Fascinated by the body's own inborn healing power, Dr. Marmorstein started his chiropractic and Applied Kinesiology education in 1976 and went on to design and teach advanced postgraduate classes after his graduation from Texas Chiropractic College in 1979. He uses Kinesiology along with Bio Cranial Therapy (founded and developed by Robert Boyd, D.O.) to help patients attain breakthrough results with many chronic pain and health issues. He is now a Senior Instructor for the Bio Cranial Institute and has received the award accolade of Order of Excellence from the World Organization of Natural Medicine Practitioners. His website is www.drstuart.net.

He is known for his work with fibromyalgia (FMS) patients and has co-authored a book, A Healthier You, with Deepak Chopra, M.D. and other health authorities.

Dr. Stuart is also a member of Doctors4Entertainers. He has taken care of numerous touring rock and jazz musical group including Chicago, America, Peter White and Mindi Abair.