Harborview Max Clinic
Part of King County
Contact & location
Address: 908 Jefferson St, #11, Seattle, WA 98104
Phone: 206-477-9479
Operating hours: about 40 hours per week — call for the daily schedule
County: King County
Website: kingcounty.gov/en/dept/dph/health-safety/disease-illness/hiv-sti-hcv/max-clinic
Treats everyone, insured or not — you do not need to be a US citizen. By law this federally funded health center serves all patients regardless of ability to pay, on a sliding-fee scale set by your income and family size. Call ahead to confirm hours, which services this site offers, and what to bring.
About this location
- Part of the federal Health Center Program at this location since 2026.
About King County
King County reported caring for 18,469 patients across all its sites in 2025, and runs 35 locations listed in this directory.
- Insurance: 26% had no insurance, 59% had Medicaid or CHIP, 12% had Medicare, 3% had private insurance.
- 99% of patients with a known income earned at or below twice the federal poverty level (95% at or below it) — the range where sliding-fee discounts apply.
- Services patients received in 2025: medical care (10,287), dental care (2,928), mental health care (2,056), substance use treatment (4,224), support services (case management, transport, enrollment help) (5,153).
- 18% of patients had limited English. If you prefer another language, ask for an interpreter when you call.
- Patients included 18,469 people experiencing homelessness, 431 veterans.
Source: HRSA Uniform Data System (UDS) 2025, as reported by King County for all of its sites combined — not specific to one address. Call to confirm what this location offers.
Other King County locations
Same organization and sliding-fee policy — useful if this site is closed, full, or doesn't offer the service you need.
- STD Program Public Health — 908 Jefferson St, Seattle · same area · 52 hrs/week
- Jefferson Terrace (Respite Floor) — 800 Jefferson St, Seattle · same area · 168 hrs/week
- Tb Control Program-Public Health — 325 9th Ave, Seattle · same area · 38 hrs/week
- Seattle King Co Dept Of Pub Hlth — 401 5th Ave, Suite 1000, Seattle · 0.3 mi
- Pioneer Square Clinic — 206 3rd Ave S, Seattle · 0.4 mi · 49 hrs/week
- Third Ave Center At Opportunity Place — 2028 3rd Ave, Seattle · 1.0 mi · 40 hrs/week
Other health centers nearby
Run by different organizations, within 1 miles. All serve patients regardless of ability to pay.
- The Morrison — Seattle, WA · 0.4 mi · Neighborcare Health
- Neighborcare Health at Bailey Gatzert Elementary — Seattle, WA · 0.5 mi · Neighborcare Health
- Seattle Indian Health Board - Pioneer Square — Seattle, WA · 0.5 mi · Seattle Indian Health Board
- ICHS - International District Medical & Dental Clinic — Seattle, WA · 0.6 mi · International Community Health Services
- ICHS Mobile Dental Clinic — Seattle, WA · 0.6 mi · International Community Health Services
New here? What to bring · How the sliding-fee scale works
Listing sourced from the HRSA Health Center Program, refreshed 2026-10-05. Directory information only, not medical advice. Spotted a mistake? Use the feedback box below to let us know.
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