Dr. Kannan Ramamurthy, MD, is a highly experienced internist based in McAllen, TX, with over 47 years in the medical field. He graduated with a medical degree from DR M.G.R. MEDICAL UNIVERSITY / MADRAS MEDICAL COLLEGE in 1976. Dr. Ramamurthy is affiliated with Rio Grande Regional Hospital and specializes in both Internal Medicine and Adolescent Medicine. He is fluent in English and Spanish, enabling him to provide care for a diverse patient population....