Ruth Manjula Karunananthan, MD

Ruth Manjula Karunananthan, MD is listed in the federal NPI Registry under Internal Medicine, with a practice address at 1500 W West Covina Pkwy, Ste 102 in West Covina. UnitedHealthcare's Fall 2026 directory lists Tamil among this provider's languages. Call the practice to confirm services, language availability, appointments, and insurance participation.

1500 W West Covina Pkwy, Ste 102, West Covina, CA