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

JACK J FANG, MD

HOSPITALIST

Graduated: 2011

Also: INTERNAL MEDICINE

NPI: 1083904080

Practice Locations (6)

LAHEY CLINIC INC

41 MALL RD

Burlington, MA 018050001

LAHEY CLINIC INC

29 MALL RD

BURLINGTON, MA 018050001

LAHEY CLINIC INC

41 MALL RD

BURLINGTON, MA 018050001

LOWELL GENERAL INPATIENT SPECIALISTS PLLC

295 VARNUM AVE

LOWELL, MA 018542134

9789376439

LAHEY CLINIC INC

41 HIGHLAND AVE

WINCHESTER, MA 018901446

7817299000

WINCHESTER LAHEY INPATIENT SPECIALISTS PLLC

41 HIGHLAND AVE

WINCHESTER, MA 018901446

7817299000

Source: CMS National Downloadable File, September 2026.

JACK FANG, MD | HealthCareAtlasUSA