Treatment Centers in Arkansas That Accept Humana

Does Humana Cover Rehab in Arkansas?

Yes, for Arkansans on a Humana Medicare plan and for TRICARE families whose ZIP code stayed in the East Region. Humana Medicare plans must cover what Original Medicare covers for substance use, and TRICARE covers the full range from detox to residential rehab. Arkansas programs that take Humana are listed among the rehab programs across Arkansas below.

Humana’s Arkansas business is government coverage. Humana offers at least one type of Medicare plan, including stand-alone drug plans, in all 50 states, and its Arkansas Medicare page shows plans by ZIP code. Humana Military holds the TRICARE East contract, which began its current term on January 1, 2025, and Humana Behavioral Health is its in-house behavioral unit.

Does Humana Cover Inpatient Rehab in Arkansas?

Yes. Original Medicare, which Humana Medicare plans must match, covers inpatient mental health care in a general or psychiatric hospital, with a 190-day lifetime limit in freestanding psychiatric hospitals. For TRICARE East families, Humana Military covers emergency and nonemergency inpatient addiction treatment and residential rehab programs for substance use disorders.

How long will Humana pay for residential rehab?

Humana ties the length of a stay to clinical need rather than a fixed count of days. For TRICARE East members in northeast Arkansas, Humana Military follows emergency admissions with concurrent authorization within 24 to 72 hours. On Humana Medicare plans, named 2026 plan documents from other states charge per-day inpatient copays only for the first several days.

Does Humana need prior authorization for inpatient rehab?

Yes, for TRICARE East. Humana Military requires prior authorization for nonemergency inpatient psychiatric and substance use admissions and for residential treatment centers, through its portal or 800-444-5445. Humana Medicare plans set their own authorization lists, so an Arkansas member calls Humana Medicare Customer Care at 800-457-4708 before admission.

Does Humana Cover Detox in Arkansas?

Yes. TRICARE, run by Humana Military in the East Region ZIP codes, lists detoxification, also called withdrawal management, as a covered substance use service. Medical detox programs for Humana Medicare members fall under inpatient hospital coverage when admission is needed, and hospital-based detox units bill Medicare Part A.

Does Humana Cover Outpatient Rehab in Arkansas?

Yes. Medicare Part B covers outpatient therapy, counseling, psychiatric evaluation, medication management and family counseling that is part of treatment, and Humana’s Medicare plans include these services, sometimes by telehealth at no extra cost. TRICARE Prime needs no referral or pre-authorization for outpatient mental health visits by non-active-duty beneficiaries.

Humana Military applies concurrent authorization, decided within 24 to 72 hours, to intensive outpatient programs and partial hospitalization treatment for TRICARE East members rather than requiring approval in advance. Named Humana Medicare plan documents from 2026 list partial hospitalization, intensive outpatient and outpatient substance use services with their own copays.

Does Humana Cover Suboxone, Methadone and Other Addiction Medications?

Yes. Humana Medicare plan documents list opioid treatment program services as a covered benefit, and TRICARE covers medication-assisted treatment programs, both office-based opioid treatment and opioid treatment programs. Arkansas’s Act 964 of 2019 dropped prior authorization for these medications in Arkansas Medicaid and state-regulated insurance; Humana’s Medicare plans apply their own Part D drug lists.

Does Humana cover methadone?

Yes. Humana lists methadone through opioid treatment programs on its Medicare Advantage plan documents and under TRICARE. According to 2024 federal data, Arkansas methadone clinic programs were in Pulaski and Saline counties in the center of the state and Crawford and Miller on its western edge, so a TRICARE East member in Craighead County would travel for daily dosing.

Does Humana cover Suboxone?

Yes. TRICARE’s office-based opioid treatment benefit lets a doctor prescribe buprenorphine and Suboxone treatment in a regular office, which matters in northeast Arkansas where no opioid treatment program was found in 2024. Humana Medicare members get buprenorphine through Part D or an opioid treatment program, depending on the plan.

Humana Rehab Centers on Delta Rivers, Ouachita Lakes and in the Ozark Mountains

Humana’s TRICARE role in Arkansas is tied to geography: certain ZIP codes in Clay, Craighead, Crittenden, Cross, Greene, Mississippi, Poinsett and St. Francis counties stayed in the East Region. Humana Medicare, by contrast, is sold by ZIP code across the state, so the setting matters less than the plan on the card.

