Online Continuing Education Instructors

Meet your Online Education Instructors

Robert Clyde Affolter, DC

Dr. Robert Clyde Affolter Dr. Robert Clyde Affolter completed his Bachelor of Arts degree with a chemistry major in 1977, at the University of Kansas. He stayed there and went on to complete a Master of Business Administration degree in 1978. After graduating, he worked for IBM for three years. He resigned his position as associate systems engineer in 1981 to attend Palmer College. While attending Palmer, Dr. Affolter took extra-curricular courses in Grostic, Pierce-Stillwagon, and Logan Basic techniques. He was an intern for Dr. E. L. Crowder. He also began his teaching career as a lecturer for the PCC chiropractic technician program. He graduated with honors from PCC in 1984.

After graduation, he became a lecturer at Western Washington University and taught business classes in the College of Business and Economics. He opened his chiropractic practice in Bellingham, WA in 1985. In 1998, he co-founded Innate Foundation; which is dedicated to improving the human condition and advancing the recognition of Innate Intelligence. Today, Innate Foundation Publishing publishes books and other materials to elevate mankind. In 2002, he published Improving the Odds - From the Crapshoot of Manipulative Therapy to the Innate Chiropractic Adjustment. The book provides his insights into the philosophy, science and art of chiropractic along with an overview of seven chiropractic techniques. He was also admitted to the postgraduate faculty of Sherman College of Straight Chiropractic that year. He taught a "Technique Medley" course, using his book as a text.

He was part of the technique panel which updated the clinical practice guidelines, "2003 Clinical Practice Guideline: Vertebral Subluxation in Chiropractic Practice." His articles have appeared in The Chiropractic Journal, The Bellingham Business Journal, and The New Times. His paper, "The Reality of the Mental Realm and Its Clinical Significance" was presented at the ICA's Conference on Philosophical Chiropractic Standards in 2004. Dupe 'em and Dope 'em was published by Innate Foundation Publishing in 2010. It combines two e-books Dr. Affolter wrote the previous year: Exposed The "Science" of Medicine and the Dollars It Generates and Exposed How Politics Increased the Cost of Health Care in America. In addition to his private practice, writing and speaking, Dr. Affolter is currently on faculty of ChiroCredit, LLC (www.chirocredit.com). He has authored 2 courses on business, 16 courses on chiropractic philosophy and one course on x-ray analysis for continuing education credit. He also writes a weekly email column, Affolter's Chiropractic Comments, which is read by chiropractors around the world.

Shawn Allen, DC

Dr. Shawn Allen Dr. Shawn Allen is a 1995 graduate of the National Chiropractic College, now National University of Health Sciences (NUHS). He completed his post-graduate residency in orthopedics at NUHS in 1999 and prior to that graduated with his first bachelor of science degree from the University of Waterloo (Ontario, Canada) in kinesiology.. Dr Allen works with a broad base of patients including Olympic, professional, para-professional, collegiate and All-American sprinters, distance runners, swimmers, marathoners, gymnasts, dancers (ballet, modern and ballroom), football, baseball and Olympic distance, Sprint and IRONMAN tri-athletes. His private practice is in Westmont, Illinois a suburb of Chicago. He is an adjunct faculty member for post graduate education with the Lincoln School of post professional education in Chicago. He has lectured nationally on foot-ankle, gait biomechanics and orthopedics. He is a regular lecturer/speaker for many fitness, coaching and healthcare companies. He is a former chiropractor for the Chicago Joffrey Ballet professional dance company, former physician for Newman/Haas Indy Car Race team (the late actor Paul Newman) and Team Physician and consultant for many private athletic teams. He works seasonally with over a dozen high schools and colleges treating their girls and boys cross country, track and field, football, basketball and baseball teams and has been an integral component in helping teams and individuals to reach State and National Championships. He, along with Dr Ivo Waerlop authored the textbook: Pedographs and Gait Analysis: Clinical Applications and Pearls, along with numerous articles on lower extremity and gait mechanics. They also founded "The Gait Guys", a national and internet presence gait information resource and consortium where they blog and podcast weekly. Dr Allen is likes to experiment with different types of exercise regimens including dance, gymnastics, pilates, rowing, running and various other activities to broaden his understanding of complex body motions and biomechanics.

Dev Batungbacal, DC

Dr. Dev Batungbacal Dr. Dev Batungbacal has made a full-time career teaching Review courses for Chiropractic State and National Boards since 1981. He was instrumental in the design and production of multiple State and National Board Programs, and developed an innovative approach to teaching radiology. He has taught as many as 35 courses a year, including all parts of the National Boards (1, 2, 3, 4 and SPEC), and more than 20 different State Boards. In 1985, he founded Professional Licensing Consultants, Inc., Chiropractic's Premiere exam specialists, helping thousands of students and chiropractors pass their Boards and obtain their licenses. Dr. Batungbacal has also been an adjunct faculty (post-graduate program) for Life University, and a guest speaker for the American Chiropractic Association N.C.L.C. in Washington, D.C., and Texas Chiropractic Association's Chiro-Texpo '15, and '16. He is also an occasional lecturer for ChiroCredit.com, a national Continuing Education provider.

Bryan A. Born, B.S., D.C.

Dr. Bryan Born Dr. Bryan Born graduated with honors from Parker College of Chiropractic in 1991, and has been in full time practice in a 3-chiropractor office with his wife and father since then in Southfield, MI. In 1993 he was asked to develop and teach the pathology and pharmacology curriculum for a massage therapy institute in Michigan, which at the time was on the vanguard of education in the U.S. for that profession. He went on to develop curriculum for massage schools from coast to coast, and in 2005 published The Essential Massage Companion: Everything You Need to Know to Navigate Safely Through Today's Drugs and Diseases. The quick reference guide is a 552 page comprehensive text covering over 500 diseases and 3,000 medications. An internationally recognized speaker, Dr. Born has lectured multiple times for the Michigan Chiropractic Convention, AMTA National Convention, the AMTA Teacher's Conference, the Canadian National Massage Convention, and 14 other state massage conventions. He has been teaching for ChiroCredit.com since 2008. He is also an advocate for homeschooling, having co-taught his two teenage daughters with his wife through their entire school careers.

