Dr. Naraynaiyengar Ramanna Devaraj, MD is a health care provider primarily located in Anaheim, CA, with other offices in Fountain Valley, CA and La Palma, CA (and 2 other locations). He has 51 years of experience. His specialties include Internal Medicine, Cardiovascular Disease. Dr. Devaraj is affiliated with La Palma Intercommunity Hospital. He speaks English and Spanish.