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Marquette County Health Department

STD/STI testing location in Montello, Wisconsin.

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: 428 Underwood Ave, Montello, WI 53949
Get directions

Phone: (608) 297-3135

Website: https://www.co.marquette.wi.us/departments/health

Tests listed

Cost and payment

Medicaid Accepted, Medicare Accepted, Fee.

Hours

Monday 8:00am – 4:30pm
Tuesday 8:00am – 4:30pm
Wednesday 8:00am – 4:30pm
Thursday 8:00am – 4:30pm
Friday 8:00am – 4:30pm

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

Other services

STI treatment.

Languages: English

Type: Public Health Department/Social Services Department

Source: CDC NPIN listing. Last updated by source: 2026-07-09. Page built 2026-11-03.