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

PERISA RUHI-WILLIAMS, MD

GENERAL SURGERY

Medical school: VIRGINIA TECH CARILION SCHOOL OF MEDICINE

Graduated: 2018

NPI: 1760989362

Practice Locations (3)

333 CITY BLVD W, SUITE 1600

ORANGE, CA 928682930

500 PASTEUR DR, RM P388

PALO ALTO, CA 943041048

PHR GROUP PROVIDER ENROLLMENT UNIT

PASADENA, CA 911880001

Source: CMS National Downloadable File, September 2026.

PERISA RUHI-WILLIAMS, MD | HealthCareAtlasUSA