New to the Portal? Create Account

Welcome to Availity's

Developer Portal!


This portal is still available for existing applications
and API subscriptions, but Availity Extend
is our new developer experience.

Introducing Availity Extend



A new way to build with Availity. Access APIs and MCP capabilities to bring trusted
healthcare data into your workflows, applications, and agentic experiences.
General availability begins mid-November.

Why Availity?

Connectivity

with every Health Plan
Nationwide

900,000+

active providers

2700+

Hospitals

Market Leader

in Healthcare
Data Exchange

Sign up


Get started with our APIs by creating an account and
exploring the documentation to find what's right for you.


Get Help



Be sure to check out these extra help resources.

Documentation


Get started with our APIs by exploring the
documentation to find what's right for you.


Support


Can't find the answer to your question?
Need more help? Let us know!