Community Health Centers: Free & Low-Cost Sliding-Scale Care Across the US

What is a Community Health Center?

Community Health Centers are nonprofit clinics that provide comprehensive primary care to the communities around them regardless of ability to pay. The Health Resources and Services Administration (HRSA) funds about 1,400 health centers nationally under Section 330 of the Public Health Service Act, running more than 16,200 service delivery sites across every US state and territory. In 2025 they served 32.7 million patients (HRSA UDS). You can also search HRSA's official locator at findahealthcenter.hrsa.gov.

Health centers serve a disproportionately low-income and Black patient population: about 90% of patients with a known income live at or below 200% of the federal poverty line, 47.5% are covered by Medicaid, and 20.6% of patients reporting race or ethnicity are Black, about 5.5 million people (all 2025 UDS). For Black families without employer insurance, health centers are often the most accessible, comprehensive source of primary care within reach.

How sliding-scale fees work

Federal regulation (42 CFR 51c.303) requires every funded center to use a sliding-fee discount schedule based on income and family size. At or below 100% of the federal poverty guidelines you receive a full discount, though a center may collect a small nominal fee. Between 100% and 200% you pay a reduced percentage of the center's normal fee that steps down with income. Above 200% no discount is required. Federal law separately guarantees that no patient is denied care for inability to pay.

If you have Medicaid, Medicare, or private insurance, the center bills your coverage at its full fee; the sliding-scale discount applies to what you pay out of pocket. Many centers also fill prescriptions on site at reduced cost and provide dental and behavioral health care, though which services are on site varies from center to center.

What to expect at your first visit

• Registration. You'll complete an intake form with income information. Most centers accept self-declaration if you don't have pay stubs handy.
• Benefits screening. A patient navigator will typically check whether you qualify for Medicaid, CHIP, or ACA marketplace coverage, and help enroll you on the spot.
• Medical visit. You'll see a family physician, nurse practitioner, or physician assistant, the clinicians federal law requires every center to provide.
• Prescriptions. Many centers fill prescriptions on site at reduced cost; ask whether yours has an on-site pharmacy, since availability varies by center.

Community Health Centers & Black health

The modern FQHC system has its roots in the civil rights movement: the first federally funded neighborhood health center opened in Mound Bayou, Mississippi in 1967, founded by Dr. Jack Geiger and a coalition of Black community organizers to serve Delta sharecroppers who had been systematically excluded from medical care. That model, care rooted in community, with social determinants of health (food, housing, transportation) addressed alongside clinical care, is the backbone of the FQHC network today.

For Black patients navigating historically segregated health systems, FQHCs often represent the most culturally competent and consistent care available. Federal law requires that a majority of every health center's governing board be patients of the center itself (42 USC 254b), so the people who run these clinics are the people who use them, and many centers hold deep institutional relationships with Black churches, community colleges, and civic groups.

Sources

• 42 USC 254b (Health Center Program statute); 42 CFR 51c.303(f) (sliding fee scale)
• HRSA Uniform Data System, national awardee tables, reporting period 2025
• 2026 HHS Poverty Guidelines, 91 FR 1797 (effective Jan 13, 2026)
• HRSA Find a Health Center (findahealthcenter.hrsa.gov); CMS MLN006397 (March 2026)