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

MARY E DIAL, MD

FAMILY PRACTICE

Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1981

NPI: 1962468553

Practice Locations (1)

PRIMARY MEDICAL GROUP OF VENTURA COUNTY INC

117 PIRIE RD, SUITE D

OJAI, CA 930233166

8056467246

Source: CMS National Downloadable File, September 2026.

MARY DIAL, MD | HealthCareAtlasUSA