David M. Brady, ND, DC, CCN, DACBN

Dr. Brady Dr. David Brady has 25-years of experience as an integrative medicine practitioner and over 21 years in health sciences academia. He is a licensed naturopathic medical physician in Connecticut and Vermont, a board certified clinical nutritionist, and completed his initial clinical training as a doctor of chiropractic in 1991. He currently serves as the Vice President for Health Sciences, Director of the Human Nutrition Institute, and Associate Professor of Clinical Sciences at the University of Bridgeport in Connecticut. He maintains a private practice, Whole Body Medicine, in Fairfield, CT.  Dr. Brady is also an expert consultant to the professional nutraceutical & nutritional supplement and clinical medical laboratory industries, serving as Chief Medical Officer for Designs for Health, Inc. and Diagnostic Solutions Labs, LLC. He is an internationally sought-after presenter on nutritional, functional and integrative medicine. He has appeared on the speaking panel of some of the largest and most prestigious conferences in the field including; IFM, ACAM, A4M, IHS, AANP and many more. Dr. Brady has published a multitude of peer-reviewed scientific papers and textbooks related to chronic pain, autoimmunity and functional gastroenterology and is a featured contributing author in the medical textbooks; Advancing Medicine with Food and Nutrients-2nd Ed. (edited by Kohlstadt I-Johns Hopkins Univ.), Integrative Gastroenterology (edited by Mullin G-Johns Hopkins Hospital) and Laboratory Evaluations for Integrative and Functional Medicine -2nd Ed. (edited by Bralley & Lord). His latest popular book, The Fibro-Fix, was published by Rodale and released July of 2016 and coincided with his hosting of the popular online Fibro-Fix Summit in June of 2016 with over 30,000 attendees.

Steven Cordas, DO, MPH

Dr. Steven CordasDr. Cordas graduated from Elizabethtown College with a BS in Science. He then attended the Philadelphia College of Osteopathic Medicine and graduated as the salutatorian in 1964. After his internship, he completed a 3- year internal medicine residency in Dayton Ohio. He then moved to Texas as a general internist and served as chairman of the department of internal medicine at several area hospitals for over 20 years in the Fort Worth- Dallas area. He also was and remains a Clinical Associate Professor at the University of North Texas Health Science Center - Texas College of Osteopathic medicine. He was certified, after preceptorship, in Allergy and Immunology and in 1993 attended the Medical College of Wisconsin, where he received his Masters of Public Health in Occupational Medicine. He subsequently became certified in occupational medicine. He currently is in private practice specializing in allergy, occupational medicine, toxicology and internal medicine and serves as a consultant to a number of occupational medical clinics, the Texas Department of Insurance, the Texas Department of Assistive and Rehabilitative Services, the Federal governement and the legal profession.

Leanne N. Cupon, DC, DACRB, DABFP

Dr. Leanne Cupon Dr. Leanne N. Cupon graduated from the Palmer College of Chiropractic in Davenport , IA during 1996. Prior to moving to Georgia, her professional time in specialty practice, concentrating in rehabilitation and forensics, was divided between serving as Director of Quality Assurance and Compliance at the multidisciplinary Spine Center in Bethlehem, PA and doctoring in her own facility, Penn Jersey Chiropractic & Rehabilitation Clinic, PC in Phillipsburg, NJ. She is one of the first women chiropractors to have completed the Forensic Science and Manipulation Under Anesthesia Certification programs. Recently she attained board certification from the American Chiropractic Rehabilitation Board. Dr. Cupon is a chiropractor with focused interests on rehabilitation and prevention, and the treatment of personal and work?related injuries as it applies to chiropractic. Her practice is family oriented as she enjoys working with children and adolescents, as well as adults. Dr. Cupon's forensic work includes second opinion examinations. Social Security disability determinations, and impairment ratings.

Determination and selective educational pursuits are a requisite for patient care in an evidenced/outcome based era of managed care. Her extensive background in rehabilitation and forensics provides a rare perspective on documenting and instituting present and future care for the patients under her care.

Joseph Ferezy, DC, DACAN, FIACN

Dr. Joseph Ferezy Dr. Joseph Ferezy is a native of New York City, New York.  He received his Doctor of Chiropractic degree in 1982 from Northwestern College of Chiropractic (NWCC), where he also received certification in meridian therapy (including acupuncture).  Dr. Ferezy later completed a two year residency in Clinical Sciences (Neurology) and later served as an instructor and ultimately at the rank of assistant professor at NWCC.  Dr. Ferezy is a Diplomate of the American Chiropractic Academy of Neurology and a Fellow of the International Academy of Chiropractic Neurology.  He is author of the chiropractic textbook, “The Chiropractic Neurological Examination” by Aspen Publishers.  Dr. Ferezy has published many professional articles, and was awarded a 2nd place “Best Scientific Paper Award” by the American Chiropractic Association Journal of Chiropractic.   Dr. Ferezy has been the program coordinator and lead lecturer for the Neurology Diplomate Programs for Northwestern Health Science University, New York Chiropractic College, University of Bridgeport Chiropractic College and Palmer Chiropractic University.  Dr. Ferezy has been the key speaker at hundreds of professional lecture engagements including several international engagements.  He has served as a test developer and proctor for the Minnesota Board of Chiropractic Examiners and as an expert witness for the State of Iowa.  He currently serves as President of the International Academy of Chiropractic Neurology (IACN) and was past president of the International Board of Chiropractic Neurology (IBCN). Dr. Ferezy maintained a private practice for 25 years. Dr. Ferezy's chiropractic practice employed a wide range of complementary and alternative treatments including manipulation, acupuncture, decompressive traction, and other chiropractic physiotherapies at the FerezyClinic of Chiropractic and Neurology, located in Windsor Heights, Iowa.  Dr. Ferezy currently maintains a referral only practice as a specialist in chiropractic neurology.

Gregg Friedman, DC

Dr. Gregg Friedman Dr. Gregg Friedman is a 2nd generation chiropractor and is a 1986 graduate of Los Angeles College of Chiropractic, now Southern California University of Health Sciences. He received a Bachelor of Science degree from Arizona State University. Dr. Friedman has practiced his entire career in Arizona and has been teaching continuing education seminars to chiropractors on the subject of documentation for many years. Dr. Friedman became certified in 2004 by the American Board of Independent Medical Examiners and performs record reviews and Independent Medical Examinations for both plaintiff and defense for personal injury, workers comp, malpractice and state boards.

