Coresource Customer Service Numbers

Coresource Technical and Non Technical Customer Service Support

What is the Customer Service Number to Call at?:
Call to Coresource for any service support at 847-604-9200
Dial another number tel: 800-832-3332

Where is Coresource Head Office Located at?
The corporate office is located at 400 Field Drive, Lake Forest, IL 60045, United States.
Directions For Driving: The given driving directions path of Coresource from your place to 400 Field Drive, Lake Forest, IL 60045, United States.

For Availing Customer Email Service Support?:
Send all your queries at

Which is the Website? is the website of the business.

The Locations Near You?
You can get all nearby locations of Coresource on the map?

What is Coresource in the Process of?

CoreSource is one of the largest third party administrators (TPA) which offers employee benefit plans and insurance services. CoreSource was formed in 1980. It company started its financial business through mutual insurance to provide robust strategies and fill gaps in self-funded plans. Its corporate office is located in Illinois, United States. The company is recognized in customized and integrated health solution across nine regions of the country.

CoreSource Products and Services

Its products and services are arranged into Three zones Care Management, Plan Management, and Negotiated Savings.