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

GREGORY S HADFIELD, PA

PHYSICIAN ASSISTANT

Graduated: 2001

NPI: 1285869966

Practice Locations (2)

EYE ASSOCIATES OF SEBASTOPOL MEDICAL GROUP

14709 LAKESHORE DR

CLEARLAKE, CA 954228162

7079948644

EYE ASSOCIATES OF SEBASTOPOL MEDICAL GROUP

6880 PALM AVE

SEBASTOPOL, CA 954724270

7078237628

Source: CMS National Downloadable File, September 2026.

GREGORY HADFIELD, PA | HealthCareAtlasUSA