In-House vs. Carve-Out: Why 'Who Holds the Network' Differs by Carrier

"Who actually holds the behavioral health network?" has a different answer for every carrier — and it's not a trivia question. The answer determines who you negotiate with, whose utilization-management criteria apply, and which portal runs your daily life. Across the major carriers, behavioral health administration takes at least five distinct forms. Knowing which one you're facing is the first move in any behavioral health contract.

Distinct-brand carve-outs (Optum, Carelon)

The most consequential pattern: the carrier hands behavioral health to a separately branded network. UnitedHealthcare's behavioral health runs through Optum; Elevance's (Anthem's) runs through Carelon. These are the two largest behavioral-health-specific networks in the country, and in both cases the entity you contract with is not the carrier on the member's card.

This is the pattern most likely to send a facility to the wrong door — chasing "a UnitedHealthcare contract" when the real relationship is with Optum. (We go deep on that in the Optum contract and on the Carelon lineage in Carelon is Beacon.)

In-house (Aetna)

Not everyone carves out. Aetna, a CVS Health company, manages all of its behavioral health in-house, without a separate behavioral health manager — a publicly documented arrangement. Facilities contract with Aetna directly.

This is the clean case: the medical carrier is the behavioral health carrier, one entity, one relationship. It's the useful contrast that shows the carve-out isn't universal — it's a choice each carrier makes differently.

In-house subsidiary (Evernorth)

Cigna sits between the two. Its behavioral health runs through Evernorth Behavioral Health, the successor to Cigna Behavioral Health. Evernorth is an in-house subsidiary — Evernorth and Cigna are corporate affiliates — but the contracting entity you actually deal with carries the Evernorth name.

That makes it a middle case: not a fully separate network brand like Optum or Carelon, but not simply "Cigna" either. One wrinkle worth knowing: Evernorth also acts as a behavioral health manager for health plans other than Cigna, so you may encounter it outside a Cigna context entirely.

Independent external administrator (Lucet)

A fourth pattern is easy to miss: the behavioral health network handed to an independent company, not a corporate sibling. Florida Blue contracts with Lucet — the rebrand of New Directions Behavioral Health — as its behavioral health administrator. Lucet isn't part of the carrier's corporate family the way Optum is to UnitedHealthcare; it's an outside company, and it administers behavioral health for other plans too.

This is the teaching example that carve-outs aren't always corporate siblings. A carrier can hand its behavioral health network to an entirely separate business — and regional behavioral health administrators like Lucet exist below the Optum/Carelon tier.

In transition (HCSC)

Finally, the answer isn't always static. HCSC — the single company holding the Blue Cross Blue Shield licenses for Illinois, Texas, New Mexico, Oklahoma, and Montana — administers behavioral health through its own care-management program, and has been moving arrangements in-house. A historical Magellan delegation on certain Texas products was brought in-house effective January 2026. So for some carriers the honest answer is "it's shifting — verify the entity for the specific product."

Why the answer changes your whole engagement

These aren't academic distinctions. Which pattern a carrier uses determines:

• Who you negotiate with — the carrier, a corporate sibling, or an independent company.
• Whose utilization-management criteria apply — the entity administering behavioral health sets the rules your authorizations run under.
• Which portal runs your life — credentialing and claims flow through whoever holds the network.

Get the pattern wrong and even flawless preparation lands on the wrong desk under the wrong rules. Get it right and everything downstream is aimed correctly. The Insurance Payers guide maps the pattern carrier by carrier, so you can confirm which one you're facing before you start.

Then know where your rates stand

Once you know who holds the network, the next question is where your rates sit against it. That's what TierBench is built to show you — actual negotiated rates, resolved and confidence-scored. See which payers we hold rate data on, or book a 20-minute call.

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