To report a nursing home, file a complaint with your state survey agency, which is usually part of the state health department. To report assisted living or memory care, file with the state agency that licenses it. In both cases you can also call your Long-Term Care Ombudsman, a free and confidential advocate for residents. If someone is in danger right now, call 911.
Each office does a different job, and the names and phone numbers differ from state to state. Below is who handles what, how to find each one in your state, what to put in a complaint, and what happens after you file.
This isn't legal advice. For a serious injury or a death, an elder law attorney can tell you about options beyond a complaint.
Who handles what
| Who | What they do | Call them when |
|---|---|---|
| 911 or local police | Emergency help and crimes | Someone is in danger now, or you believe a crime happened, such as assault or theft |
| Long-Term Care Ombudsman | A free, confidential advocate for residents of nursing homes, assisted living and board and care homes. Works to resolve problems on the resident's behalf. | Any time you have a concern, big or small, or you want help deciding what to do |
| State survey agency | Inspects nursing homes that take Medicare or Medicaid, investigates complaints, and cites homes that break the rules | Care problems in a nursing home: neglect, abuse, not enough staff, unsafe or unsanitary conditions |
| State assisted living licensing agency | Licenses and inspects assisted living under state rules | Care problems in assisted living or memory care |
| Adult Protective Services (APS) | A state or local social services program for older adults and adults with disabilities who are abused, neglected or exploited | Abuse, neglect or financial exploitation. Whether APS handles cases inside facilities depends on your state's law. |
| Medicaid Fraud Control Unit | Investigates and prosecutes Medicaid provider fraud, and abuse or neglect of residents in health care facilities and board and care facilities. Usually part of the state attorney general's office. | Abuse or neglect that may be a crime, or billing fraud |
You can contact more than one at the same time, for example the ombudsman and the state agency.
Nursing homes and assisted living are overseen differently
Nursing homes that take Medicare or Medicaid must meet federal rules. Your state survey agency inspects them for the Centers for Medicare & Medicaid Services (CMS). Each home gets an unannounced standard inspection at least every 15 months, and the statewide average must be 12 months or less (42 CFR 488.308). The agency also investigates complaints between inspections.
Assisted living has no federal inspection system. A federal review of state rules found that these settings "are governed almost exclusively by state laws and regulations, rather than by federal rules, and vary from state to state" (HHS ASPE, 2015). The licensing agency may sit in the health department, the human services department or another office, depending on your state. What counts as a violation also depends on your state's rules.
How to find the right office in your state
- Ombudsman: use the "Find an Ombudsman" map from the National Consumer Voice for Quality Long-Term Care at theconsumervoice.org/get-help, or call the Eldercare Locator at 800-677-1116 (eldercare.acl.gov).
- State survey agency for nursing homes: Medicare.gov's complaints page links to each state's contact list, or call 1-800-MEDICARE (1-800-633-4227).
- Assisted living licensing agency: ask the ombudsman, or ask the community which state agency licenses it.
- Adult Protective Services: the Eldercare Locator can give you your state's APS reporting number.
- Medicaid Fraud Control Unit: the HHS Office of Inspector General keeps a directory of every unit.
Nursing homes must also post how to file a grievance, along with contact information for the state survey agency and the state ombudsman program, in places residents can see (42 CFR 483.10(j)). Look for it on the home's notice boards.
What to include in a complaint
CMS publishes a sample nursing home complaint form. You don't have to use it, and you can file by phone, mail, online or in person. It asks for:
- Your name and contact details, unless you want to stay anonymous
- The home's name and address
- The resident's name and date of birth, and how you are related
- What happened, with the date, the time, how often it has happened and where in the building
- The names of people involved and any witnesses
The form says the agency's response and timing "will be based upon the information you provide." So be specific. Report as soon as you can, while the details are fresh. Attach your notes, any emails with staff, and the home's written grievance decision if you have one.
A complaint can be short and plain. A made-up example:
My mother lives in room 112 at [home name]. On October 14 at 2:10 pm I found her brief and bedding soaked, and her call light had been on since I arrived. I told the charge nurse at 2:45 pm. This is the third time since September 30. I have dated notes and emails with the director of nursing.
Can I report anonymously?
Yes, in most cases. CMS's complaint form says: "You can remain anonymous. The State Survey Agency representative will not use your name while investigating the complaint." If you stay fully anonymous, the agency can't call you with questions or tell you the result. For abuse reports, the Administration for Community Living notes that "most states will take a report even if you do not identify yourself."
The ombudsman program keeps your identity, and the resident's, private unless you or the resident agree to share it (45 CFR 1324.11). Inside the home, you can file a grievance anonymously too, and federal rules protect residents from reprisal for complaining (42 CFR 483.10(j)).
What happens after you file
For nursing homes, the CMS form describes these steps:
- Someone from the state survey agency contacts you to talk about your concern and the expected timeline.
- If the concern may break a federal or state nursing home rule, the agency investigates. That can include reviewing records, interviewing staff and residents, and watching care.
- If the concern is outside its authority, it refers you to the right agency.
- If you gave contact information, it tells you the results.
