Finished his medical studies in 1968.
After four years working in various hospitals, he went in search of a method of healing based on a more profound concept of health. For 10 years, he intensively studied disciplines such as acupuncture, tai chi, and shiatsu.
The result was that he chose homeopathy as his main therapy. He has divided his time since 1982 between his own practice in San Francisco and the Hahnemann Clinic (Point Richmond), which he co-founded. Dr. Shore has been teaching regularly all over the world since 1983 and has made a name for himself internationally.
As co-founder of the Hahnemann College of Homeopathy, he holds seminars all over the USA.