Issue · Healthcare

Healthcare (Insurance)

Every healthcare bill, vote, and legislator stance in Montana, automatically classified by Maddy, our AI policy reader.

Total bills
13
2025 Regular Session
Top supporter
Sara Novak
100% support rate
Top opponent
Jedediah Hinkle
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving insurance in Montana

Legislators moving insurance in Montana
Legislator Party Stance Support rate Decisive votes
Sara Novak
Sara Novak Senate · District 36
D
Strong +
100% 22
Derek Harvey
Derek Harvey Senate · District 37
D
Strong +
100% 21
Ellie Boldman
Ellie Boldman Senate · District 47
D
Strong +
100% 21
Pat Flowers
Pat Flowers Senate · District 31
D
Strong +
100% 21
Katie Sullivan
Katie Sullivan House · District 93
D
Strong +
100% 20
Jedediah Hinkle
Jedediah Hinkle House · District 67
R
Strong −
0% 17
John Esp
John Esp Senate · District 29
R
Strong −
5% 21
Kathy Love
Kathy Love House · District 85
R
Strong −
5% 19
Caleb Hinkle
Caleb Hinkle House · District 68
R
Strong −
6% 17
Tom McGillvray
Tom McGillvray Senate · District 26
R
Strong −
9% 22
Showing 1–10 of 13 bills

All healthcare bills

signed · Montana · Senate May 16, 2025

SB 335: Generally revise laws related to dental insurance

Senate Bill 335, known as the "Montana Dental Insurance Transparency and Accountability Act," establishes new regulations for dental insurance companies in Montana. It requires dental insurers to annually report their "dental loss ratio" (DLR), which measures the percentage of premium dollars spent on patient care, to the state's commissioner of securities and insurance. This reported DLR information, along with other plan details, will be made publicly available online for consumers to compare plans. The bill also mandates consumer rebates from dental insurers if their aggregated dental loss ratio falls below a certain threshold over a three-year period. This act applies to individual and group dental insurance plans, but excludes health plans with embedded dental benefits already subject to federal medical loss ratio requirements, as well as Medicaid and Healthy Montana Kids plans.
Sub-Topics Insurance Medicaid
vetoed · Montana · House May 1, 2025

HB 607: Provide for the hearing aid coverage act

HB 607, known as the "Hearing Aid Coverage Act," proposes to expand health insurance coverage for hearing loss. The bill revises current law that mandates coverage only for children, extending this requirement to include individuals of all ages. It achieves this by amending sections 2-18-704 and 33-22-128 of the Montana Code Annotated, which govern mandatory provisions in insurance contracts. This change would require state insurance plans to cover treatment for hearing loss for both children and adults.
Sub-Topics Insurance
died · Montana · House May 20, 2025

HB 783: Generally revise health insurance laws relating to certain conditions

HB 783 aimed to revise health insurance laws by requiring coverage for specific conditions and treatments. It would have mandated individual health insurance policies to cover glucagon-like peptide-1 receptor agonists and treatments for polycystic ovary syndrome when medically necessary, including for diagnoses of diabetes or class 3 obesity. While allowing standard cost-sharing and cost containment measures, the bill prohibited special limitations on glucagon-like peptide-1 receptor agonists. Additionally, it sought to add other mandatory coverages, such as fertility preservation services and therapies for Down syndrome, to state group health plans. The bill would have affected individuals with these conditions and those covered by applicable health insurance policies in the state.
Sub-Topics Insurance
died · Montana · Senate May 23, 2025

SB 527: Create the building families act

SB 527, the "Building Families Act," would require most health insurance plans in Montana to cover infertility diagnosis and treatment, including in vitro fertilization (IVF), up to a $25,000 lifetime limit. It directly affects insured Montanans seeking infertility care by mandating coverage for these services without extra deductibles, copays, or restrictions that differ from standard medical coverage. The bill defines infertility based on medical guidelines and prohibits insurers from imposing unique limitations on fertility treatments compared to other prescription drugs or services. It applies to all small group, large group, and individual health plans sold in Montana that cover medical expenses.
Sub-Topics Insurance
signed · Montana · House Apr 17, 2025

