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

FREDERICK SEWOONG OH, MD

FAMILY PRACTICE

Graduated: 2007

Offers telehealth

NPI: 1083840458

Practice Locations (1)

SUTTER BAY MEDICAL FOUNDATION

12 CAMINO ENCINAS

ORINDA, CA 945633304

5102048180

Source: CMS National Downloadable File, September 2026.

FREDERICK OH, MD | HealthCareAtlasUSA