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

JANET CHAN, OD

OPTOMETRY

Graduated: 1999

NPI: 1356471205

Practice Locations (1)

500 ALFRED NOBEL DR, SUITE 138

HERCULES, CA 945471839

5107241000

Source: CMS National Downloadable File, September 2026.

JANET CHAN, OD | HealthCareAtlasUSA