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

KATHY DAO, PA

PHYSICIAN ASSISTANT

Graduated: 2023

NPI: 1699466102

Practice Locations (2)

DOMENICK J SISTO M D INC

38660 MEDICAL CTR DR

PALMDALE, CA 935514385

6612677777205

DOMENICK J SISTO M D INC

4955 VAN NUYS BLVD, SUITE 615

SHERMAN OAKS, CA 914031839

8189052222205

Source: CMS National Downloadable File, September 2026.

KATHY DAO, PA | HealthCareAtlasUSA