Karen Gardner, DC

Dr. Karen Gardner Dr. Karen Gardner graduated from Life College in 1993. She has two practices; one is within the walls of a local birth center and cares for dozens of moms to be each and every week.  Although she is considered by many in her community to be a pregnancy and family care specialist she enjoys caring for the entire family. For more than two decades, Dr. Karen Gardner has diligently worked and studied the mechanisms of breech and transverse presentations, pregnancy and delivery and has written two books on the subject that can be found in chiropractic offices and schools around the world.  Among dozens of other locations, Dr. Gardner has guest lectured at The University of Pennsylvania School of Nursing and Chestnut Hill Hospital in Philadelphia on the importance of Chiropractic care during pregnancy, labor and the postpartum period. Dr. Karen has, on more than one occasion, been a featured guest speaker for the American Association of Birth Centers (AABC) on Optimal Fetal Positioning at Penn State and other locations.  She also spoke for the Florida Chiropractic Society on Prenatal Chiropractic care during their "Pediatric Extravaganza" in Palm Beach, FL.  Dr. Karen has been invited to speak at the Philadelphia Conference for Midwifery Today Magazine and is continually featured in many chiropractic, pregnancy and midwifery publications.

Kristen Bobik Halland, DC, DABCA

Dr. Kristen Bobik Halland is a functional medicine practitioner who helps people feel their best and live life fully - by using only natural and conservative treatment. She owns a multi-disciplinary practice in the suburbs of Chicago. She maintains multiple teaching appointments for both Continuing Medical Education courses and Anatomy & Physiology courses at her local nursing college. Dr. Halland is a graduate of Palmer College of Chiropractic in Davenport, Iowa. She continued her education through National University of Health Science’s Acupuncture program to attain both the diplomat (D.A.B.C.A.) degree and a board-certification in Acupuncture. Additionally, Dr. Halland has numerous certifications in nutritional protocols and hundreds of hours of continuing education in functional medicine.

Alan Hickey, N.C.T.M.B. Florida L.M.T.

Alan Hickey received his certification in Massage Therapy from Emerald Coast Massage School, Fort Walton Beach Florida, in June of 2004, his national certification from the National Certification Board of Therapeutic Massage and Bodywork (N.C.B.T.M.B.) and his state of Florida license to practice massage in Jan 2005. Since Jan 2005 he has continued his education in massage by becoming certified in infant massage, hot stone massage, pre and post pregnancy massage, sports massage, and several other massage modalities and techniques. He is currently enrolled in Oklahoma City University as a senior pursuing a Bachelor of Arts Degree in Professional Studies with an emphasis in Business.

He just completed a sixteen month massage instructorship in Oklahoma City, Oklahoma where, in addition to teaching massage, he became involved in curriculum development, course scheduling, marketing and promotion, spa area/services development and design, and massage business applications for the nationally certified school. He is currently involved in the Oklahoma coalition for massage licensure for the state of Oklahoma. Prior to teaching massage, he directed the creation/operation of a day spa in the Destin Florida area that included contributing to the design, building, equipping, and day to day operation of the spa. As Corporate Vice President and Spa Director, his duties included equipment purchase and installation, hiring and management of all personnel, marketing and promotion to include print advertising, televised publicity, and numerous special events. He designed and published the spa menu and all printed material for the spa. He performed massage therapist duties at the spa. His own personal versions of the Hot Stone Massage and Couple's Synchronous Massage, with two massage therapists performing identical massage movements and techniques in perfect unison, set the standard along the Emerald Coast of Florida.

He practices as a massage therapist in the Oklahoma City metro area and in several of the surrounding cities throughout the state.

Some of his Modalities/Techniques include; Swedish, Deep Tissue, Pre and Post Pregnancy, Infant, Thai, Sports, Hot Stone, Neuro-Muscular Therapy, Trigger Point, Reflexology, Lymphatic drainage, Spa Clay/ Mud/ Algae/ Seaweed body services, Aromatherapy treatments, and Hawaiian Lomi Lomi.

His plans include publishing a book in early 2008 that will take massage therapists step by step through the arduous journey of opening their own spa business. He also will complete a Master's degree in Business in early 2009.

Gary Italia, DC, PhD

Dr. Gary ItaliaDr. Gary Italia has Bachelor degrees in human biology and exercise science and a Masters degree in Human Nutrition. He is a licensed nutritionist by the state of Connecticut and has taught nutritional therapeutics (nutrition and disease) and sports nutrition in the Masters program at the University of Bridgeport for 10 years. Dr. Italia also has a Ph.D. in nutrition and holds certifications in nutrition and exercise (CSCS) and is a certified clinical nutritionist (CCN). His Ph.D. concentration was in anti-aging and using nutrition and lifestyle to slow the aging process. He is currently working on an interactive antiaging web based program which will be available shortly.

Dr. Italia is a chiropractic physician who attained his Diplomate in neurology and nutrition. With his partner, he maintains two multi-disciplinary chiropractic centers. Dr. Italia has been practicing chiropractic for 23 years and nutrition and exercise for even longer. He practices nutrition with both patients and fitness club members where he is a staff nutritionist. He has given many lectures on a variety of topics and is a former competitive bodybuilder who has worked with elite bodybuilders, boxers, wrestlers, and martial artists. He has practiced kickboxing and martial arts for over 20 years. He has been a team physician for various organizations including karate and bodybuilding teams.

Warren T. Jahn, DC, MPS, FACO

Dr. Warren T. Jahn Warren T. Jahn, DC, MPS, FACO graduated from the National College of Chiropractic (NCC) in December 1976. He was one of the first orthopedic residents in chiropractic and was the first acting chairman of the department of orthopedics at NCC's Patient and Research Center. Dr. Jahn received his Master of Professional Studies (MPS) degree concentrating in Biomechanical Trauma from Lynn University in conjunction with the University of Miami Medical School. He has attained board certifications in biomechanical trauma (DAABT), chiropractic orthopedics (DABCO) and sports (DACBSP), forensics (DACFE, FACFE), independent medical examinations (CICE), quality assurance and utilization review (DABQAURP), and chiropractic consulting (DABCC). In the past 25 years he has trained thousands of chiropractors in orthopedics, impairment rating, forensics, sports, IMEs, and federal and state disability programs for nine chiropractic colleges. He has published numerous articles in professional journals and contributed to several chiropractic textbooks. In his specialty practice in Roswell, Georgia he has performed thousands of IMEs and impairment ratings, provided second opinions for his fellow colleagues' patients and recently added functional capacity evaluations for disability, work capacity determinations, and DOT and non DOT examinations.

This unique blend of specialty certification, clinical expertise and extensive postdoctoral teaching provides a wealth of clinical and medicolegal knowledge that is the trademark of this internationally and nationally recognized clinician, lecturer and author.

