Community health centers treated 32,746,392 people in 2025, according to figures now posted in the federal Uniform Data System. That is roughly one in ten Americans, served by 1,356 reporting organizations. Nearly 90 percent of those patients with known income lived at or below twice the federal poverty guideline.
Two funding deadlines now sit in front of that system. According to the National Association of Community Health Centers, discretionary funding for health centers expires on September 30, 2026, and mandatory multi-year funding from the Community Health Center Fund expires on December 31, 2026.
For readers without insurance, between jobs, or carrying a deductible high enough that they have been avoiding care, the practical value of this story is not the politics. It is that a network exists that is legally required to see you regardless of your ability to pay, and most people who qualify do not know it is there.
Who Actually Walks Through the Door
The 2025 HRSA data describe a patient population that looks different from the stereotype.
Children under 18 accounted for 9,365,906 patients. Adults aged 18 to 64 accounted for 19,193,677. Older adults aged 65 and up made up 4,186,809, and that group has grown every year for five years, from 10.89 percent of patients in 2021 to 12.79 percent in 2025.
On insurance, 47.92 percent of patients were covered by Medicaid or CHIP, 11.63 percent by Medicare, and 23.24 percent by other third-party coverage, which includes employer plans and marketplace policies. Only 17.21 percent, or 5,634,840 people, were uninsured. That last number is the one most likely to surprise readers. A majority of health center patients have insurance. They come for reasons including cost, location, language and availability of appointments.
On income, 89.97 percent of patients with known income were at or below 200 percent of the federal poverty guideline, and 67.73 percent were at or below 100 percent. Roughly 8.8 million patients had limited English proficiency.
The system also reaches populations that most primary care practices do not. Health centers served 1,583,165 patients experiencing homelessness, 1,028,890 migratory and seasonal agricultural workers or their family members, 414,220 veterans, and 1,219,072 patients through school-based service sites.
Services extend beyond medical visits. Dental care reached 6,965,690 patients, mental health services 3,079,683, substance use disorder treatment 332,058, and vision services 1,107,728. Total accrued cost per patient was $1,671.85.
What a Federally Qualified Health Center Actually Offers
A federally qualified health center, often shortened to FQHC, is a clinic that receives federal Section 330 funding and meets a set of requirements in exchange. Those requirements are the reason the model works for people with no money.
An FQHC must be located in or serve a medically underserved area or population. It must provide comprehensive primary care, including preventive services, and it must offer or arrange access to dental, mental health, substance use and enabling services such as case management, translation and transportation assistance. It must be governed by a board on which a majority of members are patients of the center. And it must serve everyone in its service area regardless of insurance status or ability to pay.
That last requirement is enforced through the sliding fee discount schedule. Every FQHC is required to maintain one.
How Sliding-Scale Fees Work in Practice
The mechanics are simpler than most people expect, and knowing them in advance removes most of the anxiety of the first visit.
The discount is based on family size and annual income measured against the federal poverty guidelines. Patients at or below 100 percent of the guideline pay only a nominal fee, which many centers set at a small flat amount per visit. Patients between 100 and 200 percent pay on a graduated scale, with the discount shrinking as income rises. Above 200 percent, patients generally pay the center's full charge, which is still often lower than comparable private practice pricing.
You apply by bringing proof of income and household size. Acceptable documentation typically includes recent pay stubs, a tax return, a Social Security or unemployment benefits letter, or a signed self-declaration of income if you have no documentation at all. Centers cannot refuse to see you because you have not completed the paperwork, and most will schedule the visit and sort the discount out alongside it.
The discount applies to the center's own services. It does not automatically cover outside labs, hospital imaging, specialist referrals, or prescriptions filled elsewhere. Ask specifically which services are covered before assuming. Many centers participate in the 340B drug pricing program, which can substantially lower prescription costs filled through the center's own pharmacy or a contracted one.
How to Find One and What to Ask
HRSA maintains a public locator tool. The Find a Health Center search accepts an address or ZIP code and returns nearby sites with contact information and hours. There are more than 16,200 service delivery sites nationwide, which means most people in metro areas including Chicago, Houston, Philadelphia, Phoenix, Atlanta, and Detroit have one within a reasonable distance.
When you call, four questions get you most of what you need. Ask whether they are accepting new patients and what the wait is for a first appointment. Ask what to bring to apply for the sliding fee discount. Ask whether they have on-site dental, behavioral health or pharmacy services, since availability varies by site. And ask whether they have staff or interpreter services in your preferred language.
If you have insurance, bring the card anyway. Health centers bill insurance when it exists, and the sliding scale can still apply to your out-of-pocket portion at many centers.
What Happens Next
NACHC states that without timely congressional action, centers may consider scaling back certain services, pausing workforce recruitment or delaying new projects. The organization has asked appropriators for a $300 million increase over the fiscal 2026 discretionary level for fiscal 2027, which begins on October 1, 2026.
None of that means a specific clinic will close, and nobody should delay seeking care in anticipation of a funding fight. What it does mean is that appointment availability, service lines, and hours at individual centers may shift depending on what Congress does before the end of September and again before the end of December.
MedicalDaily will monitor congressional action on the Community Health Center Fund and the fiscal 2027 appropriations process, and will report the 2026 Uniform Data System figures when HRSA posts them.
Frequently Asked Questions
What is a federally qualified health center? A clinic receiving federal Section 330 funding that must provide comprehensive primary care in an underserved area, maintain a patient-majority governing board, and serve everyone regardless of insurance status or ability to pay.
Do I have to be uninsured to go to one? No. Federal data show 17.21 percent of health center patients were uninsured in 2025. Nearly half were on Medicaid or CHIP, 11.63 percent on Medicare, and 23.24 percent had other third-party coverage.
How do sliding-scale fees work? Discounts are based on family size and income against federal poverty guidelines. Patients at or below 100 percent pay a nominal fee. Those between 100 and 200 percent pay on a graduated scale.
What do I need to bring to qualify for the discount? Proof of income and household size, such as pay stubs, a tax return, or a benefits letter. Many centers accept a signed self-declaration if you have no documentation, and will schedule your visit either way.
How do I find a health center near me? Use the HRSA Find a Health Center tool at findahealthcenter.hrsa.gov and search by address or ZIP code. There are more than 16,200 service delivery sites nationwide.
Does the discount cover prescriptions and specialists? Not automatically. It applies to the center's own services. Ask specifically about outside labs, imaging, and referrals. Many centers participate in 340B pricing, which can lower prescription costs through affiliated pharmacies.
Will these clinics close if Congress does not act? That is not established. NACHC says centers may need to consider scaling back services, pausing hiring, or delaying projects. Individual clinic effects would depend on the outcome, and nobody should delay needed care in anticipation.
