If your loved one does not have Medicare or Medicaid, or if you are caught in an insurance waiting gap, you are not out of options. There is a nationwide safety net of medical clinics designed to treat individuals regardless of their ability to pay or insurance status. 

1. Federally Qualified Health Centers (FQHCs)

An FQHC is a community-based clinic that receives federal funding to provide comprehensive care in high-need areas. There are thousands of these across the United States. Rural Health Information Hub +1

• The Rule of Care: By law, an FQHC cannot turn anyone away based on their inability to pay.
   
• Sliding Fee Scale: They charge for services on a sliding scale based completely on your household size and income level. If your loved one has zero income, their charge will be a minimal nominal fee or entirely free.
   
• Services: Many FQHCs have integrated behavioral health wings providing psychiatric evaluations, therapy, and medication management alongside primary medical care. 
   
• How to Find One: Use the official, free HRSA Health Center Finder Tool to locate an FQHC in your zip code.
   

2. Hospital Charity Care & Community Mental Health Centers (CMHCs)

• County CMHCs: Most counties in the US operate a public Community Mental Health Center. These centers focus specifically on Serious Mental Illness (SMI). They provide case management and psychiatric care, prioritizing individuals who are uninsured or underinsured. 
   
• Hospital Charity Care Policies: Under federal law, all non-profit hospitals must maintain a Financial Assistance Policy (Charity Care). If your loved one incurs an expensive emergency room or inpatient bill, request the "Charity Care Application" from the billing department. If your income falls below a certain threshold (often 200% to 400% of the Federal Poverty Level), the hospital must legally reduce or entirely erase the bill. 

3. How to File Complaints & Escalate Problems

Even safety-net clinics and public clinics must maintain medical standards and respect patient rights. 

• Escalating FQHC Issues: If an FQHC refuses to offer a sliding fee scale, denies care due to an inability to pay, or treats you unfairly, they are violating federal funding requirements. File an official complaint directly with the Health Resources and Services Administration (HRSA) or their patient grievance coordinator.
  
   
   
• Filing a Grievance: Every public clinic and community hospital is required to have a Patient Advocate or Grievance Officer on staff. Demand a copy of their formal grievance form to create a paper trail.