Molina Healthcare

Does Molina Healthcare cover Mounjaro?

Quick answer · Type 2 Diabetes

Molina Healthcare covers Mounjaro for type 2 diabetes with prior authorization on Medicaid and ACA Marketplace.

  • Medicaid: Covered with requirements. Trial of metformin for at least 90 days, or a documented reason it can't be used (["intolerance", "contraindication", "inadequate_response"])
  • ACA Marketplace: Covered with requirements. Trial of metformin for at least 90 days, or a documented reason it can't be used (["intolerance", "contraindication", "inadequate_response"])

Last verified June 11, 2026. Policy effective May 30, 2026. Source: 831B5446D9D44EDCA352296E84F1DCD5.ashx. How we verify this data →

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Mounjaro for Type 2 Diabetes

What Molina Healthcare requires, by plan type. Open this indication on its own page →

Medicaid

Covered with requirements

What you need to qualify

  • Age 10 and older
  • Trial of metformin for at least 90 days, or a documented reason it can't be used (["intolerance", "contraindication", "inadequate_response"])

Qualification pathways

You can qualify through any one of these.

Step therapy for formulary drugs

All of:

  • Medication is being used for treatment of type 2 diabetes mellitus

Plus any one of:

  • Documentation or prescriber attestation that metformin has been ineffective in the treatment of the member's disease or medical condition OR is likely to be ineffective
  • Documentation or prescriber attestation that metformin has caused or is likely to cause a clinically significant adverse reaction or other harm

Type 2 Diabetes Mellitus — initial approval

All of:

  • Documentation of diagnosis of type 2 diabetes mellitus
  • Documentation of inadequate treatment response, contraindication, or serious side effects to 3 consecutive months of metformin at maximal daily doses
  • Documentation by prescriber of baseline disease activity and individualized goals for therapy (e.g., A1c, weight management, glycemic targets)
  • Prescriber attests no unaddressed FDA-labeled contraindications (hypersensitivity to product; history/family history of MTC; MEN2)

Plus any one of:

  • FOR NON-FORMULARY/NON-PREFERRED SINGLE AGENTS: Documented inadequate response, serious side effects, or contraindication to ALL formulary/preferred agents within the same therapeutic class
  • FOR COMBINATION PRODUCTS: Documented inadequate response, serious side effects, or contraindication to ALL formulary/preferred combination agents with matching therapeutic class OR to ALL matching class formulary single agents within the requested combination product

Documentation to bring

  • Documentation of diagnosis of type 2 diabetes mellitus
  • Documentation of inadequate treatment response, contraindication, or serious side effects to 3 consecutive months of metformin at maximal daily doses
  • Prescriber documentation of baseline disease activity and individualized therapeutic goals (e.g., A1c, weight, glycemic targets)
  • Prescriber attestation of no unaddressed FDA-labeled contraindications
  • For non-preferred/non-formulary agents: Documentation of failure, intolerance, or contraindication to all formulary/preferred agents in the same class
  • For CA/FL/KY/WA Marketplace: Approval letter or coverage documentation showing the step-therapy formulary drug was covered by the member's previous insurer

Quantity limits

  • 2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, 15mg — 4 pens per 28 days (maximum 15mg/week)

Approval and renewal

  • Initial approval: 12 months
  • Renewal: every 12 months
  • To renew, the plan looks for improvement in A1C and Documentation of positive clinical response as demonstrated by improvement in hemoglobin A1c OR member has reached individualized goals. Also requires adherence >= 85% and no evidence of intolerable adverse effects.

Not covered when

  • Hypersensitivity to requested product or any component of the formulation
  • History of or family history of medullary thyroid carcinoma (MTC)
  • Multiple endocrine neoplasia syndrome type 2 (MEN2)
  • Pre-diabetes
  • Any disorder of glucose not classified specifically as type 2 diabetes
  • Weight loss, obesity (explicitly excluded per Social Security 1927(d)(2)(A))
  • Type 1 diabetes

Exceptions

  • Illinois_Marketplace: Off-formulary exception shall not be denied if: (1) formulary drug is contraindicated; (2) patient tried formulary drug under current or previous plan and prescriber submits evidence of failure or intolerance; or (3) patient is stable on a drug selected by their provider under current or previous plan. Approvals honored for 12 months or until plan renewal.
  • CA_FL_KY_WA_Marketplace: Approval letter or other coverage documentation showing the formulary step-therapy drug was covered by previous insurer also meets the step therapy criteria.

Policy note: Mounjaro (tirzepatide) is classified as a GIP & GLP-1 Agonist. Age restriction is 10 years and older (pediatric approval included). Quantity limit is maximum 15mg/week, 4 pens per 28 days. Weight loss indication is explicitly excluded per Social Security 1927(d)(2)(A). Black box warning for thyroid C-cell tumors noted. Molina Reviewer Note states the T2DM indication includes medications with indication of T2DM AND cardiovascular disease or chronic kidney disease.

Policy effective May 30, 2026 · verified June 11, 2026 · source: 831B5446D9D44EDCA352296E84F1DCD5.ashx

ACA Marketplace

Covered with requirements

What you need to qualify

  • Age 10 and older
  • Trial of metformin for at least 90 days, or a documented reason it can't be used (["intolerance", "contraindication", "inadequate_response"])

Qualification pathways

You can qualify through any one of these.

