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

JOSEPH B MARZOUK, MD

INFECTIOUS DISEASE

Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1976

Also: INTERNAL MEDICINE

NPI: 1174636393

Practice Locations (4)

2070 CLINTON AVE

ALAMEDA, CA 945014399

5105227058

ALAMEDA HEALTH SYSTEM

2070 CLINTON AVE

ALAMEDA, CA 945014399

5105223700

ALAMEDA HEALTH SYSTEM

1411 E 31ST ST

OAKLAND, CA 946021018

5104374800

350 HAWTHORNE AVE

OAKLAND, CA 946093108

5106554000

Source: CMS National Downloadable File, September 2026.

JOSEPH MARZOUK, MD | HealthCareAtlasUSA