Availity

Payer-owned network for claims and eligibility

Our take

Availity runs the connective tissue between US health plans and providers: a clearinghouse and real-time network for eligibility checks, claims, remittances, and prior authorizations, plus the free Availity Essentials portal that providers use to work with multiple payers in one place. Founded in Jacksonville, Florida in 2001 as a joint venture between Florida Blue and Humana, it is now owned by a group that includes Elevance Health, HCSC, Blue Cross Blue Shield of Minnesota, and Novo Holdings, which invested in 2021. Several large payers, including Elevance, route provider transactions exclusively through Availity.

The company claims the nation's largest dual-sided healthcare network, with about 3 million credentialed providers, 13 billion transactions a year, and reach into 170 million covered lives. Its profile rose sharply after the February 2024 Change Healthcare ransomware attack, when it offered its Lifeline switching program at no cost and processed hundreds of billions of dollars in stranded claims; the company says over 85% of those providers stayed on Availity afterward. Since then it has formalized that playbook as Rapid Recovery, expanded its Bengaluru engineering center, and partnered with Abridge and athenahealth on FHIR-based prior authorization.

What it does

Multi-payer provider portal (Availity Essentials)
EDI clearinghouse for claims, eligibility, and claim status
Electronic prior authorization submission and status tracking
Clinical data normalization via Fusion (Diameter Health)
Business continuity clearinghouse switching (Lifeline, Rapid Recovery)

Where it's strong

It is the mandatory front door to major payers (Elevance requires new submitters to use the Availity EDI Gateway), so connectivity is unmatched where those plans dominate.
The core Essentials portal is free to providers, which keeps baseline cost near zero for eligibility, claims, and auth status checks.
It proved operational resilience during the 2024 Change Healthcare outage, standing up Lifeline in 48 hours and processing 186 million stranded claims worth roughly $350 billion.

What buyers should weigh

Ownership by Elevance, HCSC, and other Blues means the roadmap follows payer priorities, and provider workflow needs can come second.
The free portal covers basics only; advanced clearinghouse features, analytics, and premium EDI services carry separate fees that are not published.
Payer coverage is uneven outside Blues-heavy markets, so most provider organizations still need a second clearinghouse for full payer reach.

Latest

After its Lifeline program absorbed 186 million claims during the 2024 Change Healthcare outage, Availity launched its Rapid Recovery cybersecurity model in February 2025 and introduced Availity Extend, a network automation and AI layer, in April 2026.