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

MAY YEN YAU, MD

INTERNAL MEDICINE

Graduated: 1989

Offers telehealth

NPI: 1689786675

Practice Locations (1)

PACIFIC INTERNAL MEDICINE ASSOCIATES

2100 WEBSTER ST, SUITE 423

SAN FRANCISCO, CA 941152380

4159233878

Source: CMS National Downloadable File, September 2026.

MAY YEN YAU, MD | HealthCareAtlasUSA