Brett L. Kinsler, DC

Dr. Brett KinslerDr. Brett L. Kinsler earned his B.A. from the University of Rochester where he also completed post-graduate work in microbiology and immunology. He received his D.C. degree from the University of Bridgeport after graduating summa cum laude, salutatorian and was awarded the Joseph Janse Research Award for working to develop the student research program at the College of Chiropractic. Dr. Kinsler is a member of the American Chiropractic Association and former district vice-president and state delegate of the New York State Chiropractic Association. He has taught for the American Red Cross, University of Rochester Department of Pre-hospital Care, and the American Board of Trial Attorneys. Dr. Kinsler's past experiences range from research at a pain treatment center (work published in the journal PAIN), startup medical device research, running pharmaceutical clinical trials, and surgical recovery of human organs and tissues for transplant. He is a former emergency medical technician and past director of an ALS/BLS ambulance service. Kinsler is a past officer and board member of the West Hartford Group, an international chiropractic think tank. After 20 years in practice, he is currently a principal in a healthcare technology consulting firm directing clinical transformation and working on projects that include clinical informatics, vendor market attack plans and electronic record interoperability strategic planning.

George Kukurin, DC

Dr. George KukurinDr. George Kukurin is a member of the charter class of chiropractic neurologists and has been practicing chiropractic neurology for more than 20 years.  He has been affiliated with a number of postgraduate education departments including the Carrick Institute and Parker College. His interests are the translation of clinical neuroscience research into novel applications for patient care. The results of his pioneering techniques have been presented at international scientific conferences and symposiums including the International Symposium on Clinical Neuroscience, the Australian Functional Neurology Conference:  AAFN Symposium, International Brain Injury Association-10th World Congress on Brain Injury, Pannonian Symposium of Central Nervous System Injury, the Peripheral Nerve Society International Symposium and Johns Hopkins Medical School Conference on Integrative Medicine. Dr. Kukurin has postgraduate education from Johns Hopkins Medical School, the Mayo Clinic and Harvard Medical School. He has taken postgraduate education courses in Moscow Russia and Guadalajara Mexico. He has authored a textbook on the treatment of peripheral neuropathy and the results from a number of patient cases from his office have been published in journals indexed in the National Library of Medicine. He has participated in collaborative research with the University of Wisconsin's Tactile Communication and Neurorehabilitation Laboratory. Dr. Kukurin is board-certified in chiropractic neurology and also has completed chiropractic Advanced Practice training through National University of Health Sciences. He maintains active practices in Pittsburgh, PA and Phoenix, AZ.

Marc G. Lawson, D.C. QME

Dr. Marc G. Lawson graduated with Bachelor’s Science degree in Physical Education / Sports Medicine from San Diego State University in 1984 and received a Chiropractic Degree from Cleveland Chiropractic College in 1987. He holds a lifetime Community College teaching credential in the field of Health Sciences and Related Technology, is a Qualified Medical Examiner in the State of California, and possesses a Radiography and Fluoroscopy X-Ray Supervisor and Operator license/permit. Dr. Lawson started his chiropractic practice in 1988 and is still treats patients today. Dr. Lawson previously hosted professional seminars for chiropractors (and their office staff) on the policies and procedures for treating patients, documenting care, reporting progress, and billing for California workers’ compensation.  Dr. Lawson created the content for the seminars that were intended as office training manuals for the staff as well as the practitioner. Seminar attendance ranged from 20-75 chiropractic medical professionals and their staff.   Throughout his 28 years in practice Dr. Lawson strove to diagnose and treat his patients while continually promoting on-going good health through examination, treatment, nutrition, exercise, and ergonomic review.  At the same time, he worked within the community to educate health professionals and their staff through instructional seminars and online relicensing courses.  Dr. Lawson is married with one son and enjoys his free time in beautiful San Diego.

Jan Martensen, DC, PhD, DACBR

Dr. Martensen is a cum laude 1984 graduate of Palmer College of Chiropractic in Davenport, Ia. He did his internship in departments of chiropractic technique and radiology and residency in diagnostic radiology at Palmer College in Iowa. Following residency Dr. Martensen entered private practice of radiology in 1988 in Toledo, Ohio where he still remains. Dr. Martensen is a Diplomate of the American Chiropractic Board of Radiology (D.A.C.B.R.) and has specialty certification in CT and MRI interpretation. Dr. Martensen graduated from the Medical University of Ohio at Toledo in 2004 with a Doctor of Philosophy (Ph.D.) in Medical Sciences, concentration in radiology.

Dr. Martensen's professional involvement is extensive. He is past president of the American Chiropractic College of Radiology (ACCR). Dr. Martensen also heads up the ACCR Commission on Radiological Physics and Safety as Commission chair and is a senior physicist for the Commission. He represents the ACCR and American Chiropractic Association (ACA) as a liaison to the American Association of Physicists in Medicine (AAPM) and Conference of Radiation Control Program Directors (CRCPD). He is also a physicist liaison on the prestigious US Food and Drug Administration (FDA), Center for Device and Radiological Health (CDRH) Nationwide Evaluation of X-ray Trends Committee (NEXT) and is contributor to multiple books published jointly by FDA and CRCPD regarding the committee's work.

In his home state of Ohio, Dr. Martensen is a member of the board of directors of the Ohio State Chiropractic Association (OSCA) and chairs the OSCA Council on Diagnostic Imaging.

Dr. Martensen lectures frequently on topics ranging from advanced imaging, MRI, CT, nuclear medicine, radiology, radiological physics, radiation safety and health to anatomy, pathophysiology, rehabilitation and active care. He is on postgraduate faculty of multiple chiropractic colleges and a frequent contributor of online CE education courses. Dr. Martensen also serves on the editorial board of the Journal of Chiropractic Medicine and Topics in Diagnostic Imaging and Advanced Imaging.

Robin Mayfield, DC, ACN, Lac

Dr. Robin Mayfield Dr. Robin Mayfield has been helping women feel great using holistic healthcare since 1992. As a Chiropractor, Applied Kinesiologist, and Certified Functional Nutritionist in Austin, TX, Dr. Mayfield focuses on women's health and all it's complicated issues. Her specialty is chronic conditions, especially those with no definitive onset such as Fibromyalgia, Lupus, Chronic Fatigue, IBS/DD, and hormonal complaints. Proper diagnosis is the key to the best treatment and outcome, and she utilizes both modern lab testing and the chiropractic arts to reach the best diagnosis possible. Her talent in taking a complex subject and presenting it in an easy to understand manner has given her high ratings from Doctors taking her continuing education courses. Dr. Mayfield graduated from Parker College of Chiropractic in 1991, graduating cum laude. Michael and Mary Morton feature her expertise in compassionate natural healing in the book Five Steps to Selecting the Best Alternative Medicine, and she has been a guest speaker on KVUE24 Sunday morning news in Austin and surrounding areas. She is devoted to providing the clients in her busy practice with the most up-to-date practices in alternative and biological health techniques and testing.

