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 / MD

JOANNA BROCK, PA

PHYSICIAN ASSISTANT

Graduated: 2025

NPI: 1487541454

Practice Locations (1)

250 W PRATT ST, SUITE 900

BALTIMORE, MD 212012423

Source: CMS National Downloadable File, September 2026.

JOANNA BROCK, PA | HealthCareAtlasUSA