Does Illinois Medicaid cover GLP-1s for weight loss?

Medicaid coverage

Illinois: what Medicaid covers

Illinois has no weight-management or anti-obesity class on its preferred drug list. Its only GLP-1 class is the antidiabetic one, holding Trulicity, Ozempic and Mounjaro. That is not the same as a published refusal, so these cells stay unanswered.

Checked against the primary source August 25, 2026

What Medicaid in Illinois covers, and the criteria that apply.
Drug	Position	Criteria
Semaglutide	not checked	Not named anywhere in the preferred drug list, which has no weight-management class
Tirzepatide	not checked	Not named anywhere in the preferred drug list, which has no weight-management class
Liraglutide	not checked	Not named anywhere in the preferred drug list, which has no weight-management class

Semaglutide not checked

Not named anywhere in the preferred drug list, which has no weight-management class
Tirzepatide not checked

Not named anywhere in the preferred drug list, which has no weight-management class
Liraglutide not checked

Not named anywhere in the preferred drug list, which has no weight-management class

If the answer is no. Around 45% of initial prior authorizations for these drugs are refused, and 35 to 45% of first-level appeals are overturned. A refusal is not the end of the process, and the cash-pay routes are priced on this site alongside it.

Sources

Every claim above is checked against the primary text, and the date is the day we last opened it.

1
Illinois Medicaid Preferred Drug List
Illinois Department of Healthcare and Family Services Primary text read and checked Checked August 25, 2026