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Appoint a representative, file a grievance or appeal, request a coverage determination, and more.

How to File a Grievance

What is a grievance?

A grievance is a type of complaint that does not involve payment or denial of services by Lagniappe Advantage or Contracting Medical Provider. For example, you would file a grievance if:

  • You have a problem with things such as the quality of your care during a hospital stay;
  • You feel you are being encouraged to leave your plan;
  • Waiting times on the phone, at a network pharmacy, in the waiting room, or in the exam room are too long;
  • Waiting too long for prescriptions to be filled;
  • The way your doctors, network pharmacists, or others behave;
  • Not being able to reach someone by phone or obtain the information you need; or
  • Lack of cleanliness or the condition of your doctor’s office

Who can file a grievance?

A grievance may be filed by the following:

  • The enrollee
  • The enrollee’s authorized representative

Why file a grievance?

You are encouraged to use the grievance procedure when you have any type of complaint (other than an appeal) with Lagniappe Advantage or a Contracting Medical Provider, especially if such complaints result from misinformation, misunderstanding, or lack of information.

Where can a grievance be filed?

File a standard grievance over the phone or in writing to:

Phone 1-844-217-0052 (TTY 711)

Fax 1-833-610-2382

Mail

  • Lagniappe Advantage
  • Appeals and Grievances Department
  • PO Box 1030
  • Glen Burnie, MD 21060

File a complaint directly to Medicare by filling out this form

When can a grievance be filed?

You may file a grievance as soon as the incident occurs but no later than sixty (60) calendar days of the date of the incident.

Note: The sixty (60) day limit may be extended for good cause. Include in your written request the reason why you could not file within the sixty (60) day time frame.

How to Expedite a Grievance

Can I expedite a grievance?

Yes, you may file an expedited grievance by calling: 1-844-217-0052 (TTY 711)

If you disagree with Lagniappe Advantage’s decision to extend the timeframe or Lagniappe Advantage’s decision to process your expedited request as a standard request, in such cases, you may file an expedited grievance and receive a response within twenty-four (24) hours of receipt.

What happens next?

We will review your grievance and provide a resolution as expeditiously as possible but no later than thirty (30) days from your initial request. If additional information is needed and the delay is in your best interest, or if you ask for more time, we can take up to 14 more days to respond to your grievance.

What is a Grievance?

A grievance is a type of complaint that does not involve payment or denial of services by Perennial Advantage.

For example, you would file a grievance if:

  • You have a problem with things such as the quality of your care during a hospital stay;
  • You feel you are being encouraged to leave your plan;
  • Waiting times on the phone, at a network pharmacy, in the waiting room, or in the exam room are too long;
  • Waiting too long for prescriptions to be filled;
  • The way your doctors, network pharmacists or others behave;
  • Not being able to reach someone by phone or obtain the information you need;
  • Lack of cleanliness or the condition of your doctor’s office.

Who Can File a Grievance?

A grievance may be filed by any of the following:

  • You may file a grievance
  • Your authorized representative

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CMS ID Number: H6566_Website,Last modified: November 8, 2025