Ravi R. Iyer, MD is an internal medicine doctor and primary care doctor who practices at Nova Health Mgmt & Research Group located at 13505 Dulles Technology Dr in Suite 1A in Herndon, VA 20171 (Fairfax County). Dr. Ravi R. Iyer has 15+ years of experience in internal medicine. Education. Ravi R. Iyer, MD earned a degree of a Doctor of Medicine ....