Michael Megehee, DC

Dr. Michael Megehee Dr. Michael Megehee was appointed by the Federal Motor Carrier Safety Administration (FMCSA) in 2005 as a member of the National Registry of Certified Medical Examiner (NRCME) Brainstorming Sessions. He was a Subject Matter Expert/ Member of the National Registry Working Integrated Product Team (WIPT) that developed the Survey instrument used to establish the basis for NRCME certification. He was subsequently appointed to the National Registry Education Team that developed the core curriculum for the accredited physician training and he assisted the National Registry Test Team to develop and write test questions for the National Registry Certification Test. He is a current National Registry “Champion” assisting the FMCSA with National Registry issues and progress. Dr. Megehee is a featured speaker/instructor with the Owner Operator Independent Driver Association Driver (OOIDA) Education series and assists OOIDA with their members’ medical exam concerns. He is a nationally published author and radio show guest, and has traveled the U.S. training physicians regarding the DOT physical exam. He was the first Doctor of Chiropractic to be designated as a WalMart Distribution Center Medical Examiner and he continues to serve in that capacity. Dr. Megehee served as Vice President of the American Chiropractic Association Council on Occupational Health. He is a Post Graduate Faculty member of the University of Western States, a Master Lifeloc Breath Alcohol Technician Trainer, and a past DATIA Certified Professional Collector Trainer having completed DATIA Advanced Drug Testing Management training. Dr. Megehee completed AAMRO’s Medical Review Officer, Alcohol & Drug Testing, and Substance Abuse Evaluation training. He is a past Secretary/Member of the Oregon Board of Chiropractic Examiners, Delegate to the National Board of Chiropractic Examiners and Delegate to the Federation of Chiropractic Licensing Boards.   Dr. Megehee founded the TeamCME National Network of DOT Examiners in 2010. As President of the nation’s largest provider network of National Registry Certified Medical Examiners, he is the medical examiner expert resource to 600 TeamCME member clinics.  TeamCME is an Accredited National Registry Training Organization having provided the NRCME accredited physician training to over 5000 Medical Examiners. TeamCME provides advanced medical examiner training to its members and is an OOIDA partner in providing fair, ethical DOT physical exams from informed TeamCME members to the trucking industry.

Kathy Mills Chang, MCS-P, CCPC

Kathy Mills ChangKathy Mills Chang, MCS-P, CCPC has been providing Chiropractors with hands-on training, advice and tools to improve the financial performance of their practices since 1983.  Kathy is a Certified Medical Compliance Specialist (MCS-P) and is one of fewer than 100 certified in the chiropractic profession. Now celebrating her 31st year in chiropractic, Kathy is not only a well-known and sought-after speaker, but has served in National and State level Chiropractic Organizations, sits on diverse boards and advisory councils related to the profession, and is frequently invited to address Chiropractors in important conferences and seminars around the country.  In 2007, Kathy Mills Chang, Inc. was created to help chiropractors make and keep more money. As the chiropractic reimbursement and compliance experts, their training arm, KMC University, effectively analyzes and enhances the financial performance of Chiropractic practices. Specializing in coding, documentation, insurance, patient financial procedures, Medicare and compliance, Kathy leads a team of 20 to deliver these solutions to the profession, both personally and virtually… making the implementation quick and cost-effective.

Melanie Osterhouse, DC, DACBR

Dr. Melanie OsterhouserDr. Melanie Osterhouse was the valedictorian of the National University of Health Sciences (formerly known as National College of Chiropractic) and was the recipient of the Joseph Janse Outstanding Graduate Award that year. She continued her education as a Logan College of Chiropractic resident and obtained board certification in chiropractic radiology (D.A.C.B.R.) in 2002. She became a full-time faculty member at Logan College of Chiropractic, teaching geriatrics, rheumatology, x-ray physics, and physical diagnosis. She had a radiology consulting practice for four years, reading plain film and MRI. Dr. Osterhouse moved to Maryland and is currently a tenured full professor at the College of Southern Maryland where she teaches anatomy and physiology, nutrition, mathematics, and microbiology.

Richard Powers, DC

Dr. Richard Powers Dr. Richard Powers studied a premedical curriculum at Tulane University, carrying a double major in Biochemistry and Physics. In 1980 he received his doctorate in chiropractic medicine, graduating summa cum laude. Over the past thirty years, Dr. Powers has received extensive post-graduate training both in the U.S. and abroad, and is well versed in the fields of biological and functional medicine, clinical nutrition, detoxification, cancer and disease prevention, exercise physiology, homeopathic medicine, and lifestyle counseling. Dr. Powers is on the Editorial Peer Review Board for the Alternative Medicine Review publication, and is a Founding Member of the Medical Advisory Board for one of the largest nutraceutical companies in the United States. Dr. Powers is a former Biological Medicine Research Associate of the Occidental Institute Research Foundation, and is a current member of the American Holistic Health Association.

In 1983, Dr. Powers established and was Medical Director of the Holistic Healing Center in Atlanta, GA, and in 2001 relocated to Stuart, Florida, where he co-founded the Holistic Medical Center. Dr. Powers has appeared on numerous cable network broadcasts and radio talk shows, has published numerous health-related articles, and has been teaching courses in healthy living and thinking to both lay and professional audiences for over three decades.

Stephanie Powers, DN, ARNP, MSN, FNP-BC, CPAN

Dr. Powers received her Doctorate of Naturopathy degree from Clayton College of Natural Health in 2009. She is a second degree Reiki Healer and her practice includes Therapeutic Touch Energy Balancing and other modalities based on natural health and eastern principles. She is a student of Qigong (a Chinese system of combining postures, stretching, breathing and meditation with the intent of strengthening chi). In the western conventional field of medicine, Dr. Powers received her Masters of Science in Nursing from Florida Atlantic University in 1997 and is Board Certified as a Family Nurse Practitioner with the American Nurses Credentialing Center and state licensed as an Advanced Registered Nurse Practitioner. Her earlier experiences included working as a Critical Care Nurse in the area of Post Anesthesia while achieving and maintaining National Certifications from American Society of Perianesthesia Nurses (ASPAN). She is a National member of The American College of Nurse Practitioners and a member of the Florida and National chapters of Post Anesthesia Nurses and Vascular Nurse Practitioners and completed all Provider course requirements for the ENA Trauma Nursing Core Course (TNCC). Dr. Powers is a Captain in the United States Naval Reserves.

