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

ZOUHAIR HAKAK, MD

INTERNAL MEDICINE

Graduated: 1978

NPI: 1700876323

Practice Locations (5)

10841 WHITE OAK AVE

RANCHO CUCAMONGA, CA 917303811

9095816400

1330 W COVINA BLVD

SAN DIMAS, CA 917733200

9092679138

1350 W COVINA BLVD

SAN DIMAS, CA 917733245

9095996811

999 SAN BERNARDINO RD

UPLAND, CA 917864920

9099852811

845 N LARK ELLEN

WEST COVINA, CA 917911069

6263395451

Source: CMS National Downloadable File, September 2026.

ZOUHAIR HAKAK, MD | HealthCareAtlasUSA