Do you have medical health related questions? Here is a customer service number:
Cornerstone Preferred Resources
Hours of Operation: 8:30 am - 4:30 pm CST Monday-Friday
In order to use the I.B.C. Healthcare Benefits Customer Service 800 # listed above, you must create a client profile:
1. Click on the "Sign Up Now" Button above.
2. Enter email where indicated. (Does not mean you are enrolling yet!)
3. Build a profile.