HealthCareAtlasUSA

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Doctors / RI

SIERRA AUTUMN GRASSO, DO

GENERAL SURGERY

Medical school: OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 2018

NPI: 1992202980

Practice Locations (2)

PRIME HEALTHCARE SERVICES LANDMARK LLC

115 CASS AVE

WOONSOCKET, RI 028954705

4017694100

PRIME HEALTHCARE SERVICES LANDMARK LLC

206 CASS AVE

WOONSOCKET, RI 028954712

4017671595

Source: CMS National Downloadable File, September 2026.

SIERRA GRASSO, DO | HealthCareAtlasUSA