HealthCareAtlasUSA

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Doctors / CA

JONATHAN POSIN, MD

DIAGNOSTIC RADIOLOGY

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1979

NPI: 1396780425

Practice Locations (5)

JOHN MUIR MAGNETIC IMAGING CENTER

3369 HERMOSA WAY

LAFAYETTE, CA 945492101

9252967150

UNIVERSITY OF CALIFORNIA SFGH MEDICAL GROUP

1001 POTRERO AVE

SAN FRANCISCO, CA 941103518

6282065871

JOHN MUIR MAGNETIC IMAGING CENTER

1601 YGNACIO VALLEY RD

WALNUT CREEK, CA 945983122

9252951545

BAY IMAGING CONSULTANTS MEDICAL GROUP INC

1601 YGNACIO VALLEY RD

WALNUT CREEK, CA 945983122

9259475320

JOHN MUIR TRAUMA PHYSICIANS BILLING SERVICE

1601 YGNACIO VLY RD

WALNUT CREEK, CA 945960921

9259393000

Source: CMS National Downloadable File, September 2026.

JONATHAN POSIN, MD | HealthCareAtlasUSA