HealthCareAtlasUSA

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Doctors / MA

MICHAEL J OBRIEN, MD

PATHOLOGY

Graduated: 1971

NPI: 1700858438

Practice Locations (1)

SOUTH SUBURBAN GASTROENTEROLOGY PC

97 LIBBEY PKWY, SUITE 300

WEYMOUTH, MA 021893110

7813312922

Source: CMS National Downloadable File, September 2026.

MICHAEL OBRIEN, MD | HealthCareAtlasUSA