Where To Test

Hawaii Department of Health STI/HIV Clinic at Diamond Head Health Center

Public sexual health clinic · Honolulu, United States

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Can I go now?

Contact the clinic to arrange a visit

Call 808-733-9849 for an appointment; the appointment line is answered Monday to Friday, 8:30am–3pm.

Can a visitor use it?

Check with the clinic before you go — No residency requirement is stated; visitors are not mentioned.

What will it cost?

Free for everyone, including visitors

Full price list ↓

About

State-run clinic a short ride from Waikiki whose testing and treatment are free with no insurance needed; book ahead, because walk-ins are seen only when a booked patient does not show up.

Also serves
Young people · Partners welcome
From clinic website· 22 Sep 2026

This clinic doesn’t advertise itself as LGBTQ+ friendly. Most clinics don’t, so this isn’t a sign that it’s unwelcoming. If you’ve been, tell us how you were treated.

Services

Rapid HIV test — Yes
Finger-prick or mouth swab; result in about 20 minutes.
Rapid finger-stick test.
Full STI check — Yes
Chlamydia, gonorrhoea and syphilis (usually with HIV) in one visit.
Chlamydia, gonorrhoea, syphilis and HIV. The clinic cannot test for herpes, HPV or hepatitis A, B or C.
Syphilis test — Yes
Blood test.
Hepatitis B & C test — No
Treatment on site — Yes
Antibiotics or injections given at the clinic.
Free treatment, including for sex partners.
PEP (after HIV exposure) — No
The clinic does not provide HIV PEP and sends people to an emergency department.
PrEP — start here — No
PrEP by referral only.
Free condoms & lube — Yes

Results: Some results take seven to ten business days

Booking, access & languages

Phone

Call 808-733-9849 for an appointment; the appointment line is answered Monday to Friday, 8:30am–3pm.

Minimum age: 14

No insurance required
You can be seen without local insurance or a health card.

Languages: English

Cost

ServiceWhoCost
All servicesEveryoneFree
The Hawaii Department of Health says clinic services are confidential and free and that health insurance is not needed to be seen. Testing and treatment for STIs, and for your sex partners, are listed as free. No residency condition is stated.
Full STI check
Gonorrhoea, chlamydia, syphilis and HIV; treatment included
EveryoneFree
Free STI and HIV testing, with free treatment for STIs.

Prices are shown in the local currency as stated by the source on the date shown. “Consultation” is often charged separately from tests.

After you leave

Results by: online portal

Results through a confidential online patient portal, with a notice by text or email.

United States: good to know

  • PEP in this country. The Hawaii Department of Health says that if you may have been exposed to HIV in the last 72 hours you should go to your local emergency room and ask a physician to prescribe a 28-day supply of PEP. Its own STI/HIV Clinic at Diamond Head does not provide PEP. The department does not publish what this costs.
  • What visitors pay. US care is rarely free for visitors, but the Hawaii Department of Health says services at its STI/HIV Clinic at the Diamond Head Health Center are confidential and free, and that insurance is not required. It does not state a residency requirement.

Emergency number: 911

Sources & last checked

Last checked 22 Sep 2026.

  • e1 · From clinic website · 22 Sep 2026 · health.hawaii.gov — Hawaii Department of Health clinic page: address, phone, hours, appointments, tests, free treatment incl. partners, free and no insurance needed, age 14+, no PEP, PrEP referral, results portal.
  • e2 · Published by Hawaii Department of Health · 19 Sep 2026 · health.hawaii.gov — PEP: go to a local emergency room within 72 hours.

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