Angelica Redleaf,DC

Dr. Angelica Redleaf Dr. Angelica Redleaf is a graduate of New York Chiropractic College and has been a chiropractor in private practice in Providence, Rhode Island since 1978. She graduated with a double degree in Anthropology and Education from Hunter College in NYC and taught in the NYC school system as well as in California. She has studied and researched ethics and the doctor/patient relationship ever since opening her practice. She has had numerous articles published on those topics and speaks on the subject of Ethics and Professional Boundaries. In 1998 her first book, BEHIND CLOSED DOORS: Gender, Sexuality & Touch in the Doctor/Patient Relationship" was published by Auburn Books. That book has been updated and is now entitled BOUNDARIES IN HEALTHCARE. Since the publication of her book, she has traveled the world speaking, writing and consulting on Ethics, addictions and Professional Boundaries. She is also now teaching courses in Cultural Competency, which involve understanding and learning how to care for people from other parts of the world. She believes this topic is a very important one, since the population of the U.S. is undergoing a major transformation in the composition of its citizens. It is believed that by 2050, the population of the U.S. will no longer be predominantly white. We all need preparation for this change

Virginia Norris Schafer, D.C., M.D., MBA

Dr. Schafer is a 1980 Life Chiropractic college graduate and owned several successful practices in Georgia and South Carolina. She also attended the University of Alabama for B.S in Nursing and University of Phoenix College for Masters in Business. Dr. Schafer has been presenting continuing educational lectures and doing live seminars for fifteen years. She also does research and along with Dr. Russell McArthur, was one of the poster winners at the WFC 11th Biennial Congress at Rio De Janeiro. Schafer completed the MDA entrepreneur program and Mississippi Nonprofit leadership training and currently serves on many community boards, leading programs and writing grants. In her spare time, she writes academic, nonfiction and fiction books and articles. Schafer is an adjunct professor at Midlands Technical College Health Science department. Currently she serves as ambassador for the Foodshare South Carolina Program for Fairfield County, S.C.  As an avid community volunteer, Virginia has been serving on Fairfield County Behavior Resources board for three years and works on projects such as smoking cessation, alcohol and drug rehab, domestic violence, obesity and nutritional intervention. She lives in rural South Carolina and has a small farm, two horses, two dogs and a cat.

Robert Schwer, DC

Dr. Robert Schwer Dr. Robert Schwer, a graduate of National College of Chiropractic, was valedictorian of his class in 1987. His under-graduate training at the State University of New York at Buffalo emphasized cell and molecular biology. Since graduation from National, he has been in the continuous private practice of Chiropractic. His subjects of special interest include neurology, physical rehabilitation and diagnosis. Board eligible in Chiropractic Neurology he has obtained over 300 post-graduate hours from Logan College of Chiropractic in this area. Dr. Schwer's modules for Chirocredit.com bring practical clinical applications to situations encountered daily in the practice of Chiropractic. Dr. Schwer also teaches high school Anatomy and Physiology near his home in Connecticut.

Paul R. Sherman, DC

Dr. Paul Sherman Dr. Paul R. Sherman received his Bachelor of Science Degree in Nutrition from Park College in Parkville, Missouri and his Doctor of Chiropractic Degree from Cleveland Chiropractic College Kansas City, Missouri. He also completed a one year clinical internship at the Cleveland Chiropractic Clinic and a one year clerkship with Michael Sherman, D.C.  Dr. Paul Sherman has been with the University of Bridgeport since 1998.  Presently, Dr. Sherman is serving as Associate Dean of Academic Affairs and Associate Professor of Clinical Sciences at the University of Bridgeport, College of Chiropractic in Bridgeport, Connecticut. Dr. Sherman has also served as the Interim Dean and Coordinator of Academic Affairs for the College of Chiropractic.  In addition, he is a postgraduate faculty member for the University of Bridgeport, College of Chiropractic.  Dr. Sherman has been published and is an author, writer and instructor for ChiroCredit.com, a continuing education website for chiropractic. He is licensed to practice chiropractic by the Connecticut State Board of Chiropractic Examiners and the New Jersey State Board of Medical Examiners and was in private practice in New Jersey for 16 years.   Dr. Sherman earned the distinction of receiving the National Deans Certificate of Merit when he was a student at Cleveland Chiropractic College Kansas City, Missouri. In addition, he has earned postgraduate certificates in Scoliosis Determination Procedures, Interesting and Challenging Chiropractic Case Studies, Musculoskeletal Applications of MRI and Hospital Protocol. Dr. Sherman holds an active membership with the American Chiropractic Association.

Linda Simon, DC

Dr. Linda SimonDr. Linda Simon, a practicing Chiropractic physician in Scottsdale, Arizona has co-owned Simon Chiropractic, P.C. an Interdisciplinary Health Clinic with her husband, Dr. Ira Simon for over thirty years. Born, Linda Bloomberg in Brooklyn, New York, Dr. Simon is a Magna Cum Laude graduate from Pace University in New York City with her 1981 degree in Biological Research. With a 1985 diploma from New York Chiropractic College, she and her husband opened Simon Chiropractic as a family practice specializing in complicated cases. Dr. Simon began her writing career immediately after arriving in Arizona as the Health Editor of Today's Arizona Woman and contributing author to Arizona Living Magazine. Hired as an expert case writer, she has also developed extensive Independent Medical Reviews on behalf of the patient and their attorneys and appeared as expert witness in arbitrations.  Dr. Simon has contributed much to the Chiropractic community as Executive Secretary for the Chiropractic Association of Arizona and the Arizona Association of Chiropractic for a period of over five years. During this time, she was instrumental in the development of protocol and educating doctors for the advent of the Evaluation and Management Coding. Also, she was an invited member of the small committee that developed the most recent but now obsolete Arizona State Chiropractic oral licensing examination and was instrumental in its administration. Dr. Simon has attended the annual Congress of State Chiropractic Associations (COSCA). For many years, Dr. Simon has been very involved with the Fibromyalgia community as lecturer for The Fibromyalgia Network and local Fibromyalgia support groups. At present, Dr. Simon is kept busy keeping up with her adult sons, practicing Chiropractic, authoring courses and presenting teleseminars for Chirocredit.com, and as co-owner of Dance Fusion, a dance, fitness and yoga studio for adults.

