HealthCareAtlasUSA

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Doctors / CA

EDWARD ONUMA, MD

GASTROENTEROLOGY

Medical school: STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY

Graduated: 1990

Offers telehealth

NPI: 1477559722

Practice Locations (1)

PENINSULA GASTROINTESTINAL

100 S ELLSWORTH AVE, SUITE 507

SAN MATEO, CA 944013929

6503427432

Source: CMS National Downloadable File, September 2026.

EDWARD ONUMA, MD | HealthCareAtlasUSA