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Harmony Healthcare Long Island – Oceanside

STD/STI testing location in Oceanside, New York.

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: 3227 Long Beach Rd, Ste 2, Oceanside, NY 11572
Get directions

Phone: (516) 431-1600

Website: https://www.harmonyhealthcareli.org/

Tests listed

Cost and payment

Medicaid Accepted, Sliding Scale, Fee, Insurance Accepted.

Hours

Monday8:00am – 4:00pm
Tuesday8:00am – 8:00pm
Wednesday8:00am – 8:00pm
Thursday8:00am – 4:00pm
Friday8:00am – 4:00pm

Appointment required: Yes

Other services

STI treatment, PrEP (HIV prevention medicine).

Languages: English, Spanish

Type: Federally Qualified Health Center (FQHC)

Source: CDC NPIN listing. Last updated by source: 2025-11-24. Page built 2026-11-03.

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3571 Long Beach Rd, Oceanside, NY 11572 · (516) 531-6055
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Mon 8:00am – 8:00pm; Tue 8:00am – 8:00pm; Wed 8:00am – 8:00pm; Thu 8:00am – 8:00pm; Fri 8:00am – 8:00pm; Sat 9:00am – 5:00pm; Sun 9:00am – 5:00pm