For a complete listing of our data contributors and users, select the desired links. In addition to the users of our services, we also have the following community advocates who support HASA

Bexar County Medical Society

          (210) 301-4391 
Clinical Pathology Laboratories

          (512) 339-1275
Community First Health Plans

          (210) 227-2347
HEB Pharmacy


          (210) 615-3302 

Methodist Healthcare Ministries of South Texas, Inc.

          (210) 692-0234
Oscar Health
San Antonio Military Health System
Superior Healthplan
Texas Medical Association

          (512) 370-1300
YMCA of San Antonio