Yoonho Women's Hospital in Apgujeong, Seoul offers confidential STD testing and treatment for women, including chlamydia, gonorrhea, trichomoniasis, herpes, syphilis, HIV, hepatitis B, HPV and related vaginal infections. Testing usually uses a vaginal swab, urine or blood sample, most results return in 2–7 days, and treatment and partner advice are explained in English.
- Who it's for
- Women with symptoms, new partners or routine checks
- Samples
- Swab, urine and/or blood
- Results
- Rapid tests same day; lab tests ~2–7 days
- Appointment
- Walk-ins welcome; booking via WhatsApp
- Cost guide
- Panels ~₩100,000–350,000 (estimate)
- Documents
- English results and receipts
What STD care does Yoonho offer?
At Yoonho Women's Hospital in Apgujeong, Seoul, sexually transmitted infection (STI or STD) care is part of everyday gynecology. A visit can include a private consultation, a pelvic examination when needed, testing, treatment and follow-up, all handled by OB-GYN specialists who explain each step in English.
- Bacterial STIs — chlamydia, gonorrhea, syphilis and Mycoplasma/Ureaplasma, which are usually curable with antibiotics.
- Parasitic infection — trichomoniasis, treated with prescription medication.
- Viral infections — herpes (HSV), HPV, HIV and hepatitis B, which are managed, monitored or treated with antivirals depending on the virus.
- Related conditions — bacterial vaginosis, yeast infections and pelvic inflammatory disease, which can cause similar symptoms.
For the full list of tests in one visit, see our women's STD test panel.
When should you get tested for STDs?
Many STIs cause no symptoms at all, so testing is recommended based on risk, not only on how you feel. Consider testing if:
- You have a new partner, more than one partner, or a partner who has other partners
- A partner has been diagnosed with an STI or has symptoms
- You notice unusual discharge, odor, itching, sores, bleeding after sex or pelvic pain
- A condom broke or was not used
- You are planning pregnancy or starting a new relationship
- You want a routine check before or after travel
If you are unsure what your symptoms mean, our guide to vaginal discharge explains common patterns.
Common STDs at a glance
| Infection | Common signs in women | How it is tested | Treatment |
|---|---|---|---|
| Chlamydia | Often none; discharge, bleeding after sex | Vaginal swab or urine (PCR) | Antibiotics; curable |
| Gonorrhea | Often none; discharge, pain passing urine | Vaginal swab or urine (PCR) | Antibiotic injection; curable |
| Trichomoniasis | Frothy, odorous discharge, itching | Vaginal swab | Prescription medication; curable |
| Herpes (HSV) | Painful blisters or sores, or none | Swab of a sore; blood test in some cases | Antivirals control outbreaks |
| HPV | Usually none; some types cause warts | Cervical HPV test, Pap test | Monitoring; treatment of changes |
| Syphilis | A sore that often does not hurt, rash, or none | Blood test | Antibiotics; curable |
| HIV | Often none for years | Blood or finger-prick test | Lifelong treatment controls the virus |
Bacterial vaginosis is not classed as an STI, but it is linked to sexual activity and is often checked at the same visit.
How an STD visit works at Yoonho
- Message or walk in Book by WhatsApp, KakaoTalk or phone, or walk in during opening hours. Bring your passport or residence card (ARC).
- Private consultation in English Your doctor asks about symptoms, partners and timing of possible exposure so the right tests are chosen. If you prefer a female doctor, mention it when booking.
- Sample collection Depending on the tests, a vaginal swab, urine sample and/or blood draw is taken. A pelvic exam is done only if needed.
- Treatment if indicated If symptoms clearly suggest an infection, treatment may start the same day while lab results are pending.
- Results Results are shared confidentially and explained in English, with a treatment plan, partner advice and retesting dates.
- Many infections stay silent for months
- Symptoms of different infections overlap
- Partners may be reinfected or unaware
- Untreated infections can affect fertility
- Aims to identify the exact cause
- Treatment matched to the infection
- Clear partner and retesting advice
- Many patients notice peace of mind
All STD topics in this section
Cost, insurance and privacy
Costs depend on which tests you choose. As a general guide, a basic STD panel is about ₩100,000–200,000 and a comprehensive panel about ₩200,000–350,000, plus a consultation fee; a written estimate is given after your consultation. Screening panels are often not covered by Korean National Health Insurance, while treatment of a diagnosed infection may be — see health insurance for foreigners at Korean clinics.
- Results are shared only with you. Your doctor can explain how to tell partners discreetly.
- English results, receipts and medical certificates are available for insurance claims.
- Public health centers (보건소) offer low-cost HIV and syphilis tests, usually in Korean.
Why international patients choose Yoonho
Frequently asked questions
Can I get tested for STDs in Seoul without speaking Korean?
Yes. At Yoonho the consultation, consent and results are explained in English, and you can message the clinic in English on WhatsApp or KakaoTalk before you come.
Do I need an appointment?
Walk-ins are welcome during opening hours (Mon–Fri 9:00–18:00, Sat 9:00–13:00). Messaging ahead helps reduce waiting time.
How soon after sex should I get tested?
Chlamydia and gonorrhea tests are most reliable from about 1–2 weeks after exposure, while HIV and syphilis blood tests need longer. Your doctor can plan testing and, if needed, a repeat test based on your dates.
Are STD results confidential?
Yes. Results are shared only with you, and partner notification is your choice. Your doctor can advise on how to tell partners.
Can I request a female doctor?
You can. Mention your preference when you message or book, and the staff will tell you which days it can be arranged.
OB-GYN Specialist · Director of OB-GYN
M.D., Ewha Womans University College of Medicine · Former Clinical Instructor, Ewha Womans University Mokdong Hospital · Member, Korean Society of Menopause
Last reviewed: . This page is for general information and does not replace an in-person consultation.
Book a confidential STD check in English
Yoonho Hospital · 304 Apgujeong-ro, Gangnam-gu, Seoul · Mon–Fri 9:00–18:00, Sat 9:00–13:00 · Walk-ins welcome.