Dr. Sinatra is a board-certified cardiologist and an Assistant Clinical Professor of Medicine at the University of Connecticut School of Medicine in Farmington, Connecticut. He is certified as a bioenergetic psychotherapist, and nutrition and anti-aging specialist, He is the founder of www.heartmdinstitute.com, an informational website dedicated to promoting public awareness of integrative medicine as well as vervana.com.

As the Chairman of the Scientific Advisory Board and a Professor of the Academy of Comprehensive Integrative Medicine, Cowden is widely sought after for his knowledge and skill in practicing and teaching integrative techniques. He has been successful in helping patients with neurological issues, even those given no hope by the allopathic medical community, and physicians of all fields of medicine are eager to tap into his knowledge.