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Infectious Disease Associates of Orange County

STD/STI testing location in Santa Ana, 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: 999 N Tustin Ave, Ste 224, Santa Ana, CA 92705
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Phone: (714) 664-0045

Website: https://www.idaoc.com

Tests listed

Cost and payment

Medicaid Accepted, Sliding Scale, Fee, Insurance Accepted.

Hours

Monday1:00pm – 5:00pm
Wednesday1:00pm – 5:00pm

Appointment required: Yes

Other services

STI treatment, PrEP (HIV prevention medicine).

Languages: English, Spanish, Vietnamese

Type: Clinic

Source: CDC NPIN listing. Last updated by source: 2026-08-25. Page built 2026-11-03.

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