Humana rehab along the Mississippi and St. Francis rivers

The Mississippi River forms Arkansas’s eastern border past West Memphis and Blytheville, and the St. Francis River runs south through Poinsett, Cross and St. Francis counties. Riverside rehab programs in this part of the Delta sit in the counties where Humana Military’s TRICARE East authorization rules still apply.

Humana rehab near Lake Ouachita and DeGray Lake

Lake Ouachita, west of Hot Springs, and DeGray Lake near Arkadelphia lie in the TRICARE West part of Arkansas, so a TRICARE family there uses TriWest rather than Humana Military. Humana Medicare members can browse rehab centers near lakes and Hot Springs treatment programs under their own plan’s rules.

Humana rehab in the Ozark Mountains

The Ozark Mountains cover north Arkansas from Fayetteville and Harrison east toward Mountain Home and Batesville, all outside the TRICARE East ZIP codes. Humana Medicare members considering mountain rehab programs or treatment in Batesville should ask whether the program is in their plan’s network before admission, since an HMO pays only network programs unless it is an emergency.

How Do I Find a Rehab That Accepts Humana in Arkansas?

Browse the listings on this page. Arkansas programs shown here take Humana coverage, and each gives a phone number, the treatment it provides and any accreditation. TRICARE rehab programs and Medicare rehab programs are also gathered on their own pages for members who want to start from the coverage type.

Humana Military authorizes TRICARE East admissions, so a program in the eight northeast counties sends the request to Humana Military, or the family calls 800-444-5445. Humana Medicare members use the number on their card, and TRICARE families elsewhere in Arkansas use TriWest. The table shows who handles TRICARE and Humana Medicare by area.

Humana rehab in Jonesboro and Craighead County

Jonesboro, the largest city in northeast Arkansas, sits in Craighead County, one of the eight counties where certain ZIP codes kept Humana Military as the TRICARE contractor. TRICARE families there should match their ZIP code to the region before seeking authorization, then compare rehab programs in Jonesboro and Paragould treatment options.

Humana rehab in West Memphis and Forrest City

West Memphis in Crittenden County and Forrest City in St. Francis County both have ZIP codes that stayed in TRICARE East, so a residential admission there goes to Humana Military for prior authorization. Military families in those two Delta counties can browse downtown West Memphis programs and Forrest City rehab centers.

Humana rehab in Little Rock and central Arkansas

Pulaski County moved to TRICARE West on January 1, 2025, when Arkansas, Illinois, Louisiana, Oklahoma, Texas and Wisconsin left the East Region and TriWest replaced Health Net Federal Services in the West. Humana’s role in Little Rock is now Medicare, and Humana Medicare members can compare Little Rock treatment programs with Benton recovery programs.

Humana rehab in Blytheville and Mississippi County

Blytheville and Osceola sit in Mississippi County along the Mississippi River, another county where certain ZIP codes kept Humana Military for TRICARE East. Military families there can consider nearby west Jonesboro rehab programs or programs across the river in Memphis, with Humana Military deciding authorization in either state under the same East Region rules.

Can I use Humana for rehab in a different state?

Yes, within the plan’s rules. TRICARE East covers 24 states and Washington, D.C., so a Humana Military family in northeast Arkansas can use a program in Tennessee or Missouri under the same authorization rules. Humana Medicare PPO plans let members see out-of-network providers who agree to treat them, while HMO plans mostly limit care to the network.

How much does rehab cost with Humana?

Humana costs depend on the plan. Humana Medicare Advantage plans mostly use flat copays per visit, per-day copays for the first days of an inpatient stay and an annual in-network out-of-pocket maximum, with amounts that differ by plan and county. TRICARE costs depend on the beneficiary’s plan and status.

Is Humana changing its Medicare plans for 2027?

Yes, nationally. Humana said it will not renew a group of Medicare Advantage plans for 2027, mostly plans rated 3.5 stars or lower, with notices due October 2, 2026, and coverage in those plans ending December 31, 2026. An Arkansas member who received a notice can compare 2027 plans on Humana’s Arkansas Medicare page by ZIP code.

Humana runs no Medicaid plan in Arkansas, so members with low incomes look to the state program, which the Arkansas Department of Human Services runs through ARHOME, PASSE plans and fee-for-service. Arkansas Medicaid rehab coverage and sliding scale programs appear alongside Humana and TRICARE programs, and every listing names the care it offers.