Find a Provider

Below are the different PPO networks that GPS offers. BE SURE TO REFERENCE YOUR PATIENT’S ID CARD TO DETERMINE THE CORRECT NETWORK. Not all PPO networks are available in all areas. Only the network chosen by your patient can be accessed at the in-network rate. If you are unsure of your patient’s PPO network, please call GPS to confirm the network at 888-301-0747. Failure to use in-network providers will greatly reduce the benefits for their claims.

If you have difficulties with any of the following links, please use Google Chrome to search for your in-network providers. Internet Explorer will not always work to search specific sites.

PPO Network
Click on a logo below to connect directly to that network's web-based
provider directory information
Network Service AreaToll Free Number
Indiana888-446-5844
Can only be used in Illinois counties of Peoria, Tazewell, and Woodford.866-510-2922
UnityPoint Health – Pekin Employee Health Plan Members only800-671-8231
Wisconsin800-279-9776
Illinois800-624-2356
Illinois800-295-5444
Only available to the groups utilizing the CHC Elite Network800-295-5444
Illinois877-237-1741
Rock Falls, Illinois Area800-295-5444
Rockford, Illinois800-990-3204
Iowa, Wisconsin866-511-4757
Iowa800-605-8259
Only for employer groups utilizing the OSF Direct Access Network.888-209-3761
Indiana counties of Crawford, Daviess, Dubois, Martin, Orange, Perry, Pike, and Spencer.800-318-1590
All 50 States888-955-7427
Indiana800-364-3469
Only available in Indiana Counties of Allen, DeKalb, Kosciusko, and Wells.888-301-0747, Extension 2319
Illinois, Iowa, and Wisconsin800-223-4139
All 50 States888-301-0747, Extension 2319
Rockford, Illinois Area779-216-5522

NOTE: ACCESS TO TRAVEL PPO NETWORKS IS ONLY AVAILABLE FOR EMERGENCY TREATMENT WHEN TRAVELING OUTSIDE OF YOUR PRIMARY NETWORK’S AREA. Use of providers in the travel PPO network will still be considered Out-of-Network and paid at a reduced benefit level unless you meet the requirements for an Emergency/Travel exception. If you are not sure if you qualify for access to this secondary travel PPO network, please contact us at 888-301-0747.

Travel PPO Network
Click on the logo below to connect directly to that network's web-based
provider directory information.
Outside of Local PPO Service AreasToll Free Number

All 50 States888-955-7427