Private Insurance

Does Cigna Cover Rehab?

Cigna provides coverage for behavioral health and substance abuse treatment. Plans typically cover medical detox, inpatient rehabilitation, outpatient counseling, and MAT. Pre-authorization may be required for residential treatment.

Verify Cigna Coverage: (833) 546-3513

⚡ Quick Answer

Yes, Cigna covers addiction treatment. Under the Mental Health Parity Act, Cigna must cover substance use disorder treatment — including Medical Detox, Inpatient/Residential, PHP, IOP, and more. 5 plan types accepted. Average out-of-pocket: $0–$5,000. Call (833) 546-3513 for free verification.

What Does Cigna Cover for Addiction Treatment?

Cigna provides coverage for substance use disorder treatment as part of its behavioral health benefits. Under federal law — specifically the Mental Health Parity and Addiction Equity Act (MHPAEA) and the Affordable Care Act — Cigna is required to cover addiction treatment at the same level as other medical conditions.

This means your Cigna plan covers multiple levels of care, from initial detox through long-term outpatient support. The specific costs, referral requirements, and network restrictions depend on your plan type — see the plan comparison below.

At RehabHive, we work with Cigna daily and can verify your specific benefits in under 5 minutes. We will tell you exactly what is covered, what your out-of-pocket costs will be, and which treatment centers near you accept your plan.

Treatment Levels Covered by Cigna

Cigna covers 7 levels of addiction treatment.

Medical Detox Inpatient/Residential PHP IOP Outpatient Counseling MAT Telehealth Therapy

Learn more about treatment levels →

Cigna Plan Types & Coverage

Your coverage level depends on your specific Cigna plan.

Plan	Network Type	Pre-Auth Required	Out-of-Network
Cigna PPO	PPO/Open	Usually	✓ Yes
Cigna HMO	HMO	Yes	Limited
Cigna Open Access Plus	PPO/Open	Usually	✓ Yes
Cigna Medicare Advantage	PPO/Open	Usually	✓ Yes
Cigna Individual & Family	PPO/Open	Usually	✓ Yes

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How to Verify Your Cigna Benefits

1 Call Cigna Behavioral Health number on your card

2 Ask about substance use disorder benefits

3 Request in-network treatment center list

4 Ask about pre-certification requirements

5 Confirm annual deductible and out-of-pocket max

6 Or call RehabHive at (833) 546-3513 for free verification

What Will You Pay Out-of-Pocket with Cigna?

Typical costs after Cigna coverage is applied.

Treatment Level	In-Network Cost	Out-of-Network Cost	Typical Duration
Medical Detox	$0–$500	$500–$2,000	3–7 days
Inpatient Rehab	$500–$3,000	$2,000–$10,000	28–90 days
PHP	$200–$1,500	$1,000–$5,000	4–8 weeks
IOP	$100–$1,000	$500–$3,000	8–12 weeks
Outpatient	$20–$50/visit	$50–$150/visit	Ongoing
MAT	$10–$75/mo	$50–$200/mo	6–24 months

* Costs are estimates assuming deductible is met. Actual costs depend on your specific Cigna plan, facility, and location.

Cigna & Rehab: Frequently Asked Questions

Does Cigna cover rehab?

Yes. Cigna provides coverage for behavioral health and substance abuse treatment. Plans typically cover medical detox, inpatient rehabilitation, outpatient counseling, and MAT. Pre-authorization may be required for residential treatment.

How do I verify my Cigna benefits?

Call Cigna Behavioral Health number on your card Ask about substance use disorder benefits Request in-network treatment center list Ask about pre-certification requirements Confirm annual deductible and out-of-pocket max Or call RehabHive at (833) 546-3513 for free verification

What treatments does Cigna cover?

Cigna covers: Medical Detox, Inpatient/Residential, PHP, IOP, Outpatient Counseling, MAT, Telehealth Therapy.

Does Cigna require pre-authorization?

Most Cigna plans require pre-authorization for inpatient and residential treatment. Outpatient services may not require pre-auth. Your treatment facility typically handles this process.

What Cigna plans cover addiction treatment?

Available plans include: Cigna PPO, Cigna HMO, Cigna Open Access Plus, Cigna Medicare Advantage, Cigna Individual & Family. All must cover substance use disorder treatment under the Mental Health Parity Act.

How much does rehab cost with Cigna?

Out-of-pocket costs with Cigna typically range from $0 to $5,000 depending on your plan, deductible, and level of care. Most plans cover 60-90% of treatment costs after the deductible. In-network facilities cost less than out-of-network.

Can I use Cigna for out-of-state rehab?

Most Cigna plans provide out-of-state coverage, though benefits may differ for out-of-network facilities. PPO plans typically offer the best out-of-state coverage. Contact your plan for specific details.

What if Cigna denies my claim?

You have the right to appeal any denial. Request a written explanation from Cigna, gather supporting documentation from your treatment provider, and file a formal appeal. Under the Mental Health Parity Act, Cigna cannot impose stricter limits on rehab than on other medical care.

Your Rights with Cigna

Mental Health Parity Act

Cigna must cover addiction treatment at the same level as physical health conditions. They cannot impose higher copays, stricter visit limits, or more restrictive pre-authorization for rehab.

Right to Appeal

If Cigna denies your claim, you have the legal right to appeal. Request a written explanation and file a formal appeal. Many denials are overturned — especially with supporting documentation from your treatment provider.

Sources

U.S. Department of Labor — Mental Health Parity and Addiction Equity Act
HealthCare.gov — Mental Health & Substance Abuse Coverage
SAMHSA — National Helpline (1-800-662-4357)

Last updated: March 17, 2026 • Reviewed by RehabHive editorial team

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