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

ZACHARY RUBEN ZUNIGA, MD

EMERGENCY MEDICINE

Graduated: 2020

NPI: 1013545763

Practice Locations (3)

VITUITY-CALIFORNIA OBSERVATION SERVICES PC

1 MEDICAL PLAZA DR

ROSEVILLE, CA 956613037

9167811000

VITUITY-CALIFORNIA OBSERVATION SERVICES PC

2825 CAPITOL AVE

SACRAMENTO, CA 958166039

9168870000

CEP AMERICA - CALIFORNIA

2825 CAPITOL AVE

SACRAMENTO, CA 958166039

9164542222

Source: CMS National Downloadable File, September 2026.

ZACHARY ZUNIGA, MD | HealthCareAtlasUSA