Authority and scope
Check the facility type and concern
FLIS licenses and investigates Connecticut healthcare institutions. Its list includes hospitals and psychiatric hospitals, ambulatory surgical centers and outpatient clinics, nursing homes and residential care homes, assisted living service agencies, home health and hospice. Behavioral categories include psychiatric outpatient clinics for adults, substance-use treatment facilities, mental-health day treatment, residential living centers and community residences. Select the actual licensed entity and level of care.
Supporting guidance: Connecticut: licensed facility categories ↗
Match the route to the facility type
Hospitals, outpatient and surgical facilities
FLIS-listed licensed healthcare institutions.
Open this official route ↗Nursing homes and residential care
FLIS nursing/rest homes and residential care homes.
Open this official route ↗Assisted living services
Licensed assisted living service agencies; confirm the entity involved.
Open this official route ↗Behavioral and substance-use facilities
FLIS-listed psychiatric, substance-use and mental-health facility categories.
Open this official route ↗Home health and hospice
FLIS-listed agencies and hospice; specialized hotline also available.
Open this official route ↗How the official source says to file
- Use FLIS Complaint Submission for concerns about treatment, care or services received or not received in a licensed facility. Anyone with knowledge of the concern may report; examples include neglect, unsafe conditions, inadequate staffing or poor care.
- Complete the online form as fully as possible, including your contact details and names/phone numbers of people with whom you already filed a complaint. Prepare the facility name, patient or resident involved, dates and a factual account to help identify the concern.
- Save the confirmation number provided after successful submission for follow-up. This guide does not establish that opening the form or contacting a help desk files a complaint.
- For help with complaint submission, use FLIS’s linked help-desk ticket service. DPH also lists 800-828-9769 for its Hospice and Medicare Home Health complaint hotlines. Patient-record release, representative-authority and signature requirements were not established; ask before sending another person’s records.
Supporting guidance: Connecticut: FLIS complaint submission ↗
What this route may not provide
An assisted living service agency is the listed licensed category; do not assume every housing or residence issue falls within that service license. DPH separately says ordinary doctor, counseling and therapy offices are not licensed as offices. Individual professional complaints use a different process. FLIS also performs federal certification for certain institutions, which is distinct from its state licensing role. Financial remedies and ordinary billing/insurance jurisdiction were not established.
Supporting guidance: Connecticut: licensed facility categories ↗Connecticut: practitioner versus facility complaints ↗
Do not guess about confidentiality
The checked facility instructions request contact information but do not establish anonymous acceptance, identity protection from the facility or public-record treatment. Ask FLIS about these separately, especially when the report concerns a child, another adult or sensitive treatment records. Do not borrow the practitioner complaint form’s release rules.
Ask promptly; filing deadline unverified
A filing deadline was not established by this check; ask promptly. No facility investigation completion target was established. Provider event-reporting obligations and consumer complaint deadlines are different questions.
What may happen after filing
FLIS’s stated role includes investigating licensed-facility clinical care and services. Keep the complaint confirmation number and ask FLIS how to supply additional evidence, check status and obtain the outcome. The checked instructions do not promise a particular investigation result.
Supporting guidance: Connecticut: licensed facility categories ↗Connecticut: FLIS complaint submission ↗
Prepare a reviewable submission
State the concern you want reviewed, give a short chronology and factual consequences, and explain your request. Keep supporting records and follow the receiving authority’s instructions before attaching or sending them.
Other facility processes to consider
These processes have different purposes. The national guidance below does not establish this state’s filing requirements or change the verification level shown above.
Hospital grievance
For hospitals covered by CMS hospital Conditions of Participation, ask for the grievance contact and written procedure. The hospital must specify response timeframes and give a written decision describing its contact, investigation, results and completion date. These are hospital rules, not a single rule for every facility. You may contact the responsible State Survey Agency without first completing the hospital process.
Supporting guidance: CMS: hospital grievance guidance ↗
State oversight
Match external oversight to the facility type and license. State Survey Agencies help CMS assess federal compliance; state licensing may cover different settings. Confirm jurisdiction rather than assuming one contact handles every clinic or residential program.
Supporting guidance: CMS: State Survey Agency contacts ↗
Medicare quality review and appeals
People with Medicare can ask their Medicare quality-review organization (BFCC-QIO) about eligible quality-of-care concerns. A complaint is different from a fast appeal when discharge or covered services may be ending too soon. Follow the Important Message from Medicare or Notice of Medicare Non-Coverage immediately; the notice identifies the contact and deadline. A routine grievance does not substitute for that appeal.
Supporting guidance: Medicare: fast appeals and BFCC-QIO help ↗
Long-term-care advocacy
Long-Term Care Ombudsmen advocate for residents of nursing homes, assisted living and similar residential settings. They help resolve concerns according to the resident’s wishes; they are not licensing enforcement. Identity disclosure generally requires informed consent, with court-order and specified incapacity exceptions. Ask how resident, representative and complainant consent applies.
Supporting guidance: ACL: Long-Term Care Ombudsman Program ↗45 CFR 1324: Long-Term Care Ombudsman rules ↗
National sources and scope
CMS: hospital grievance guidance ↗
Hospital participation scope and tags A-0118, A-0121–A-0123: written/verbal grievances, response policy, written decision and direct state-agency access. Relevant passages only; not a rule for every facility.
Source checked: September 19, 2026
CMS: State Survey Agency contacts ↗
Federal participation oversight and quality complaint directory; confirm facility-type jurisdiction and state licensing separately.
Source checked: September 19, 2026
Medicare: fast appeals and BFCC-QIO help ↗
Eligible care-ending/discharge appeals, notice-specific timing and costs; separate quality-of-care help for Medicare-covered services.
Source checked: September 19, 2026
ACL: Long-Term Care Ombudsman Program ↗
Resident advocacy in nursing homes, assisted living, board-and-care and similar residential care; state-program locator.
Source checked: September 19, 2026
45 CFR 1324: Long-Term Care Ombudsman rules ↗
Sections 1324.11(e)(3) and 1324.19: resident direction, consent, complainant/resident identity protection, court orders and limited incapacity exceptions; distinct from regulatory enforcement. Current through September 17, 2026 when checked.
Source checked: September 19, 2026
Sources and scope
Some agency-linked forms and destinations could not be read. Source-check dates apply to the material listed below; they do not establish that every linked portal was inspected or a complaint submitted.
Connecticut: licensed facility categories ↗
FLIS authority, state/federal distinction and setting-specific categories.
Source checked: September 19, 2026
Connecticut: FLIS complaint submission ↗
Who may report, online filing, confirmation number, support and home-health/hospice hotline.
Source checked: September 19, 2026
Connecticut: practitioner versus facility complaints ↗
Offices are not licensed as facilities and professional complaints have separate intake.
Source checked: September 19, 2026
Source check: September 19, 2026. This records a review of the linked material, not a decision about your case. No clinical or legal reviewer is identified for this guide. Confirm current instructions with the receiving authority.