Allan Sosin is the founder and medical director of the Institute for Progressive Medicine. He received his medical degree from Northwestern University Medical School and is board-certified in both Internal Medicine and Nephrology—the study of kidney disease.

Dr. Sosin ran a private practice in Philadelphia for thirteen years. He became interested in alternative approaches, including nutrition, vitamin and mineral therapies, chelation therapy, acupuncture, natural hormone replacement therapy, exercise and stress management, chiropractic and massage. During this time, he also set up and directed two drug detoxification centers in Philadelphia.

Dr. Sosin worked as Assistant Medical Director at The Institutes for the Achievement of Human Potential, a world-renowned facility for the treatment of brain injured children. In 1997, he was awarded the Leonardo Da Vinci Award for his work there.

In 1995 he and his family moved to Newport Beach where he worked as the medical director for a prominent integrative-medicine clinic. He was instrumental in introducing new therapies, including Enhanced External Counterpulsation (ECP) for the treatment of cardiovascular disease. In 2000, Dr. Sosin received the Physician of the Year Award from the National Health Federation.

Dr. Sosin is an expert in the use of natural approaches to replace drugs and surgery. He has over forty-five years of clinical experience in treating patients with traditional therapies and thirty years of using alternative methods in combination with conventional medicine.

Dr. Sosin has worked extensively with IV therapy, natural hormone replacement therapy, prolotherapy and ozone therapy along with many other conventional and alternative treatments and therapies. He is also a member of the American Academy of Ozone Therapy. He has successfully treated thousands of patients with serious medical conditions.

Dr. Sosin is the author of two books, Alpha Lipoic Acid: Nature’s Ultimate Antioxidant, and The Doctor’s Guide To Diabetes And Your Child. He has appeared on both radio and television.



Martha Wittenberg received her B.A. in Biology from Lehigh University in Pennsylvania and attended Drexel University in Philadelphia for her Master’s Degree in Public Health and her Medical Degree. She and her husband, an Emergency Medicine doctor, then migrated to the warmth of Southern California for residency training. She is a graduate of the Long Beach Memorial Family Medicine Program, and is Board-certified in Family Medicine. After being in private practice for many years, Dr. Wittenberg pursued additional training in holistic and integrative medicine. She is Board-certified by the American Academy of Anti-Aging and Regenerative Medicine, and completed a Fellowship in Metabolic and Nutrition Medicine through the Metabolic Medical Institute. She is passionate about helping people discover their underlying imbalances, and coaching them back to wellness. Her medical interests include bio-identical hormone therapy, weight loss, adrenal health, mood disorders, detoxification, and gut health.
Anne Zuzelski, MD, RMSK

Anne Zuzelski, MD, RMSK

Dr. Anne Zuzelski specializes in image guided regenerative medicine treatments to heal acute and chronic injuries of the spine, joints and extremities. Dr. Zuzelski is board certified in physical medicine and rehabilitation. She attended medical school at Wayne State University in Detroit, MI and went on to attend residency at The University of Michigan. She then completed a spinal cord injury fellowship at University of California Irvine. She began her career in private practice in Grand Rapids, MI, treating a variety of patients with severe neurological and orthopedic conditions that impaired them from functioning fully. It is through this work that she learned of prolotherapy and how it could benefit not only her patients, but many people with common conditions such as arthritis, tendon tears, and spine conditions among others.

Dr. Zuzelski attended the Hackett-Hemwall-Patterson prolotherapy training conference and participated in their annual Honduran mission trip, where she was able to treat patients with a variety of conditions with prolotherapy. She was inspired by how effective prolotherapy was at treating common, difficult-to-treat conditions. To better diagnose and treat her patients, she learned musculoskeletal ultrasound and completed the ARDMS certification program. In addition to prolotherapy, Dr. Zuzelski has experience in treating patients using platelet rich plasma and other regenerative therapies to more effectively heal injuries.

Randy E. Moore, DC, RMSK

Randy E. Moore, DC, RMSK

Dr. Moore is a highly regarded and sought after pioneer, teacher and author in the quickly emerging field of musculoskeletal sonography. Since 1994, his work has focused entirely on using diagnostic ultrasound to evaluate the musculoskeletal system. He assists medical doctors and surgeons in the diagnosis and treatment of patients using advanced regenerative cellular therapies, Ozone and PRP.

Dr. Moore is involved in teaching and lecturing to medical professionals around the country. His expertise is called upon by ultrasound manufacturers (GE, Sonosite, Ultrasonix, Esaote, Terason, Phillips) and teaching institutions (National Institute of Health, Beth Israel Hospital NY, Walter Reed, University of Dayton, University of Kentucky, Temple, and Loma Linda) throughout the United States.

Michelle Swift, RMSK

Michelle Swift, RMSK

Michelle earned her certificate in Diagnostic medical sonography from Modern Technology in 2008. She has since worked with patients in the hospital setting, outpatient surgical centers and in private medical practice. Michelle currently assists with procedures at IPM using diagnostic Musculoskeletal studies and ultrasound guidance for injections and regenerative medical therapies. 

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