HB 399: Revise prior authorization laws

HB 399 revises prior authorization laws for health insurance issuers, aiming to simplify access to certain prescription drugs for covered individuals. The bill prohibits prior authorization for oral and inhaled generic prescription drugs, inhaled medications for asthma or chronic lung diseases, and insulin for diabetes patients. It also restricts prior authorization for generic drugs used consistently for six months and for dosage adjustments within approved limits. If an insurer makes an adverse determination for a prescription drug, the decision must be made by a specialist physician, and the insurer must provide a list of covered therapeutic alternatives.
died · Montana · House May 20, 2025

HB 565: Require health insurance companies doing business in Montana to cover IVF treatment

House Bill 565, also known as the "Building Families Act," would have required certain health insurance policies in Montana to cover the diagnosis and treatment of infertility, including in vitro fertilization (IVF). This mandate would have applied to small group, large group, and individual health insurance policies issued or renewed in the state. The bill defined infertility based on factors like age and time trying to conceive, or a physician's findings. It set a lifetime coverage minimum of at least $40,000 for fertilization services and aimed to ensure fertility coverage was not subject to different limitations than other medical benefits.
Sub-Topics Insurance
vetoed · Montana · Senate Jul 14, 2025

SB 422: Generally revise laws relating to insurance coverage relating to cancer

SB 422 requires Montana health insurers to cover FDA-approved drugs for advanced or metastatic cancer without forcing patients to first fail other treatments. It prohibits insurers from demanding that patients prove they've tried and failed alternative drugs before approving coverage for new treatments that align with national cancer guidelines. This directly affects patients diagnosed with advanced or metastatic cancer in Montana, ensuring faster access to potentially life-saving medications without unnecessary bureaucratic hurdles. The law applies only to drugs approved by the FDA and consistent with evidence-based cancer treatment protocols.
Sub-Topics Insurance
signed · Montana · House May 5, 2025

HB 398: Generally revise insurance laws related to prior authorization of chronic conditions

HB 398 revises health insurance laws regarding utilization review, impacting patients and health insurance companies. The bill requires health plans to honor previously approved health care services for at least three months when a patient changes plans, ensuring continuity of care. It mandates that only licensed physicians, specializing in the relevant condition, can make or review decisions to deny or reduce health care services (adverse determinations). Additionally, it clarifies the definition of "adverse determination" and other related terms within insurance law.
Sub-Topics Insurance
died · Montana · Senate May 23, 2025

SB 483: Generally revise health care laws

SB 483 would revise Montana's health care laws by adding specific definitions to clarify insurance coverage processes, particularly around "step therapy" protocols. It directly affects health insurance issuers, providers, and patients by standardizing terms like "adverse determination" (denials of coverage), "clinical peer" reviews, and "step therapy" requirements. Key provisions define how insurers must review coverage requests, including requiring medical necessity justifications and establishing clearer pathways for appeals. The bill focuses on improving transparency in insurance decision-making without creating new benefits or funding. (Note: This bill died in process on May 23, 2025, and did not become law.)
Sub-Topics Insurance
signed · Montana · House May 5, 2025

HB 544: Generally revise health insurance laws relating to health utilization review

HB 544 revises health insurance laws, affecting health insurance issuers, covered individuals, and state employees/retirees. It prohibits health insurance issuers from retroactively denying coverage for services that received prior approval, with exceptions for fraud or misrepresentation. The bill also allows biologic therapies to be prescribed to minors under 18, even if FDA-approved only for adults, provided the treatment is medically necessary and supported by peer-reviewed medical literature. Furthermore, it amends provisions for state insurance contracts, detailing conditions under which certain state employees, retirees, and their families, as well as legislators and judges, can continue membership in state group health plans.
Sub-Topics Insurance
Showing 1 to 10 of 13 bills
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