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

LESLIE ST FANG, MD

INTERNAL MEDICINE

Medical school: HARVARD MEDICAL SCHOOL

Graduated: 1977

Also: NEPHROLOGY

Offers telehealth

NPI: 1558351734

Practice Locations (1)

151 MERRIMAC ST, FL 3

BOSTON, MA 021144714

6177422054

Source: CMS National Downloadable File, September 2026.