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

ALVIN M SHIH, DO

INTERNAL MEDICINE

Graduated: 2015

NPI: 1689052037

Practice Locations (1)

HOSPITAL MEDICINE SERVICES OF TX, PLLC

1139 E SONTERRA BLVD

SAN ANTONIO, TX 782584347

2106382000

Source: CMS National Downloadable File, September 2026.

ALVIN SHIH, DO | HealthCareAtlasUSA