📲 Need an STD test in Koh Samui? WhatsApp us: https://wa.me/66950735550 or call +66831502520
Getting tested for STDs while travelling is a smart, responsible thing to do — and there is nothing to feel awkward about. Holidays often bring new experiences and new partners, and many sexually transmitted infections cause no symptoms at all, so testing is the only way to know your status for sure. At our Koh Samui walk-in clinic, our English-speaking doctors provide fast, completely confidential STD testing for tourists and expats across Chaweng, Lamai, Bophut, and Maenam, with discreet hotel and villa options if you prefer privacy.
What is STD Testing?
STD (or STI) testing is a simple set of checks — usually a blood sample, a urine sample, and sometimes a swab — that screen for common sexually transmitted infections. Testing is recommended if you have had unprotected sex, a new or multiple partners, a condom break, or any genital symptoms, and it is also a sensible routine check for peace of mind. Because many infections are silent, regular testing protects both you and your partners. If you specifically want HIV screening, see our HIV testing in Koh Samui page.
Symptoms to Watch For
– Often no symptoms at all (very common)
– Unusual discharge from the genitals
– Burning or pain when passing urine
– Genital itching, sores, blisters, or rash
– Pelvic or lower abdominal pain
– Unusual bleeding between periods or after sex
Which Infections We Test For
We offer flexible panels so you can test for a single concern or screen broadly. Common options include:
- HIV
- Syphilis
- Chlamydia
- Gonorrhoea
- Hepatitis B and C
- Herpes (where appropriate)
Our doctor will help you choose the right panel based on your situation. Contact us on WhatsApp for current pricing on individual tests or full screens.
Window Periods – Timing Your Test
Every infection has a “window period” — the time between exposure and when a test can reliably detect it. Testing too early can miss a recent infection. Some tests become accurate within a couple of weeks, while others (such as certain HIV and syphilis tests) are most reliable a few weeks to a few months after exposure. If you are testing soon after a possible exposure, our doctor will advise the best timing and whether a repeat test later is wise. If you had a recent high-risk exposure, ask urgently about PEP for HIV prevention, which is time-sensitive.
How Testing Works at Our Clinic
The process is quick and discreet. You have a private chat with our doctor about your concerns, we take the samples needed (blood, urine, and/or swab), and the lab does the rest. Many results return within 24 to 48 hours, and some rapid tests give same-visit results. We explain everything clearly and answer your questions without judgement. No appointment is necessary — simply walk in.
If a Result is Positive
A positive result is not something to panic about — most STIs are very treatable, and many are completely curable. If a test is positive, our doctor explains what it means and, where appropriate, can start same-day treatment such as antibiotics or antiviral medication. We also provide guidance on informing partners and a medical letter if you need follow-up care back home. We discuss treatment in general terms here; your doctor will recommend the right medication for you in person.
When to Seek Urgent Care
Seek care promptly if you have:
- Severe pelvic or abdominal pain, or a high fever
- A recent high-risk exposure (PEP is most effective within 72 hours)
- Painful, spreading sores or significant swelling
Tourist Safety, Aftercare & Insurance
Every consultation is private and discreet. We provide itemised receipts and insurance-ready or embassy documentation when you need it, and offer both in-clinic and hotel or villa testing. You can reach us any time on WhatsApp to discuss results or follow-up care during your stay.
Why Choose Our Koh Samui Clinic
Our English-speaking, licensed doctors provide confidential, judgement-free testing with fast results and same-day treatment when needed. We are a walk-in clinic with no appointment required, serving tourists and expats across Chaweng, Lamai, Bophut, and Maenam, with discreet mobile visits and transparent, tourist-friendly pricing.
Book Now
You can book in seconds:
– Walk-in: https://maps.app.goo.gl/Mm3rJgExQnogc6Sp8
– WhatsApp: https://wa.me/66950735550
– Call: +66831502520
FAQ for Tourists
Q: Is STD testing confidential?
A: Yes. All testing, results, and treatment are handled privately and discreetly, and discreet hotel or villa visits are available.
Q: How fast are the results?
A: Many results return within 24 to 48 hours, and some rapid tests give same-visit results.
Q: Can I be treated immediately if positive?
A: Yes. Where appropriate, our doctor can start same-day treatment such as antibiotics or antivirals.
Q: How soon after exposure should I get tested?
A: It depends on the infection’s window period. Some tests are accurate within a couple of weeks; others need a few weeks to months. Our doctor will advise the best timing and whether to repeat the test.
Q: Do I need symptoms to get tested?
A: No. Many STIs cause no symptoms, so testing is recommended even if you feel completely well.
Q: Do I need an appointment?
A: No — we are a walk-in clinic. You can also message us on WhatsApp to ask a question or arrange discreet testing at your hotel.
