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Have a complaint about your care?

Here are some resources to assist you if you have a concern regarding care you received while on Medicare:


Quality Improvement Organization

A Quality Improvement Organization (QIO) consists of groups of doctors and healthcare experts to check on and improve the care given to people with Medicare. QIOs work under the direction of the Centers for Medicare & Medicaid Services. There are 53 QIOs responsible for each U.S. state, territory, and the District of Columbia.


Locate a Quality Improvement Organization (QIO) by State or Territory:

To get the address and phone number of the QIO for your state or territory, click here.


Quality of Care Concerns Fact Sheet

For more information on what your Quality Improvement Organization can address, please read the Quality of Care Concerns Fact Sheet.


Frequently Asked Questions (FAQs) about Quality of Care

To find answers to your questions about concerns with the quality of care you received, please visit our Frequently Asked Questions publication.


How to File a Complaint

Medicare has health and safety standards to protect you. You can file a complaint against a Medicare or Medicaid provider (including hospitals, home health agencies, hospices, or nursing homes) for improper care or treatment.

The Centers for Medicare & Medicaid Services, the State Medicaid Agency, and the State Survey Agency (usually part of your state’s health department) work together to make sure providers meet Federal standards.

For more information about how to file a complaint or examples of complaints, click here.


Locate a State Survey Agency

To get the contact information for filing a complaint with your State Survey Agency, click here.



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