Step therapy for formulary drugs

All of:

  • Medication is being used for treatment of type 2 diabetes mellitus

Plus any one of:

  • Documentation or prescriber attestation that metformin has been ineffective in the treatment of the member's disease or medical condition OR is likely to be ineffective
  • Documentation or prescriber attestation that metformin has caused or is likely to cause a clinically significant adverse reaction or other harm

Type 2 Diabetes Mellitus — initial approval

All of:

  • Documentation of diagnosis of type 2 diabetes mellitus
  • Documentation of inadequate treatment response, contraindication, or serious side effects to 3 consecutive months of metformin at maximal daily doses
  • Documentation by prescriber of baseline disease activity and individualized goals for therapy (e.g., A1c, weight management, glycemic targets)
  • Prescriber attests no unaddressed FDA-labeled contraindications (hypersensitivity to product; history/family history of MTC; MEN2)

Plus any one of:

  • FOR NON-FORMULARY/NON-PREFERRED SINGLE AGENTS: Documented inadequate response, serious side effects, or contraindication to ALL formulary/preferred agents within the same therapeutic class
  • FOR COMBINATION PRODUCTS: Documented inadequate response, serious side effects, or contraindication to ALL formulary/preferred combination agents with matching therapeutic class OR to ALL matching class formulary single agents within the requested combination product

Documentation to bring

  • Documentation of diagnosis of type 2 diabetes mellitus
  • Documentation of inadequate treatment response, contraindication, or serious side effects to 3 consecutive months of metformin at maximal daily doses
  • Prescriber documentation of baseline disease activity and individualized therapeutic goals (e.g., A1c, weight, glycemic targets)
  • Prescriber attestation of no unaddressed FDA-labeled contraindications
  • For non-preferred/non-formulary agents: Documentation of failure, intolerance, or contraindication to all formulary/preferred agents in the same class
  • For CA/FL/KY/WA Marketplace: Approval letter or coverage documentation showing the step-therapy formulary drug was covered by the member's previous insurer

Quantity limits

  • 2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, 15mg — 4 pens per 28 days (maximum 15mg/week)

Approval and renewal

  • Initial approval: 12 months
  • Renewal: every 12 months
  • To renew, the plan looks for improvement in A1C and Documentation of positive clinical response as demonstrated by improvement in hemoglobin A1c OR member has reached individualized goals. Also requires adherence >= 85% and no evidence of intolerable adverse effects.

Not covered when

  • Hypersensitivity to requested product or any component of the formulation
  • History of or family history of medullary thyroid carcinoma (MTC)
  • Multiple endocrine neoplasia syndrome type 2 (MEN2)
  • Pre-diabetes
  • Any disorder of glucose not classified specifically as type 2 diabetes
  • Weight loss, obesity (explicitly excluded per Social Security 1927(d)(2)(A))
  • Type 1 diabetes

Exceptions

  • Illinois_Marketplace: Off-formulary exception shall not be denied if: (1) formulary drug is contraindicated; (2) patient tried formulary drug under current or previous plan and prescriber submits evidence of failure or intolerance; or (3) patient is stable on a drug selected by their provider under current or previous plan. Approvals honored for 12 months or until plan renewal.
  • CA_FL_KY_WA_Marketplace: Approval letter or other coverage documentation showing the formulary step-therapy drug was covered by previous insurer also meets the step therapy criteria.

Policy note: Mounjaro (tirzepatide) is classified as a GIP & GLP-1 Agonist. Age restriction is 10 years and older (pediatric approval included). Quantity limit is maximum 15mg/week, 4 pens per 28 days. Weight loss indication is explicitly excluded per Social Security 1927(d)(2)(A). Black box warning for thyroid C-cell tumors noted. Molina Reviewer Note states the T2DM indication includes medications with indication of T2DM AND cardiovascular disease or chronic kidney disease.

Policy effective May 30, 2026 · verified June 11, 2026 · source: 831B5446D9D44EDCA352296E84F1DCD5.ashx

Why Mounjaro requests get denied by Molina Healthcare

Based on what this policy asks for. Fix these before the first submission.

  1. Wrong brand for the diagnosis. Mounjaro and Zepbound are the same molecule with different approved uses; a request for Mounjaro under a diagnosis that matches Zepbound is routinely denied.
  2. No documented metformin trial (dose, dates, and outcome) or a stated reason it can't be used.

Frequently asked questions

Does Molina Healthcare cover Mounjaro?
Molina Healthcare covers Mounjaro for type 2 diabetes with prior authorization on Medicaid and ACA Marketplace.
Do you have to try metformin before Mounjaro?
Yes for type 2 diabetes: Molina Healthcare requires a documented trial of metformin of at least 90 days, or a documented reason it can't be used (["intolerance", "contraindication", "inadequate_response"]).
How long does a Mounjaro approval last with Molina Healthcare?
Initial approvals last 12 months, and renewals are granted in 12-month periods.
What does Molina Healthcare require to renew Mounjaro?
Improvement in A1C and Documentation of positive clinical response as demonstrated by improvement in hemoglobin A1c OR member has reached individualized goals. Also requires adherence >= 85% and no evidence of intolerable adverse effects.
How current is this information?
This page reflects Molina Healthcare's written policy as of May 30, 2026, last verified against the source document on June 11, 2026.

Other medications under Molina Healthcare

Mounjaro coverage under other plans

All insurance plans · All medications

This page summarizes Molina Healthcare's written prior-authorization policy. It is not a guarantee of coverage; plans vary by employer and benefit design. Verify with your plan before relying on it.