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STD Testing in Boulder, Colorado

5 STD and HIV testing locations in Boulder, including 1 that list free testing.

Verify with the clinic before visiting. Hours, services, fees and appointment rules change. Call ahead to confirm. This directory is for information only and is not medical advice. In an emergency, call 911.

Boulder County AIDS Project

2118 14th St, Boulder, CO 80302 · (303) 444-6121
Free testing listedChlamydiaGonorrheaSyphilisHIVRapid HIVHepatitis C
Mon 9:00am – 5:30pm; Tue 9:00am – 5:30pm; Wed 9:00am – 5:30pm; Thu 9:00am – 5:30pm; Fri 9:00am – 5:30pm

Boulder Community Health – Beacon Center for Infectious Diseases

4800 Riverbend Rd, Ste 200, Boulder, CO 80301 · (303) 415-8850
Sliding scaleHIVRapid HIVHepatitis CHepatitis B
Mon 8:30am – 5:00pm; Tue 8:30am – 5:00pm; Wed 8:30am – 5:00pm; Thu 8:30am – 5:00pm; Fri 8:30am – 5:00pm

Boulder Valley Health Center

2855 Valmont Rd, Boulder, CO 80301 · (303) 442-5160
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVHepatitis C
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm; Sat 8:30am – 1:00pm

Clinica Family Health – Peoples Clinic

2525 13th St, Boulder, CO 80304 · (303) 650-4460
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIV
Mon 8:00am – 5:00pm; Tue 8:00am – 8:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 8:00pm; Fri 8:00am – 5:00pm

Planned Parenthood of the Rocky Mountains – Boulder Health Center

2525 Arapahoe Ave, Ste C-200, Boulder, CO 80302 · (303) 447-1040
ChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Mon 9:00am – 7:00pm; Tue 9:00am – 7:00pm; Wed 9:00am – 7:00pm; Thu 9:00am – 6:00pm; Fri 8:00am – 6:00pm; Sat 8:00am – 2:00pm

Community health centers in Boulder

These federally funded health centers (HRSA) offer primary care, usually on a sliding fee scale. Their STD testing services are not confirmed in our data. Call to confirm STD testing.

Boulder Shelter For The Homeless

4869 Broadway St, Boulder, CO 80304 · (303) 442-4646
Clinica Campesina/Family Health Services · Community health center (HRSA). Call to confirm STD testing.

Clinica Family Health & Wellness -- Norton Center for Behavioral Medicine

975 North St, Boulder, CO 80304 · (303) 650-4460
Clinica Campesina/Family Health Services · Community health center (HRSA). Call to confirm STD testing.

Clinica Family Health - MHP Alpine

1000 Alpine Ave, Boulder, CO 80304 · (303) 443-8500
Clinica Campesina/Family Health Services · Community health center (HRSA). Call to confirm STD testing.

Frequently asked questions

Where can I get STD testing in Boulder, CO?

This page lists 5 STD/HIV testing locations in Boulder, CO from the CDC NPIN directory, plus 3 community health centers that may offer testing. Call ahead to confirm services and hours.

Is there free STD testing in Boulder, CO?

1 of the 5 listed locations say they offer free STI and/or HIV testing. Eligibility can depend on age, income or residency. Many health departments and community health centers also use sliding-scale fees.

Do I need an appointment?

1 locations here say no appointment is required. Others may need an appointment. Call before you go.

Can I get a rapid HIV test?

3 locations here list rapid HIV testing, which usually gives results during the same visit.

Which tests should I ask for?

Common tests include chlamydia, gonorrhea, syphilis, HIV and sometimes herpes or hepatitis. Which ones you need depends on your situation, so a clinician can help you decide. CDC recommends everyone ages 13 to 64 get tested for HIV at least once.

Is STD testing confidential?

Health care providers must keep your health information private. Some public health clinics offer anonymous HIV testing. Ask the clinic about their privacy policy.

Data: CDC NPIN and HRSA. Page built 2026-11-03.