Where to go
These services are designed for exactly this situation, and using them is not a favour being done for you — they are funded to do this work.
- Health Care for the Homeless programs — primary care, mental health, substance use treatment and outreach, free or sliding scale.
- Community health centers — the same sliding-scale model, in nearly every county.
- Emergency departments — required to screen and stabilise emergency conditions regardless of payment.
- Free and charitable clinics — volunteer-run, generally no charge.
- 211 — free helpline connecting you to shelter, food, health and outreach services locally.
- The SAMHSA National Helpline — free, confidential, 24 hours, for mental health and substance use.
Coverage is still possible
A lack of stable housing does not disqualify you from Medicaid, and there is no enrollment window to wait for. Applications can generally use a shelter, a community health center, an outreach worker or a trusted agency as the mailing address, and caseworkers at those organisations do this routinely.
If documents have been lost or stolen, say so. Programs have processes for replacing them, and outreach workers can often start the application while replacements are pending.
Your rights
Two protections are worth knowing, because they are frequently misunderstood by patients and occasionally by front desks.
- Emergency screening and stabilisation cannot be withheld because you cannot pay or lack insurance.
- Community health centers are funded to serve patients regardless of insurance status or ability to pay.
- You can ask for an itemised bill and a financial assistance application at any non-profit hospital.
- Your medical information remains private, including from people who bring you to care.
Helping someone else
If you are supporting a person in this situation, the highest-value action is usually a warm handover rather than a phone number: call 211 or a local Health Care for the Homeless program together, and ask specifically for an outreach worker or a patient navigator.
Navigators can enrol someone in Medicaid, arrange a mailing address and book an appointment in a single conversation, which is rarely achievable alone.