Treatment Centers in Kentucky That Accept Humana

Does Humana Cover Rehab in Kentucky?

Yes. Humana Healthy Horizons in Kentucky covers substance use disorder treatment in inpatient, residential and outpatient settings, with withdrawal management when needed, and its 2026 handbook offers residential substance use services to members of all ages. This page filters substance use treatment in Kentucky down to rehabs that accept Humana.

Humana Healthy Horizons in Kentucky is the Medicaid brand of Humana Health Plan Inc., which contracts statewide under Kentucky Medicaid coverage and holds a 2026-2027 renewal. Humana took some reassigned Anthem Medicaid members on January 1, 2025, after Anthem left, and Humana Military, a subsidiary, runs TRICARE East, whose region takes in every Kentucky ZIP code.

Does Humana Cover Inpatient Rehab in Kentucky?

Yes. Humana Healthy Horizons in Kentucky covers long-term residential rehab and inpatient substance use treatment, and the state’s waiver lets Medicaid pay larger residential programs that hold ASAM certification. TRICARE covers residential substance use rehabilitation and inpatient treatment programs for military families when medically necessary.

How long will Humana pay for residential rehab?

Humana sets residential length by medical need. Kentucky Medicaid’s waiver targets a 30-day statewide average across residential stays, not a limit on one member, and Humana Healthy Horizons authorizes each stay against the ASAM Criteria that Kentucky adopted. TRICARE East residential stays need Humana Military’s authorization before admission, with length set by medical necessity.

Does Humana need prior authorization for inpatient rehab?

Yes. Humana’s Kentucky Medicaid authorization list, in force since March 1, 2026, covers all inpatient behavioral health admissions, all residential treatment, partial hospitalization and substance use intensive outpatient. Requests go to 800-444-9137 or fax 833-974-0059. Humana Military requires authorization for nonemergency inpatient and residential substance use care under TRICARE East.

Does Humana Cover Detox in Kentucky?

Yes. Humana Healthy Horizons in Kentucky includes withdrawal management with its substance use treatment, and withdrawal management is not named on Humana’s March 2026 Kentucky authorization list. Medicaid medical detox programs can be found with this page’s filters, and TRICARE also covers withdrawal management for military families in Kentucky.

Does Humana Cover Outpatient Rehab in Kentucky?

Yes. Humana Healthy Horizons in Kentucky lets members self-refer to any in-network behavioral provider without a primary care referral, so a member can call an outpatient rehab program directly. Medicaid partial hospitalization and substance use intensive outpatient need Humana’s authorization before they start.

Humana Healthy Horizons requires no advance authorization for peer support, with a yearly count of 208 units, and among Kentucky’s Medicaid plans only WellCare shares that rule. Its behavioral case managers help members set recovery goals and watch for warning signs, and members or families can reach them at 888-285-1121 or by email.

Does Humana cover rehab through TRICARE in Kentucky?

Yes. Humana Military’s TRICARE coverage in Kentucky reaches every level a military family is likely to need, from withdrawal management and inpatient care to residential rehabilitation, day programs, intensive outpatient and office-based opioid treatment, when medically necessary. TRICARE does not cover aversion therapy or unproven methods. Humana Military takes behavioral authorization requests at 800-444-5445.

Does Humana Cover Suboxone, Methadone and Other Addiction Medications?

Yes. Humana’s March 2026 Kentucky authorization list does not include medication treatment, and the state’s 2025 chart shows Humana requires no advance authorization for those billing codes. Kentucky Medicaid prescriptions are handled by MedImpact, whose pharmacy authorization line, 844-336-2676, appears in Humana’s Kentucky handbook for drugs that need one.

Does Humana cover methadone?

Yes. Humana Healthy Horizons members get methadone clinic care through Kentucky Medicaid, which has paid for methadone since July 1, 2019, at clinics the state licenses as narcotic treatment programs. For Humana Medicare Advantage members the clinic bills Medicare’s opioid treatment benefit, and TRICARE pays opioid treatment programs for military families.

Does Humana cover Suboxone?

Yes. Humana Healthy Horizons members can get Suboxone covered by Medicaid without a prior authorization form, a step Kentucky Medicaid removed in mid-2021 for the film and generic tablets. TRICARE covers office-based opioid treatment, and naltrexone treatment programs can be found with the same filters.

