HealthCareAtlasUSA

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Doctors / MA

DOUGLAS B ONEILL, MD

INTERNAL MEDICINE

Medical school: MEDICAL COLLEGE OF PENNSYLVANIA

Graduated: 1994

Offers telehealth

NPI: 1003893082

Practice Locations (3)

FAIRVIEW HOSPITAL

71 HOSPITAL AVE

NORTH ADAMS, MA 012472504

4136645710

BERKSHIRE FACULTY SERVICES INC

71 HOSPITAL AVE

NORTH ADAMS, MA 012472504

4134472764

FAIRVIEW HOSPITAL

197 ADAMS RD

WILLIAMSTOWN, MA 012672930

4134583140

Source: CMS National Downloadable File, September 2026.

DOUGLAS ONEILL, MD | HealthCareAtlasUSA