Can You Just Walk In for an STD Test in Houston?
Medically reviewed by our MD Laboratory Director (a role required by CLIA; the director's name is on file in the CMS CLIA database, #45D2048957, and can be verified independently) · Editorial policy

Walk in. No appointment, no insurance, no referral, no registration fee.CLIA #45D2048957 · CAP #8722734 · Same-day results · Walk-ins welcome
Yes. No appointment, no insurance, no referral. Walk in Monday to Friday, 9:00 AM to 5:00 PM, at 3707 Westcenter Dr Suite 100, Houston, TX 77042. Arrive by 1:00 PM and your result is ready at 4:30 PM, with a licensed physician (partner network) until 6:00 PM if treatment is clinically appropriate.
Not sure what you need? Text us and we will set it up.
📱 Text (713) 832-8892 📞 Call (713) 266-0808
📱 Text (713) 832-8892 📞 Call (713) 266-0808
3707 Westcenter Dr Suite 100, Houston, TX 77042 · Walk-ins welcome
What the visit actually looks like
| Step | What happens | Time |
|---|---|---|
| 1. Arrive | Walk in. Tell us the sites you need — or text ahead and say nothing at all | Minutes |
| 2. Collect | Urine, swab, or blood. Self-collection where appropriate | ~10 minutes |
| 3. Result | Molecular PCR run in-house — 4:30 PM | Same day |
| 4. Physician | Return 4:30–6:00 PM if treatment is clinically appropriate | Same day |
The reason we take walk-ins is not convenience. It is that a person worried about an exposure at 10 AM should not be given an appointment for three weeks from Thursday.
Discretion
You do not have to explain yourself at a front desk. Text (713) 832-8892 with what you need and we will have it ready — texting is the preferred channel precisely because it is easier for most people than saying it out loud.
Same day, start to finish. Sample by 1:00 PM → results at 4:30 PM → if treatment is clinically appropriate, a licensed physician in our partner network sees you between 4:30 and 6:00 PM, a few minutes away. That window is reserved for patients tested here, and your slot is held the moment we take your sample — the slot is held, not hunted. On your own, a same-day appointment is nearly impossible; at an urgent care, you wait in the queue. STAT: ~2 hours, sample in by 3:00 PM.
FAQ
- Do you take insurance?
- You do not need insurance. If you have it, ask us — but nothing about the visit depends on it.
- Is there a registration or consultation fee?
- No registration fee. Pricing saves you up to 40% compared to urgent care and dramatically less than an ER; text us for your specific situation.
- Are you open on weekends?
- No — Monday to Friday, 9:00 AM to 5:00 PM. For a same-day result, arrive by 1:00 PM.
- Where exactly are you?
- 3707 Westcenter Dr Suite 100, Houston, TX 77042, in Westchase. Google rating 4.7 from 600+ reviews — see what patients say.
Not sure what you need? Text us and we will set it up.
📱 Text (713) 832-8892 📞 Call (713) 266-0808
📱 Text (713) 832-8892 📞 Call (713) 266-0808
3707 Westcenter Dr Suite 100, Houston, TX 77042 · Walk-ins welcome
References
- Our CLIA #45D2048957 and CAP #8722734 credentials — verify them yourself
- Hours, directions and parking
- CDC — STI Treatment Guidelines, 2021
Reach us — privately
No name needed to ask a question. Text is the fastest way to reach us.
Or send your details below — we will reply by text or email during open hours.