Yang Rohr votes to mandate 12-month hormone therapy coverage in Illinois insurance plans

Rep. Janet Yang Rohr (D-41st) cast a Yes vote on HB5492 during the 104th General Assembly on May 31, 2026, requiring Illinois insurance plans to provide up to a 12-month supply of prescribed hormone therapy. The bill cleared the Illinois House on a 75-39 vote, as reported by the Illinois House.

The legislation’s summary states: "PRESCRIPTION HORMONE THERAPY."

Our analysis below provides details based directly on the bill’s wording, offering clarification for its provisions where needed.

Starting Jan. 1, 2028, the bill requires most individual and group health insurance plans in Illinois, in addition to state employee and Medicaid coverage, to pay for up to a 12-month supply of prescription hormone therapy and related self-administration supplies, provided by an in-network prescriber and dispensed simultaneously. The measure outlines the scope of hormone therapies covered, excludes glucagon-like peptide-1 medications, permits insurers to use management criteria and restricts year-end refills post 12-month supply, and obligates plans to secure out-of-network options when in-network supply is unavailable. Pharmacists and dispensing providers must honor patient requests for the 12-month supply, unless specified otherwise under exceptions in the bill.

The action recorded on HB5492 was 'Senate Floor Amendment No. 2 House Concurs'.

Yang Rohr holds a BA from Northwestern University (2002), and completed her graduate studies at University of Chicago Booth School of Business in 2010.

Yang Rohr, a Democrat, began serving in the Illinois House for the 41st District in 2021, succeeding Grant Wehrli as state representative.

Legislation in Illinois follows a multi-step path beginning with introduction in the House or Senate, proceeding through committee assignment, floor debate, and passage in both chambers before consideration by the governor. The General Assembly meets biennially, introducing thousands of bills each session, but enacts only a small proportion into law.