Insurance Coverage for Teen & Young Adult Rehab

Medicare is a federal health plan mostly for people 65 and older, plus some younger people who qualify through long-term disability — generally after 24 months of Social Security Disability Insurance — or conditions like end-stage renal disease or ALS. Most teens and young adults are not on Medicare themselves, but a young person with a qualifying disability can be, and a grandparent or older caregiver raising a teen may carry it. When someone does qualify, Medicare covers inpatient and outpatient substance use and mental health care through Parts A, B, and D. Costs and rules vary, so verify benefits before treatment begins.

Medicaid is a joint federal-state program that helps families with lower incomes pay for a young person's substance use care. Every state covers some addiction treatment, and for enrollees under 21 the EPSDT benefit requires all medically necessary care. Benefits and program names vary by state.

Humana typically covers substance use treatment for teens and young adults — detox, residential, and outpatient care. Mental health and addiction care is one of the ten essential health benefits the Affordable Care Act requires plans to cover, and the Mental Health Parity and Addiction Equity Act (MHPAEA) keeps those benefits no more restrictive than medical ones. Most young adults are on a commercial or employer Humana plan, or a parent's plan until age 26 — copays and pre-authorization vary, so verify benefits with the facility before admission.

Blue Cross Blue Shield typically covers substance use treatment for teens and young adults — detox, residential, and outpatient care — as an essential health benefit under the Affordable Care Act, with parity protected by the Mental Health Parity and Addiction Equity Act. Because BCBS is a federation of more than 30 independent, locally operated companies, benefits, networks, and copays are set by your local Blue Cross Blue Shield plan and the state where you live. Young adults can often stay on a parent's plan until age 26 — verify benefits before admission.

Aetna, a CVS Health company, typically covers substance use treatment for teens and young adults — detox, residential, and outpatient care — under Mental Health Parity and Addiction Equity Act protections. Young adults often stay on a parent's Aetna plan until age 26, though benefits, copays, and pre-authorization rules vary by plan.

United Healthcare typically covers substance use treatment for teens and young adults — detox, residential, and outpatient care — as one of the ten essential health benefits the Affordable Care Act requires, with parity protected by the Mental Health Parity and Addiction Equity Act. UHC runs behavioral health through Optum, and most young adults are covered on a commercial or employer plan, or a parent's UHC plan until age 26. Copays and pre-authorization vary, so verify benefits before admission.

Cigna typically covers substance use treatment for teens and young adults — detox, residential, and outpatient care — as an essential health benefit under the Affordable Care Act, with parity protected by the Mental Health Parity and Addiction Equity Act. Behavioral health runs through Evernorth, Cigna's health-services arm, which can assign a case manager to coordinate care. Young adults can often stay on a parent's Cigna plan until age 26 — verify benefits before admission.

Anthem — a Blue Cross Blue Shield affiliate now part of Elevance Health — typically covers substance use treatment for teens and young adults, from detox through outpatient care. On ACA-compliant plans this care is an essential health benefit under the Affordable Care Act, and under the Mental Health Parity and Addiction Equity Act (MHPAEA) it must be no more restrictive than medical benefits. Young adults can often stay on a parent's Anthem plan until age 26, though copays and pre-authorization vary by plan — verify benefits with the facility.

Kaiser Permanente is an integrated HMO, so members usually receive substance use care — detox, residential, and outpatient — inside Kaiser's own facilities and provider network, with referrals and authorization arranged through Kaiser. Under the Affordable Care Act, mental health and substance use care is one of ten essential health benefits, and the Mental Health Parity and Addiction Equity Act requires Kaiser to cover it on par with medical care. Young adults can stay on a parent's Kaiser plan until age 26 — confirm benefits at kp.org or with member services before treatment.

TRICARE, the health program for military families, typically covers substance use and mental health treatment, both inpatient and outpatient, for service members, retirees, and their children. Kids stay covered as dependents, and a young adult can keep coverage up to age 26 through TRICARE Young Adult. Actual costs and referral rules vary by plan, so confirm your benefits before care begins.

Ambetter, an ACA marketplace plan managed by Centene, typically covers substance use treatment for teens and young adults as an essential health benefit under the Affordable Care Act — and, under the Mental Health Parity and Addiction Equity Act (MHPAEA), that coverage must be no more restrictive than medical benefits. Detox, inpatient, and outpatient care are included; copays, metal tier, and pre-authorization vary, so verify benefits with the facility.

Molina Healthcare mainly offers government-sponsored plans — Medicaid managed care and ACA Marketplace coverage — for lower-income families. Its plans typically cover substance use care for teens and young adults, because the Affordable Care Act makes mental health and addiction treatment one of the ten essential health benefits, and the Mental Health Parity and Addiction Equity Act (MHPAEA) requires that coverage be no more restrictive than medical benefits. For members under 21 on Molina's Medicaid plans, the EPSDT benefit covers all medically necessary care, usually at low or no cost. Confirm your specific plan with Molina member services.