If you received poor medical care or have problems with your health insurance, you have the right to file a complaint. The Connecticut Office of the Healthcare Advocate (OHA) is here to help you understand your options and guide you through the complaint process at no cost.

Whether your complaint is about a doctor, hospital, nursing home, or insurance company, we'll help you identify the right place to file your complaint and support you every step of the way. You don't have to navigate this process alone.

Who do I contact if I'm upset about the care I received?

If you aren't happy with the quality of care you or a loved one received, contact the right team based on who your complaint is about:

What types of complaints can I file?

You can get help or file a complaint with the CT Office of the Healthcare Advocate (OHA) when:

  • Your health insurer won't pay for a treatment or service you think should be covered. 

  • You get a medical bill for something your insurance should have paid for.

  • You don't understand what your health insurance covers or disagree with their decision.

  • You have questions or concerns about your enrollment in a health plan.

Request OHA assistance

doctor and patient filling out form

Have a question or need help?

To get help from OHA, fill out our online form, send an email, or call us. The quickest way to get help is via email.
  • Call OHA 
    Call: 1-866-466-4446 Our phone lines are staffed Monday through Friday from 8:00 a.m. to 4:30 p.m. by knowledgeable advocates ready to assist with your questions and concerns.
  • Email OHA 
     Email: Healthcare.Advocate@ct.gov Email is often the quickest way to receive assistance. Include your contact information and a brief description of your issue for the fastest response.
  • Release form (PDF) 
    Online Form: Submit Request for Help Complete our online inquiry form and any appropriate authorization forms to initiate the assistance process. An advocate will contact you within 1-2 business days.
  • Appointment of rep. form (PDF) 
    If you have Medicare, fill out a Medicare Representative form.