Does Cigna Cover Rehab?

Does Cigna cover rehab? How Evernorth Behavioral Health manages substance use benefits, when prior authorization applies, and what your plan documents control.

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Key takeaway

Most Cigna medical plans include substance use benefits managed through Evernorth Behavioral Health, but your certificate of coverage controls deductibles, networks, and prior auth. Higher levels of care usually need precertification. Call or text (800) 653-9376 for help listing verification questions.

Last updated: Wed Oct 07 2026 00:00:00 GMT+0000 (Coordinated Universal Time)

Usually yes for medically necessary substance use care under your specific Cigna plan. Evernorth Behavioral Health often manages the behavioral network, and ASAM criteria commonly guide level-of-care reviews.

Call 911 for emergencies. Call or text 988 for a crisis.

What to check on your card

Member Services number, group number, and whether behavioral health is routed to Evernorth. Ask about detox, residential, PHP, IOP, and outpatient.

Hub page: Cigna insurance. Related: does private insurance cover rehab, insurance verification for rehab.

Precertification

For higher levels of care, get authorization before a non-emergency admit when your plan requires it. Ask the facility who submits the request.

Broker filter

A caller who says "Cigna always pays 100% for 30 days" without opening your plan documents is not verifying benefits.

Next step

Member Services or Evernorth, your plan portal, then call or text (800) 653-9376 if you want help listing questions before you share full card details with a facility.

Additional Resources

Sources cited on this page:

Common Questions

Does Cigna cover drug and alcohol rehab?

Usually yes when medically necessary under your specific Cigna plan. Confirm with Member Services or Evernorth using your ID card.

Who manages Cigna behavioral health?

Evernorth Behavioral Health commonly manages mental health and substance use benefits for Cigna customers. Ask which vendor is on your card.

Do I need precertification?

Higher levels of care such as inpatient detox or residential usually require precertification. Outpatient office visits often do not.

Is this the same as the Cigna insurance hub?

The insurance hub explains plan mechanics. This page targets the exact search does Cigna cover rehab.

What if a claim is denied?

Appeal and request the medical necessity criteria used. See insurance denial appeals.