HealthCareAtlasUSA

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Doctors / CA

RONALD B WASSERMAN, MD

INFECTIOUS DISEASE

Medical school: UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE

Graduated: 1984

Offers telehealth

NPI: 1346268067

Practice Locations (7)

BASS MEDICAL GROUP

1505 SAINT ALPHONSUS WAY

ALAMO, CA 945071570

9259326330

BASS MEDICAL GROUP

2637 SHADELANDS DR

Walnut Creek, CA 945982512

JOHN MUIR TRAUMA PHYSICIANS BILLING SERVICE

1601 YGNACIO VLY RD

WALNUT CREEK, CA 945960921

9259393000

BASS MEDICAL GROUP

365 LENNON LN

WALNUT CREEK, CA 945985912

BASS MEDICAL GROUP

365 LENNON LN

WALNUT CREEK, CA 945985915

BASS MEDICAL GROUP

2637 SHADELANDS DR

WALNUT CREEK, CA 945982512

9253784512

JOHN MUIR TRAUMA PHYSICIANS BILLING SERVICE

1601 YGNACIO VALLEY RD, SUITE 100

WALNUT CREEK, CA 945983122

9259393000

Source: CMS National Downloadable File, September 2026.

RONALD WASSERMAN, MD | HealthCareAtlasUSA