The following list represents the clients who access the TTC network in Texas. Clients shown with an asterisk (*) have either a Star Payor contract and/or Star Client contracts. TTC providers should refer to each TTC member's ID card for the appropriate network product configuration.
| Payor/Client Name | Phone | State |
| Academic HealthPlans, Inc. | 800-785-2446 | TX |
| AIM Administrators | 281-265-5111 | TX |
| Allied Benefit Systems | 312-906-8080 | IL |
| Allied National, Inc. | 800-825-7531 | KS |
| American Administrators (formerly Triune Resources) | 800-456-4584 | IA |
| American Health Group | 419-891-1212 | OH |
| American National Insurance Company | 800-899-6503 | TX |
| American Trust Administrators, Inc. | 800-843-4121 | KS |
| Americas Choice HealthPlans | 713-895-3900 | TX |
| America's TPA | 800-948-9450 | MN |
| Assurant (John Alden Life Insurance Co.) * | 800-328-4316 | WI |
| Assured Benefits Administrators | 915-532-2100 | TX |
| Atlas Administrators | 800-232-9659 | TX |
| Automated Benefits | 800-645-9978 | MI |
| Baker Benefits Administrators | 800-495-5950 | TX |
| Benefit Planners Ltd, LLP * | 800-218-1004 | TX |
| Best Life and Health Insurance Company | 800-433-0088 | CA |
| BMA, Inc. * | 210-697-9900 | TX |
| Bollinger, Inc. | 800-526-1379 | NJ |
| Boon-Chapman Benefit Administrators, Inc. * | 800-252-9653 | TX |
| Business Administrators & Consultants | 800-521-2654 | OH |
| C. L. Frates & Co. | 800-522-9219 | OK |
| Cannon Cochran Management. Services (CCMSI) | 888-578-5555 | LA |
| CBCA (Christus) * | 800-824-3882 | MN |
| Celtic Insurance Company * | 800-678-9311 | IL |
| Century Healthcare | 866-261-9998 | TX |
| Community First Health Plans | 800-434-2347 | TX |
| Corporate Plan Management | 785-273-8398 | KS |
| Covenant Administrators, Inc. | 800-680-8728 | GA |
| Destiny Management Company, LLC (Destiny Health) * | 888-999-4957 | IL |
| Diversified Administrative Corporation | 888-322-2524 | CT |
| El Paso First Health Network/ Preferred Administrators * | 877-532-3778 | TX |
| Employee Benefit Services, Inc (EBS) * | 800-299-3539 | TX |
| Employee Plans, LLC | 800-955-8208 | IN |
| Employer Plan Services | 713-932-8917 | TX |
| Employers Choice Health Plans | 800-234-5453 | AR |
| Employer's Direct | 800-550-8009 | TX |
| Entrust, Inc. | 281-368-7878 | TX |
| ERISA * | 972-943-9559 | TX |
| FARA Benefits * | 800-259-8388 | LA |
| FirstCare* | 800-461-3742 | TX |
| Foresight TPA, Inc. | 915-581-8182 | TX |
| Gilsbar, Inc. | 800-445-7227 | LA |
| GlobalCare, Inc. | 800-860-1111 | GA |
| Great Midwest Insurance | 713-935-7400 | TX |
| Group & Pension Administrators * | 800-827-7223 | TX |
| Group Resources, Inc. * | 770-623-8383 | GA |
| HealthComp Administrators, Inc. | 800-442-7247 | CA |
| HealthFirst * | 800-477-2287 | TX |
| HealthMarkets (MegaLife/UICI) * | 800-527-2845 | TX |
| HealthSCOPE | 800-376-5940 | AR |
| HR Partner Source, Inc. dba HRHG Benefit Services, Inc. | 866-302-0013 | TX |
| Imerica Life and Health Insurance | 303-706-1200 | CO |
| IMS Marketing, Inc. dba Insurance Management Services | 806-373-5944 | TX |
| Insurance Design Administrators | 201-337-0007 | NJ |
| Interactive Medical Systems | 919-877-9933 | NC |
| J.I. Specialty | 512-427-2300 | TX |
| Kanawha Healthcare Solutions, Inc. | 800-822-1274 | SC |
| Key Partners, Inc. (on behalf of Key Family of Companies) | 800-331-4757 | IN |
| Managed Benefit Administrators | 800-877-3727 | UT |
| Managed Benefit Plans, Inc. | 800-267-8801 | NJ |
| Maritime Association -ILA Welfare Fund | 281-484-4343 | TX |
| Mediview * | 512-420-2760 | TX |
| Memorial Hermann TPA * | 713-448-5555 | TX |
| Mercer Administrators | 319-887-4000 | IA |
| Meritain * | 877-637-4824 | NY |
| Mutual Assurance Administrators * | 800-825-3540 | OK |
| Mutual of Omaha Insurance Company, United of Omaha Life Insurance Company and United World Life Insurance Company | 402-342-7600 | NE |
| MW Universal Health Services | 866-926-8409 | KY |
| National Rural Electric Cooperative Association | 402-483-9200 | VA |
| Nexcaliber | 972-248-1011 | TX |
| NHBC | 888-621-7900 | AZ |
| P5 Health Plan Solutions * | 800-551-4049 | UT |
| Poly-America, LP | 972-337-7429 | TX |
| Preferred Care, Inc. | 800-222-3085 | PA |
| Principal Life Insurance Company * | 800-986-3343 | IA |
| Providence Administrative Services, Inc. | 210-495-7595 | TX |
| Regional Care, Inc. | 800-795-7772 | NE |
| ResourceOne | 800-967-2077 | OK |
| RH Administrators | 888-743-2948 | TX |
| SB Howard Company, Inc. | 479-636-0198 | AR |
| Scott & White Health Plan * | 254-298-3000 | TX |
| Self Funded Plans | 800-722-7374 | OH |
| Self Insured Services Company (SISCO) | 800-457-4726 | IA |
| Southeastern Indiana Health Organization (SIHO) | 800-443-2980 | IN |
| Special Insurance Services | 972-788-0699 | TX |
| Student Insurance / Student Resources | 800-767-0700 | TX |
| The Board of Trustees of the Central Texas Health and Benefit Trust Fund * | 972-943-9559 | TX |
| The Guardian Life Insurance Company of America * | 800-459-9401 | NY |
| Total Plan Services, Inc * | 800-969-5238 | TX |
| Tower Life Insurance Company | 800-880-4576 | TX |
| TPA of Georgia | 770-451-7550 | GA |
| TriSurant | 866-548-4767 | TX |
| Trustmark Insurance Company | 847-283-2575 | IL |
| United Food and Commercial Workers (UFCW), Local 1000 and Kroger Dallas Health & Welfare Plan | 800-842-5899 | FL |
| United Medical Resources (also includes Benesight *, Benefit Planners *, Harrington *, Wausau *) | 800-826-9781 | OH |
| Universal Fidelity Life Ins Co | 800-366-8354 | OK |
| US Health & Life Insurance Company | 586-693-4400 | MI |
| Valley Baptist Insurance Company * | 800-829-6440 | TX |
| Verity National Group, Inc. * | 210-348-7300 | TX |
| Web TPA * | 866-393-2872 | TX |
| Wellnet Healthcare Administrators * | 800-727-1733 | PA |