Dean L. Smith, D.C., Ph.D.

Dr. Dean SmithDr. Smith is a clinical faculty member in the Department of Kinesiology and Health at Miami University.  He also maintains a private practice of chiropractic in Eaton, Ohio at Essence of Wellness Chiropractic Center.  He is founder and host of Chiropractic Science. Chiropractic Science is dedicated to publicizing chiropractic research through podcast interviews with leading chiropractic scientists.  At Essence of Wellness, Dr. Smith incorporates lifestyle intervention (exercise, nutrition, other non-drug methods) with chiropractic adjustments and other manual methods to encourage optimal wellness. He has helped countless adults and children lead a life of wellness. Dr. Smith's education includes a bachelor's degree in human biology, a master's degree in exercise science, a doctor of chiropractic degree and a PhD in brain and cognitive science with a focus on motor behavior and postural control.  His research interests lie broadly in the area of human movement and coordination.  He is most interested in how chiropractic, exercise and rehabilitation affect human performance.  His scientific articles have been published in such journals as Human Movement Science, Journal of Manipulative and Physiological Therapeutics, Journal of Strength and Conditioning Research, Chiropractic Research Journal, Chiropractic and Osteopathy and The Open Neurology Journal.  Dr. Smith has played several competitive sports such as soccer, hockey and golf. He had a varsity golf scholarship at Miami University where he now teaches and does research. He has provided chiropractic care to professional athletes including Women's Tennis Association tour pros at the Canadian Open. He also works with varsity university and high school athletes. He was an expert guest on National Public Radio program "FitTalk" and more recently was quoted in Shape magazine regarding exercise and posture and fitness. Dr. Smith is also an Internationally Certified Chiropractic Sports Practitioner (ICCSP).

Ronald Steriti, ND, PhD

Dr. Ronald SteritiDr. Steriti is a graduate of Southwest College of Naturopathic Medicine. His main interests are clinical nutrition and botanical medicine combined with classical homeopathy. His experience includes being a medical advisor for a dietary supplement company and senior course analyst (editor) for an online continuing education provider. He also writes articles summarizing research on natural therapies for chronic diseases. Dr. Steriti is currently the researcher for Dr. Jonathan Wright.

Jeffrey Swift, DC, DABCN

Dr. Jeffrey Swift earned his chiropractic degree at the National University of Health Sciences. He completed an internship and Diplomate degree in Neurology from Logan College of Chiropractic. He currently holds post-graduate faculty position at the University of Bridgeport, Connecticut, and continues work in post-graduate education for doctors of chiropractic. Dr. Swift is a consultant for the Massachusetts Board of Chiropractic Registration, as well as NCMIC the largest malpractice insurance carrier for chiropractors. Dr. Swift serves as Impartial examiner for the Massachusetts Dept. of Industrial Accidents. Dr. Swift specializes in treating musculoskeletal pain related to the spine, as well as radiating pain in to the arms and legs. He utilizes his post graduate training to integrate chiropractic manipulation with current medical treatment of spinal disorders.

David Taylor, DC, DABCN, FIACN

Dr. David TaylorDr. David Taylor obtained his DC degree from National University of Health Sciences and graduated from the Neurology Residency program at Logan College of Chiropractic, earning his Diplomate from the American Board of Chiropractic Neurology. Since then he has been awarded a Fellow from the International Academy of Chiropractic Neurology and the International College of Chiropractic Neurology. He currently serves on the executive board of the ICCN. Dr. Taylor was the founder and president of Multimed Center, Inc, for 30 years.  He was the first chiropractor in the Commonwealth of Massachusetts to own a multidisciplinary practice that employed chiropractors, anesthesiologist/pain specialists, physiatrist, osteopath, physical therapist, physical therapy assistants, massage therapists, acupuncturists, and psychologists. Dr. Taylor was also the president of Healthcare Review & Consulting, Inc., a medicolegal consulting company, and the owner of Pioneer Neurodiagnostics, a neurological testing and consulting company. He was appointed by two governors to serve on the Massachusetts Board of Chiropractic Examiners, and has served on the board of directors of the Mass. Chiropractic Society, and examiner for the National Board of Chiropractic Examiners, and the test evaluation committee. He has also served as a fellow of the Federation of Chiropractic Licensing Boards, as chairman of credentialing and quality improvement for Spine Managed Care and as consultant to many insurers. He has lectured internationally and has also published numerous research papers in various peer reviewed journals and authored the text “Chiropractic Hospital Privileges” for the Massachusetts Chiropractic Society. After serving as clinic director at Texas Chiropractic College, he currently is on faculty as an associate professor of clinical sciences and continues to serve as adjunct professor in the post-graduate department of many other chiropractic colleges.

Shawn Thistle, DC

Dr. Shawn Thistle Dr. Shawn Thistle is a chiropractor, international speaker, knowledge-transfer leader, entrepreneur & medicolegal consultant. He is Founder & CEO of RRS Education.  a company providing weekly Research Reviews for chiropractors, physiotherapists & osteopaths around the world. Shawn also provides expert medicolegal reporting in chiropractic malpractice cases & lectures part-time at the Canadian Memorial Chiropractic College (Toronto, Canada) in the Orthopedics Department.

Todd Turnbull, DC

Dr. Todd Turnbull Dr. Todd Turnbull graduated from Life University in 1991, Dr. Turnbull has maintained a sports practice focused on helping athletes unleash their full potential. He completed the Certified Chiropractic Sports Physician program at Palmer University in 2001.  Dr. Turnbull has been post-graduate faculty for several Chiropractic institutions, has developed online courses for ChiroCredit.com, and has written numerous articles about concussions, sports performance, soft tissue diagnosis, rehabilitation and disc herniations.  Dr. Turnbull has spent his chiropractic career developing and refining treatment protocols that identify and correct neuro-muscular dysfunction quickly, and stretching techniques to maximize athletic performance. This has led to the creation of PreActive Stretching (SM) and Myotonic Facilitation Technique.  In 2016, Dr. Turnbull developed the Visual Error Scoring System for evaluating traumatic brain injuries. In 2017, The Integrative Medicine Journal published an article titled, “Juvenile Rheumatoid Arthritis:  Alternatives to Surgery: A case report” which Dr. Turnbull co-authored.

