HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

RADHIKA SUNDARAM HARIHARAN, MD

INTERNAL MEDICINE

Graduated: 1996

Also: ENDOCRINOLOGY

NPI: 1548447865

Practice Locations (1)

SOUTHERN CALIFORNIA PERMANENTE MEDICAL GROUP

4647 ZION AVE

SAN DIEGO, CA 921202507

6195285000

Source: CMS National Downloadable File, September 2026.

RADHIKA HARIHARAN, MD | HealthCareAtlasUSA