Dr. Sima Muster received her M.D. degree at First Moscow Medical School, Russia. She completed her residency in Moscow, Russia and in the U.S. at the Lutheran Medical Center in Brooklyn, NY. She was Chief of the Pulmonary Department for 15 years and worked as a Cardiologist in CCU for 3 years.

Dr. Muster specializes in extensive primary care, pulmonology, cardiology, gastroenterology and preventive medicine. She also specializes in women's health and preventive care.

Dr. Muster wrote several articles on pulmonary diseases, which were published in Russia. Such as the Peculiarities of the 1978 Flu Epidemic Brought on by the AII Virus - First Moscow Institute Jornal, Moscow, Russia 1978; Dietery Therapy as Part of the Complex Treatment of Bronchial Asthma - Institute of Scientific Research, Moscow 1982.