Texas Diabetes Institute

A World-Renowned Center for Diabetes Care and Prevention

The Texas Diabetes Institute (TDI) is one of the nation's largest and most comprehensive centers dedicated to diabetes prevention, treatment, education, research and the relentless search for a cure. As a world-class institute, we offer a team of board-certified specialists dedicated to providing you the highest level of diabetes care.

Our integrated endocrinology centers of excellence offer you comprehensive diabetes care with the highest level of experience. They include:

Located on the west side of San Antonio, Texas where the prevalence of diabetes is one of the highest in the nation, TDI is committed to ensuring you receive quality care in a convenient location. Take advantage of our private vegetable garden, fitness center, chapel service and café at our beautiful, state-of-the-art 153,000 square foot facility where we address not just the disease of diabetes, but your lifestyle, family and community.

In addition to diabetes care, we offer a variety of other medical services to include:


Support TDI

The Texas Diabetes Institute Fund is used for health education, treatment and research to prevent diabetes and its complications. Donate to this fund today!

Texas Diabetes Institute
701 S. Zarzamora map/directions
San Antonio, TX 78207
Phone: (210) 358-7000
Fax: (210) 358-7405

Monday - Friday
8 a.m. - 5 p.m.

Texas Diabetes Institute North
University Family Health Center - North
302 W. Rector map/directions
San Antonio, TX 78216
Phone: (210) 358-0800

Monday - Friday
8 a.m. - 5 p.m.

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