Diamond Head Health Center STI/HIV Clinic

Schedule a Visit Clinic Location Hours Open
(808) 733-9849 3627 Kilauea Ave #305, Honolulu, HI 96816 Monday-Friday, 11AM-4PM (except holidays)

FREE STI and HIV Services
The STI/HIV Clinic at the Diamond Head Health Center offers testing and treatment of sexually transmitted infections (STIs). Our services are always confidential and free – no health insurance is needed to be seen. No matter your race, ethnicity, immigrant status, religion, marital status, sexual orientation, sex or gender identity – we welcome you to our clinic without any judgment.

Who can get services at the Clinic

  • Anyone 14 years of age and older can be seen without permission from their parent(s) or guardian(s)
  • Please note:
    • Pregnant women should see their healthcare provider instead of visiting our clinic. For help with finding a provider, please click here.
    • We do not offer family planning services or vaccinations

Common reasons why people come to the Clinic

  • “I think I have signs of an infection”
  • “Someone I had sex with told me they have an infection”
  • “I was tested here and you guys told me to come back”
  • “Someone from the health department called me and told me I need to come in”
  • “A doctor or nurse I saw at a different clinic told me to come here”
  • “I feel fine – I just want to get tested”
COVID-19 Update

In accordance with Executive Order 21-07, visitors entering the Clinic must be fully vaccinated or have had a negative COVID-19 test within 72 hours of facility entry. People who cannot comply with this order may receive health services by modified procedures. Patients should make an appointment before visiting our clinic, walk-in visits are available but limited. Masks must be worn at all times and patients are expected to follow the clinic’s safety measures. Please call to reschedule your appointment if you are feeling sick or were in contact with someone who has COVID-19. In addition:
• You will be screened for COVID-19 risk prior to being seen
• Your forehead temperature will be checked
• You will be asked to show documentation of full vaccination or a negative COVID-19 result
• Results of the screens will determine your eligibility to enter the Clinic and the type of medical services provided
• You cannot bring a guest with you into the Clinic
• You’ll be asked to wash your hands with soap and water or hand sanitizer before being seen
• Please maintain physical distancing of six feet as much as possible
• Our staff will routinely disinfect the surfaces in the Clinic

To locate a COVID testing site, call 2-1-1 or click here.
For more information about the Governor’s Executive Order 21-07, click here.

Call for an appointment

  • Call (808) 733-9849, Monday – Friday (except for state holidays) to schedule your appointment
  • If we do not answer, please leave a voicemail and we will call you back in 1-2 business days

Walk-in appointments

  • Limited walk-ins are available
  • We cannot guarantee you will be seen if you walk-in

We CAN test you for:

We CANNOT test you for:

  • Herpes
  • HPV
  • Syphilis for work-related screening
  • COVID-19


  • Free treatment for STIs (including gonorrhea, chlamydia, and syphilis)
  • Free treatment and testing for your sex partners
  • Referral to Pre-Exposure Prophylaxis (PrEP) for HIV prevention
  • Help finding HIV medical care (for those living with HIV)
  • Free condoms and lube

If you believe you have been exposed to HIV in the last 72 hours, please read: We do not provide HIV Post-Exposure Prophylaxis (PEP). If you feel you may have been exposed to HIV within the last 72 hours, you may still be able to prevent being infected by taking PEP (Post Exposure Prophylaxis). Visit your local Emergency Room and speak to a physician in order to be prescribed a 28-day supply of PEP.

  • Bring photo identification (ex. driver’s license, state ID, US or International Passport)
  • Do not pee (shi-shi) one hour before arriving
  • Bring quarters if you plan to park in the building (see DIRECTIONS for more information)
  • Arrive 10 minutes before your scheduled appointment (appointment may be cancelled if you are late)
  • Children and pets are not allowed in the clinic (services animals are OK)

By car: The public parking entrance is located off of Kilauea Avenue. Metered parking is available, quarters only (no change is available). Free street parking is also an option.

By public transportation: Diamond Head Health Center is located north of Diamond Head, near Kapiolani Community College, and is on the #3 bus line. Check with The Bus at (808) 848-5555 or www.thebus.org

When you arrive

You will be asked to provide your name, date of birth, phone number, and address (this information will be kept confidential). We will sign you up for a confidential online portal called Chexout to give you your results.

During your visit

How we test you for STIs:

A urine test – you just pee into a cup
A blood test – our staff takes blood from your arm or does a quick finger prick
A physical exam – a healthcare provider looks at your skin, throat, and genital (private) area to check for signs of an STI
A swab test – you or the healthcare provider uses a swab on/in your penis, vagina, urethra, cervix, anus (butt) or throat

You can get tested for STIs even if you’re not showing any signs of one. Some STIs can look alike, so you might be tested for a few different infections. Our healthcare providers might be able to tell right away if you have an STI, but some results take 7-10 days to come back from the lab. 

Chexout will tell you through text or email when your results are ready to view. Then, you can login to Chexout to see your full results. If you do not sign up for Chexout, you will be asked to return to the clinic to receive your results.

If you are asked to do additional HIV testing (through a blood draw from your arm), those results – positive or negative – are never given over the phone. We will schedule a time for you to come back to get your results.

Your records at the Diamond Head Health Clinic are always kept confidential. This means that information regarding testing, diagnosis and treatment services provided to you at the Clinic is private. Your medical records will only be released to you or your health care provider with your written approval, unless otherwise required by law.

All staff sign a confidentiality oath to keep all patient information private. This oath requires staff not to share patient information to unauthorized persons, even after they no longer work for us. Our staff understands that the unauthorized release of information will result in disciplinary action or termination of their employment. You may request your records be shared with others by submitting a (Department of Public Health Authorization to Disclose Health Information form- link our STD clinic form). Clinic medical records are protected by The Health Insurance Portability and Accountability Act (HIPAA) of 1996.