Lonestar Network Directory
Click the Excel file above to see the Lonestar network directory for Cameron and Hidalgo counties.
A full list of providers can be found at www.usamco.com/lonestar, providers are listed by county and specialty.
PRIME HEALTHCARE SYSTEMS (Harlingen Medical Center, Knapp Medical Center, and Mission Regional) are also part of our Network as well.
Should you have any questions or concerns, please contact Albert Salinas, see contact information below.
Albert Salinas
Texas Insurance Service Center, Inc.
521 S. 77 Sunshine Strip
Harlingen, Texas 78550
1-800-750-0490
956-423-0490
956-423-7668 fax
albert@txisc.com