HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MA

HEIDI H OCONNOR, MD

PULMONARY DISEASE

Medical school: UNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL

Graduated: 2001

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1902812506

Practice Locations (1)

ASSOCIATED PHYSICIANS OF HARVARD MEDICAL FACULTY PHYSICIANS AT BETH IS

199 REEDSDALE RD

MILTON, MA 021863926

6176964600

Source: CMS National Downloadable File, September 2026.