John Lang, MD, Tennessee Medical Director

Dr. Lang has been with Unison since 2001. Dr. Lang has more than 15 years experience as a board-certified family practice physician. Dr. Lang received his medical degree from the Uniformed Services University of the Health Sciences in Bethesda, Md., and served 14 years as an officer in the United States Navy. He has also been a member of the faculty at the University of Tennessee Health Sciences in Memphis, teaching at the family practice residency program.