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

MARCUS JOHN QUINT JR., DO

PEDIATRIC MEDICINE

Graduated: 2022

NPI: 1417691452

Practice Locations (2)

903 W MARTIN ST

SAN ANTONIO, TX 782070903

903 W MARTIN ST, MS 49 2

SAN ANTONIO, TX 782070903

Source: CMS National Downloadable File, September 2026.