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

HELEN PETROFF, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE

Graduated: 2003

Offers telehealth

NPI: 1609881580

Practice Locations (1)

VALLEY OAK FAMILY PRACTICE MEDICAL GROUP INC

1202 MARICOPA HWY, SUITE C

OJAI, CA 930233170

8056400068

Source: CMS National Downloadable File, September 2026.