For the clinical background — what to test for, window periods, and how often — see The Testing Protocol. This article covers Czechia-specific access routes.
Prague has a well-established gay scene and its sexual health infrastructure reflects this. The community hub is Dům Světla (the House of Light), run by ČSAP. Beyond Prague, ČSAP operates community checkpoints in Brno and Ostrava.
🏛️ Dům Světla (Prague)
The flagship community health centre for gay and bisexual men in Czechia, operated by ČSAP (Česká společnost AIDS pomoc — the Czech AIDS Help Society). The name means "House of Light."
Location: Prague 8 (Karlín) — Malého 282/3. Check domsvetla.cz or aids-pomoc.cz for opening hours. Dům Světla has moved to this location recently.
Dům Světla provides free rapid HIV and syphilis testing (anonymous), Hepatitis B and C testing, three-site gonorrhoea and chlamydia screening (throat, rectal, urethral), HIV counselling and post-test support, and PrEP information and specialist referral. Results are not tied to your insurance or identity. Staff are LGBTQ+-aware and English is widely spoken.
Cost: Free for HIV and syphilis rapid testing. Some extended services may carry a small fee or donation request.
🗺️ ČSAP Community Checkpoints (Brno and Ostrava)
ČSAP operates community testing services in Brno (Moravian capital) and Ostrava (north-eastern industrial city). Services follow the same model as Dům Světla — free, anonymous, gay-affirming.
Check aids-pomoc.cz for current addresses, hours, and services in each city.
🏥 HIV Centrum at Bulovka Hospital (Prague)
Nemocnice Na Bulovce (Bulovka Hospital), Budínova 2, Prague 8 — Libeň Website: nemocnicenabulovce.cz
The national centre for HIV management in Czechia. The HIV Centrum here:
- Prescribes PrEP (and manages the insurance reimbursement pathway)
- Manages HIV treatment and monitoring
- Provides comprehensive STI screening for patients in care
- Handles PEP follow-up
The HIV Centrum is not a drop-in rapid testing service like Dům Světla — it operates on an appointment basis and is more clinically focused. Use Dům Světla for routine testing; come to Bulovka for PrEP enrolment, PEP follow-up, or HIV management.
HIV Centrum at ÚVN (Ústřední vojenská nemocnice — Military University Hospital), U Vojenské nemocnice 1200, Prague 6 — is an alternative HIV Centrum in Prague with a similarly strong reputation.
🔬 Dermatovenerology Clinics (Dermatovenerologie)
Hospital dermatovenerology (STI) departments provide the most comprehensive clinical STI management — treatment of known infections, complex presentations, and gonorrhoea susceptibility testing. The VFN (Všeobecná fakultní nemocnice) in Prague 2 and the dermatovenerology department at Bulovka are the main options.
More clinical and less anonymous than Dům Světla — appropriate for symptoms, known positive results, or treatment.
⚕️ The Three-Site Principle
A urine test or genital swab alone misses most gonorrhoea and chlamydia in gay men. The Czech phrase for what you need:
"Chtěl bych výtěr z krku a konečníku, prosím." (I'd like a swab from the throat and rectum, please.)
Dům Světla performs three-site screening as standard for gay men.
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