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

CALLA MYERJACK, PA

PHYSICIAN ASSISTANT

Medical school: RUTGERS NEW JERSEY MEDICAL SCHOOL

Graduated: 2020

NPI: 1699389080

Practice Locations (1)

2637 SHADELANDS DR

WALNUT CREEK, CA 945982512

Source: CMS National Downloadable File, September 2026.

CALLA MYERJACK, PA | HealthCareAtlasUSA