Payor Portal Provider Forms Member Services800.308.2749
Evolutions Healthcare Systems
Powered byOpenNetworks
Members Providers Payors & Administrators Services About EHS
Find a Provider
About EHS

One of the nation's largest independently built PPO networks.

Our passion is to use decades of PPO network development experience to build customized narrow networks that deliver quality, cost-effective healthcare to self-funded employers, their employees and families.

261,293
Contracted providers
350,578
Members served
33
Years in business
What makes us different

Built, not rented

Founded in Florida in 1993, Evolutions grew by signing providers one relationship at a time. Over 33 years that has become a national network with regional dominance in Florida, still managed by the people who built it.

01

Direct provider relationships

Contracts held and managed by Evolutions, built for group health and workers' compensation to each client's criteria.

02

Proprietary repricing engine

A flexible system engine that interprets, calculates and reprices claims against complex matching protocols and network tiering.

03

A full management suite

EDI, customized directories, out-of-network savings solutions, analysis and reporting, all under one roof.

Powered byOpenNetworks

The same network, with more behind it

Evolutions is now part of OpenNetworks, a technology platform for direct healthcare contracting. Our provider relationships, contracts and Florida network expertise remain in place and continue to be managed by the Evolutions team.

OpenNetworks adds technology, infrastructure and additional network capabilities that support the next stage of growth: transparent rates, modern portals and APIs, and a claims repricing platform.

Learn about OpenNetworks →

Members, providers and payors continue to use the same phone numbers, portals and provider search. Nothing about how you work with Evolutions changes.

EHS in the news

Announcements, network expansion and company news

Press releases and network announcements are published as they are issued.

Read the latest Media inquiries

Let's build the network your plan needs.

Talk to the Evolutions network team about a customized network.

Contact EHS 800.881.4474
Evolutions Healthcare Systems
Powered byOpenNetworks
8406 Massachusetts Ave., Suite A-1
New Port Richey, FL 34653
Corporate727.938.2222
Toll-free800.881.4474
Copyright 2026 Evolutions Healthcare Systems, Inc. All Rights Reserved.
Evolutions Healthcare Systems is a PPO network and does not hold claims payment information.