Please use this form if you have a customer service issue or question. A member of our team will respond to you as soon as we are able.

C4’s office hours are Monday through Friday, 9 AM to 5 PM Eastern Standard Time. If your message is received outside these times it will answered as soon as office hours resume.

 


Evolution of Addiction TreatmentWCSAD ConferenceCORE ConferenceCCSAD ConferencePTACC ConferenceFaculty/Call for PresentationsOther







 

Contact C4

C4 Recovery Foundation
Algonquin, IL 60102
United States
(800)611-5735
help@c4recovery.org

Office Hours

C4 is open Monday through Friday, from 9 AM to 5 PM Eastern Standard Time.