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 / TX

MARK C HWANG, MD

RHEUMATOLOGY

Medical school: SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2012

Also: INTERNAL MEDICINE

NPI: 1366798647

Practice Locations (1)

UT PHYSICIANS

6410 FANNIN ST, SUITE 450

HOUSTON, TX 770303008

7134863100

Source: CMS National Downloadable File, September 2026.

MARK HWANG, MD | HealthCareAtlasUSA