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 / CA

SARAH BROOKE FLEISIG, MD

HEMATOLOGY/ONCOLOGY

Graduated: 2011

Also: INTERNAL MEDICINE, MEDICAL ONCOLOGY

NPI: 1275827941

Practice Locations (1)

ALAMEDA HEALTH SYSTEM

1411 E 31ST ST

OAKLAND, CA 946021018

5104374800

Source: CMS National Downloadable File, September 2026.