Humana Rehab Centers Along the Licking River, Near Nolin and Barren River Lakes and in the Daniel Boone National Forest

Humana Healthy Horizons serves all 120 Kentucky counties and TRICARE East covers the whole state, so Humana members can choose a rural setting under the same plan. Kentucky Medicaid rides must be booked 72 hours ahead, and Humana’s handbook gives the Kentucky Transportation Cabinet line, 888-941-7433, for transport questions.

Humana rehab along the Licking River

Humana members along the Licking River live in a valley that runs from Magoffin County past West Liberty and Cave Run Lake to Cynthiana and Falmouth before reaching the Ohio at Newport. Rivers-area rehab centers near treatment in West Liberty work under the same Humana authorization list.

Humana rehab near Nolin and Barren River Lakes

Humana members in Edmonson, Grayson and Barren counties live near Nolin River Lake and Barren River Lake, the two reservoirs that flank Mammoth Cave country north and south of Bowling Green. Treatment centers near lakes around programs in Glasgow bill Humana Healthy Horizons and, for retirees, Humana Medicare Advantage.

Humana rehab in the Daniel Boone National Forest

Humana members in Clay and Leslie counties live in the Redbird country of the Daniel Boone National Forest, around Manchester and Hyden, where the Red Bird River runs through the forest. Rehabs near national forests and downtown Manchester programs take Humana Healthy Horizons with the same self-referral rule for outpatient care.

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

Browse the listings on this page. Kentucky programs shown here all bill at least one Humana plan. Sort by city or by the care you need, and each program’s page lists its number, services and accreditation. Humana Medicaid, Medicare and TRICARE use different networks, so name your Humana plan when you call a program.

A Humana member can be admitted to residential care, an inpatient unit, a day program or intensive outpatient once Humana authorizes it, and programs can send the request. Humana Healthy Horizons will arrange an out-of-network provider when its network cannot give the needed care; other out-of-network care needs an in-network referral. The plan lines below handle authorization and benefits.

Humana rehab in Louisville

Humana Healthy Horizons members in Jefferson County can ask for a primary care change in person at 101 East Main Street, Humana’s corporate headquarters near the riverfront, the only Kentucky address the 2026 handbook lists for this. Downtown Louisville treatment programs and NuLu recovery services are close by.

Humana rehab in Lexington

Humana Healthy Horizons members in Fayette County who came from Anthem when the state moved its Medicaid members in January 2025 kept their eligibility. They get the same benefits as other Humana members and may change plans at any time. Lexington treatment centers and Palomar area programs are listed.

Humana rehab in Radcliff and Fort Knox

Humana Military handles TRICARE East authorization for military families at Fort Knox in Hardin and Meade counties, using its online portal and 800-444-5445, and authorizes nonemergency residential stays before admission. Families there can look at rehab programs in Radcliff and downtown Elizabethtown services before asking for authorization.

Humana rehab in Hopkinsville and Fort Campbell

Humana Military also serves families at Fort Campbell, which straddles the Kentucky and Tennessee line in Christian County. Under TRICARE East, a day program, intensive outpatient or an opioid clinic can start before authorization, and Humana Military assesses it within 24 to 72 hours, though a residential stay needs authorization first. The listings include downtown Hopkinsville programs.

Humana rehab in Owensboro and Paducah

Kentucky Medicare members who live in a nursing home or similar facility can join Humana Together in Health, an institutional special needs plan that added Kentucky in 2025 with Longevity Health as its clinical partner. Residents in Daviess or McCracken counties use the plan’s authorization route for downtown Owensboro programs.

Can I use Humana for rehab in a different state?

Partly. Humana Healthy Horizons in Kentucky pays for emergency care anywhere in the United States, but not for providers who are not registered with Kentucky Medicaid, so planned rehab happens inside Kentucky. Military families keep TRICARE coverage anywhere in the country, and a Humana Medicare Advantage plan pays network programs in another state only where it has a network there.

How much does rehab cost with Humana?

Nothing, for most Humana Healthy Horizons services: Kentucky regulation bars copayments in every part of the Medicaid program. Humana’s Medicare Advantage plans mostly charge a flat amount per visit plus daily charges early in a hospital stay, up to a yearly out-of-pocket limit. TRICARE charges vary by plan and by beneficiary group.

Kentucky listings show Humana as one payer among many. If a program does not take your Humana plan, its page shows what else it bills, from other Kentucky Medicaid plans to private insurance, state funds and self-pay. Rehabs that take Medicare and Medicaid rehab programs are listed separately.