Peter VanTyle BA, MA, JD, LLM

Peter VanTyle, Esq., is an attorney with experience in both civil and criminal litigation and licensed to practice law in both New York and Texas. Former In-House counsel for New York Chiropractic College, he also instructed Ethics, Practice Management & the Law as well as several postgraduate courses.

Jim Ventresca, D.O.M. (NM), Lic. Ac. (MA), Dipl. Ac. NCCAOM)

Dr. Jim Ventresca Dr. Jim Ventresca has trained thousands of Chiropractors, Doctors, Acupuncturists, Medical Students, Nurses, and Other Health Care Professionals in virtually all aspects of Acupuncture and Oriental Medicine. A 1984 graduate and past faculty member of the New England School of Acupuncture, he was among the first group of acupuncturists in the United States to achieve National Board Certification as a Diplomate of Acupuncture, and licensure in the State of Massachusetts. Dr. Ventresca also holds licensure as a Doctor of Oriental Medicine, in New Mexico. In addition to practicing in busy clinical settings and teaching acupuncture since 1984, Dr. Jim is a co-founder of a publicly funded HIV/AIDS Substance Abuse Treatment Center. Dr. Jim has served on the Faculty of the International Academy of Medical Acupuncture, and as the Medical Director for Integrative Medicine at HealthSouth Rehabilitation Hospital, in Albuquerque, New Mexico. He served as Academic Dean for Southwest Acupuncture College from 1995 through 2001, where he also held the positions of Campus Director and was a Full Professor of Acupuncture and Oriental Medicine through 2008. Dr. Jim is currently the Director and Principle Instructor for AcuPractice® Seminars, providing classroom, distance, and online training programs in acupuncture and Oriental medicine to chiropractors, and other doctors.

Ivo Waerlop, DC

Dr. Ivo Waerlop or "Dr Ivo" as most people call him, is a 1986 summa cum laude graduate of the New York Chiropractic College. He received his post-graduate neurology diplomate from Logan Chiropractic College; he became board certified in 1990. Dr Ivo works with a broad base of patients including Olympic level, professional and paraprofessional running, skiing and cycling athletes at his private practice in Dillon, Colorado. He is an adjunct faculty member for post graduate education with the National University of Health Sciences in Chicago, a life science faculty member of the Colorado Mountain College in Dillon, Colorado, and is on the post graduate faculty of Chirocredit.com, an online post graduate education center. He lectures nationally on foot-ankle and gait biomechanics, rehabilitation, acupuncture and beginning this fall, dry needling. He, along with Dr Shawn Allen authored the textbook: Pedographs and Gait Analysis: Clinical Applications and Pearls, along with numerous articles on lower extremity and gait mechanics. They also founded "The Gait Guys", a national and internet presence gait information resource and consortium. Dr Ivo is an avid telemark skier, runner and cyclist (he has also been known to play bass in several bands on more than one occasion). He enjoys spending his downtime in the great outdoors of Colorado with his wife and 2 sons.

John Wallman, DC

Dr. John Wallman is a chiropractic physician with a post-doctoral specialty in clinical nutrition and practice emphasis in exercise biomechanics and endocrinology.  His family background in healthcare starts in the early 1900’s with his great uncle and later his father as pioneering doctors of chiropractic who helped advance the profession to become one of the leading portal of entry health care professions in the world. He received his undergraduate education at SUNY Stony Brook and his graduate education at National College of Chiropractic and University of Massachusetts.  Dr. Wallman has been president of the Diagnosis Foundation (DxF) for the past 6 years and established major program areas of diagnostic education and testing. He is an active faculty member in their College of Diagnosis program as well as additional educational activities including: Director of Academic Affairs - International Space University, Faculty for the University of Phoenix, Online CE, Past instructor for National University of Health Sciences, SUNY Stony Brook, and Instruction topics include: anatomy, diagnosis, biomechanics, health & wellness, muscle strength assessment, nutrition, sport techniques .  He played a major role helping to start the graduate level International Space University (ISU).  As their lead academic administrator, he supervised their research, curriculum, faculty and admissions.  Recent athletic activities include working with college and high school teams as well as professionals at the US Open golf championship.

Steven L. Weiner, MD, DC, DACBR

Dr. Steven L. Weiner Dr. Weiner is a 1990 graduate of Northwestern College of Chiropractic, now a college of Northwestern Health Sciences University, where he earned his Doctor of Chiropractic degree. He completed a three-year residency in chiropractic radiology at Los Angeles College of Chiropractic from 1992-95, a college of Southern California University of Health Sciences (SCUHS), where he qualified to sit for the American Chiropractic Board of Radiology certification exam, earning his board certification (DACBR) in 1995. Subsequently, Dr. Weiner served as Assistant Professor of Radiology at SCUHS and maintained a private radiological consultation practice.  Several years later, he returned to medical school at Ross University School of Medicine where he earned his Doctor of Medicine degree in 2010, graduating valedictorian of his medical class. He completed his internship in internal medicine at the Medical College of Wisconsin (MCW) in 2011, and went on to complete two years of nuclear medicine residency in the department of radiology, nuclear medicine section, at MCW and its affiliated hospitals including Froedtert Hospital, a 516 bed academic tertiary-care level-one trauma center in Milwaukee, Wisconsin, as well as the Veterans Administration Hospital and the Children's Hospital of Wisconsin, both located in Milwaukee. He completed his medical radiology residency in 2016 at St. Vincent's Medical Center, the primary teaching hospital for the Frank H Netter MD School of Medicine at Quinnipiac University, in Bridgeport, CT, a 473-bed community teaching and referral hospital with a Level II trauma center. Dr. Weiner is triple-boarded; in addition to his board certification in chiropractic radiology, he earned board certification in nuclear medicine by the American Board of Nuclear Medicine in 2015 as well as board certification in radiology by the American Board of Radiology in 2016. He is currently a licensed physician and neuroradiology fellow at George Washington University Hospital in Washington, DC, a 371-bed academic tertiary care Level I trauma center and comprehensive stroke center, where fellows are trained in standard neurological CT and MRI protocols as well as advanced techniques such as functional MRI, diffusion tensor tractography, quantitative MRI for seizure and dementia evaluation, CSF flow imaging, MR spectroscopy, arterial spin labeling perfusion MRI, and dynamic contrast enhanced MRI.  He has authored articles in both chiropractic and medical journals and has given many post-graduate continuing education lectures on the topics of musculoskeletal imaging, neuroradiology, head & neck imaging, nuclear medicine, and radiological differential diagnosis. Dr. Weiner is a tennis, golf, and ice hockey enthusiast and makes his home with his wife Melissa in Washington, DC.