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AltaMed Medical Group – Lake Clinic

STD/STI testing location in Pasadena, 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: 1595 N Lake Ave, Pasadena, CA 91104
Get directions

Phone: (888) 499-9303

Website: https://www.altamed.org/

Tests listed

Cost and payment

Medicaid Accepted, Sliding Scale, Medicare Accepted, Fee, Insurance Accepted.

Hours

Monday8:00am – 5:00pm
Tuesday8:00am – 5:00pm
Wednesday8:00am – 5:00pm
Thursday9:00am – 5:00pm
Friday9:00am – 5:00pm

Appointment required: Yes

Other services

STI treatment.

Languages: English

Type: Federally Qualified Health Center (FQHC)

Source: CDC NPIN listing. Last updated by source: 2026-05-14. Page built 2026-11-03.

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