How fast the agency goes depends on how serious the complaint is. When the agency decides a resident may be in immediate jeopardy and the danger may be ongoing, it must start an on-site investigation within three business days of getting the complaint (CMS State Operations Manual, Chapter 5, section 5070).
If inspectors find a violation, the home is cited for a deficiency and must correct it. That citation becomes part of the home's public inspection record. If inspectors can't confirm a violation, nothing is cited. Your notes still matter, and the ombudsman can keep working with you.
Assisted living complaints follow your state's process, which can be quite different. Ask the licensing agency how it handles complaints and how you will hear back.
How complaint results show up on Lilisity
Complaint findings for nursing homes go into the same CMS record as regular inspections. On every Lilisity nursing home page, the section called "What inspectors found" lists citations from both, with the date, how serious each one was and a link to the full report.
Complaints are a large part of that record. In CMS's data, about 31% of nursing home citations came from complaint investigations, and about 12,400 of the roughly 14,700 nursing homes (84%) had at least one complaint citation in their last three inspection cycles (CMS health citations data, May 2026). CMS also counts complaint findings from the last three years in each home's health inspection star rating, which you'll see on the same page.
For assisted living and memory care, Lilisity shows state inspection records where the state publishes them. In some states that includes complaint investigations, or counts of substantiated complaints.
You can search Lilisity by city or ZIP to look up a home's record before you file, or to compare other options. For signs that need action and how to raise them with the home first, read Is this neglect, or is this just what nursing homes are like?.
If the ombudsman or the state isn't helping
The ombudsman works for the resident. By law, the program needs the resident's consent before it investigates a complaint or refers it to another agency, and when family files, the ombudsman tries to learn what the resident wants (National Consumer Voice). Inspections and citations come from the state agency, so file with the state if you want an investigation.
You can also ask the ombudsman how many complaints they've received about a specific nursing home, what kinds and whether they were resolved. Medicare lists that as one of the questions they can answer.
If your complaint isn't addressed after working with the state survey agency, Medicare says to contact your Medicare Regional Office.
Sources
- Medicare.gov, Filing a complaint: https://www.medicare.gov/providers-services/claims-appeals-complaints/complaints
- Medicare.gov, Your guide to living in a nursing home (fact sheet 12217): https://www.medicare.gov/publication/12217-your-guide-to-living-in-a-nursing-home.pdf
- CMS and Medicare.gov, Nursing Home Complaint Form Template: https://www.medicare.gov/care-compare/en/assets/resources/nursing-home/Nursing_Home_Complaint_Form.pdf
- CMS, Contact information for filing a complaint with a state survey agency: https://www.cms.gov/files/document/contact-information-filing-complaint-state-survey-agency.pdf
- CMS, State Operations Manual, Chapter 5, Complaint Procedures: https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/som107c05pdf.pdf
- CMS, Design for Care Compare Nursing Home Five-Star Quality Rating System, Technical Users' Guide (September 2026): https://www.cms.gov/medicare/provider-enrollment-and-certification/certificationandcomplianc/downloads/usersguide.pdf
- CMS Provider Data Catalog, Nursing home health citations (May 2026) and provider information (March 2026): https://data.cms.gov/provider-data/topics/nursing-homes
- eCFR, 42 CFR 483.10, Resident rights (grievances): https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-G/part-483/subpart-B/section-483.10
- eCFR, 42 CFR 483.12, Freedom from abuse, neglect, and exploitation: https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-G/part-483/subpart-B/section-483.12
- eCFR, 42 CFR 488.308, Survey frequency: https://www.ecfr.gov/current/title-42/chapter-IV/subchapter-G/part-488/subpart-E/section-488.308
- eCFR, 45 CFR 1324.11, Establishment of the Office of the State Long-Term Care Ombudsman (disclosure): https://www.ecfr.gov/current/title-45/subtitle-B/chapter-XIII/subchapter-C/part-1324/subpart-A/section-1324.11
- ACL, Long-Term Care Ombudsman Program: https://acl.gov/programs/Protecting-Rights-and-Preventing-Abuse/Long-term-Care-Ombudsman-Program
- ACL, Supporting Adult Protective Services: https://acl.gov/programs/elder-justice/supporting-adult-protective-services
- ACL, What if I suspect abuse, neglect, or exploitation?: https://acl.gov/programs/protection-and-advocacy-systems/what-if-i-suspect-abuse-neglect-or-exploitation
- Eldercare Locator: https://eldercare.acl.gov
- HHS Office of Inspector General, Medicaid Fraud Control Units: https://oig.hhs.gov/fraud/medicaid-fraud-control-units-mfcu/
- HHS ASPE, Compendium of Residential Care and Assisted Living Regulations and Policy, 2015 Edition: https://aspe.hhs.gov/sites/default/files/private/pdf/110391/15alcom.pdf
- National Long-Term Care Ombudsman Resource Center, About: https://ltcombudsman.org/about/
- National Consumer Voice for Quality Long-Term Care, Get Help (find an ombudsman): https://theconsumervoice.org/get-help/
- National Consumer Voice for Quality Long-Term Care, About the Long-Term Care Ombudsman Program: https://theconsumervoice.org/about-ombudsman-program/
