- AIDS Coalition of Coastal Texas
- AIDS Foundation Houston--Prevention - Counseling, Testing & Referral
- Association for the Advancement of Mexican Americans (AAMA)--Health and Human Services
- Baylor Teen Health Clinics--Ben Taub Teen Health Clinic
- Baylor Teen Health Clinics--Cavalcade Teen Health Clinic
- Baylor Teen Health Clinics--Chavez High School Teen Health Clinic
- Baylor Teen Health Clinics--Cullen Teen Health Clinic
- Baylor Teen Health Clinics--Lawn Teen Health Clinic
- Baylor Teen Health Clinics--LBJ Teen Clinic
- Baylor Teen Health Clinics--Tejano Center Teen Health Clinic
- Baylor Teen Health Clinics--Worthing High School Teen Clinic
- Bee Busy Wellness Center--BBWC
- Bee Busy Wellness Center--Bee Busy Inc.
- Career and Recovery Resources, Inc.--Career and Recovery Resources
- Change Happens!--KAPOW Project
- Change Happens!--Project F.O.R.C.E.
- Change Happens!--SMART Cougars
- Covenant House Texas--One Cares for Another
- Ft. Bend County Clinical Health Services
- Fundacion Latino Americana Contra el SIDA, Inc. (FLAS, Inc)--HIV Counseling and Testing
- Fundacion Latino Americana Contra el SIDA, Inc. (FLAS, Inc)--SOL Latino
- Gulf Coast Center, The--Recovery Program
- Harris County Public Health Clinics--Antoine Health Clinic
- Harris County Public Health Clinics--Baytown Health Clinic
- Harris County Public Health Clinics
- Harris County Public Health Clinics--Humble Health Clinic
- Harris County Public Health Clinics--Southeast Health Clinic
- Harris County Sheriffs Office--Early Intervention Services
- Harris Health System--Adolescent Program
- Harris Health System--Ben Taub General Hospital
- Harris Health System--Lyndon B. Johnson General Hospital
- Harris Health System--Northwest Community Health Center Early Intervention Program
- Harris Health System--Thomas Street Health Center
- Harris Health System--Women's Program
- Houston Area Community Services (HACS)--Main Campus
- Legacy Community Health Services--Legacy Montrose Campus
- Legacy Community Health Services--Lyons Campus
- Planned Parenthood Gulf Coast--To be automatically connected to the nearest clinic, call:
- Positive Efforts
- Saint Hope Foundation--Corporate Office
- Saint Hope Foundation--SHF Bellaire (Houston) Community Health Center
- Saint Hope Foundation--SHF Conroe Community Health Center
- Saint Hope Foundation--SHF Sugar Land Community Health Center
- Triangle AIDS Network, Inc.