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Vista Community Clinic – Horne Street Clinic

STD/STI testing location in Oceanside, California.

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.

Address: 517 N Horne St, Oceanside, CA 92054
Get directions

Phone: (844) 308-5003

Website: http://www.vistacommunityclinic.org

Tests listed

Cost and payment

Donations Accepted, Medicaid Accepted, Sliding Scale, Medicare Accepted, Fee, Insurance Accepted, Free STI Test, Free HIV Test.

This location lists free STI and/or HIV testing. Eligibility rules may apply.

Hours

Monday8:00am – 5:00pm
Tuesday8:00am – 5:00pm
Wednesday8:00am – 5:00pm
Thursday8:00am – 5:00pm
Friday8:00am – 5:00pm

Appointment required: No (walk-ins may be accepted)

Other services

STI treatment, PrEP (HIV prevention medicine).

Languages: English, Interpretation Services Available for Non-English Languages, Spanish

Type: Federally Qualified Health Center (FQHC)

Source: CDC NPIN listing. Last updated by source: 2026-05-19. Page built 2026-11-03.

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