Does job-based or Marketplace insurance cover inpatient mental health care?

Covered with authorization, and you pay the same share as for a medical hospital stay. The law requires plans to cover a mental health hospital stay on the same terms as a medical one. Residential treatment and intensive programs need approval, and the plan reviews the stay as it goes. Cost: Usually your inpatient hospital cost sharing.

Does Original Medicare cover inpatient mental health care?

Yes, Part A covers inpatient psychiatric care, with a 190-day lifetime limit in freestanding psychiatric hospitals. Partial hospitalization and intensive outpatient programs are covered under Part B. Cost: Part A deductible per benefit period plus daily coinsurance for long stays.

Does Medicare Advantage cover inpatient mental health care?

Yes, Medicare Advantage plans must cover inpatient mental health care, but your plan sets the copay. Partial hospitalization and intensive outpatient programs are covered under Part B. Medicare Advantage plans must cover this too, but set their own copays and often require in-network providers and prior authorization. Cost: Your plan’s copay or coinsurance: check the Evidence of Coverage.

Does Medicaid cover inpatient mental health care?

Covered, with some limits on freestanding psychiatric facilities for adults. States vary in residential treatment coverage.

Is inpatient mental health care covered by insurance?

Psychiatric hospitalization, residential, and intensive programs. Here’s how each kind of plan usually handles it.

Ask a specific question Plan a visit: cost and doctors Check it against my plan

Employer or MarketplaceCovered with conditions
Covered with authorization, and you pay the same share as for a medical hospital stay.
More details
The law requires plans to cover a mental health hospital stay on the same terms as a medical one. Residential treatment and intensive programs need approval, and the plan reviews the stay as it goes.
Cost: Usually your inpatient hospital cost sharing.
Original MedicareCovered with conditions
Yes, Part A covers inpatient psychiatric care, with a 190-day lifetime limit in freestanding psychiatric hospitals.
More details
Partial hospitalization and intensive outpatient programs are covered under .
Cost: Part A deductible per benefit period plus daily coinsurance for long stays.
Medicare AdvantageCovered with conditions
Yes, Medicare Advantage plans must cover inpatient mental health care, but your plan sets the copay.
More details
Partial hospitalization and intensive outpatient programs are covered under . plans must cover this too, but set their own copays and often require in-network providers and prior authorization.
Cost: Your plan’s copay or coinsurance: check the Evidence of Coverage.
MedicaidCovered with conditions
Covered, with some limits on freestanding psychiatric facilities for adults.
More details
States vary in residential treatment coverage.

Plan type	How it’s usually covered
Employer or MarketplaceCovered with conditions	Covered with authorization, and you pay the same share as for a medical hospital stay. The law requires plans to cover a mental health hospital stay on the same terms as a medical one. Residential treatment and intensive programs need approval, and the plan reviews the stay as it goes. Cost: Usually your inpatient hospital cost sharing.
Original MedicareCovered with conditions	Yes, Part A covers inpatient psychiatric care, with a 190-day lifetime limit in freestanding psychiatric hospitals. Partial hospitalization and intensive outpatient programs are covered under . Cost: Part A deductible per benefit period plus daily coinsurance for long stays.
Medicare AdvantageCovered with conditions	Yes, Medicare Advantage plans must cover inpatient mental health care, but your plan sets the copay. Partial hospitalization and intensive outpatient programs are covered under . plans must cover this too, but set their own copays and often require in-network providers and prior authorization. Cost: Your plan’s copay or coinsurance: check the Evidence of Coverage.
MedicaidCovered with conditions	Covered, with some limits on freestanding psychiatric facilities for adults. States vary in residential treatment coverage.

What usually has to be true

The plan must agree the stay is medically needed, and it reviews it as it goes.

Good to know

You can appeal a denial of continued stay; urgent appeals are decided quickly.

Therapy & counseling · Outpatient psychotherapy with a psychologist, LCSW, LPC, or MFT.
Addiction treatment · Detox, rehab, outpatient programs, and medications for addiction.

Sources

Typical rules for 2026 plans, checked against these sources on October 20, 2026. Your plan’s own documents decide.

1
Mental health and substance use disorder coverage
HealthCare.gov
Marketplace plans cover behavioral health treatment such as psychotherapy and counseling, inpatient mental and behavioral health services, and substance use disorder treatment.
2
Mental Health and Substance Use Disorder Parity
U.S. Department of Labor
For plans subject to parity, covered mental health benefits generally cannot face more restrictive financial requirements or treatment limitations than comparable medical benefits.
3
Inpatient mental health care
Medicare.gov
Part A covers inpatient mental health care in a general or psychiatric hospital; care in a freestanding psychiatric hospital is limited to 190 days in a lifetime.
4
Compare Original Medicare and Medicare Advantage
Medicare.gov
Medicare Advantage plans cover everything Original Medicare covers (except hospice, which Original Medicare continues to pay), usually use provider networks, often require referrals or prior authorization, and may offer extra benefits such as dental, vision, and hearing.
5
Mandatory and optional Medicaid benefits
Medicaid.gov
States must cover mandatory benefits such as inpatient and outpatient hospital care, physician services, laboratory and X-ray services, home health, and nursing facility care; many other benefits, including adult dental, vision, and prescription drugs coverage details, are state options.

General information about how coverage usually works, not a decision about your plan. Your plan documents and insurer have the final word.

Is inpatient mental health care covered by insurance?

What usually has to be true

Good to know

Related

Sources