# CHI-PAP > CHI-PAP - MAKING SLEEP CARE ACCESSIBLE BECAUSE EVERYONE DESERVES A GOOD NIGHT'S REST ## Pages - [Home](https://chi-pap.org/) - [The CHI-PAP Model/The 4-Phase Approach](https://chi-pap.org/the-4-phase-approach) - [The CHI-PAP Model/Recycling Sleep Equipment](https://chi-pap.org/recycling-sleep-equipment) - [Get Involved/Donate](https://chi-pap.org/donate) - [For Patients/Home Sleep Testing](https://chi-pap.org/home-sleep-testing) - [For Patients/CPAP Device and Supplies](https://chi-pap.org/cpap-device-and-supplies) - [For Patients/Send a Message | CHI-PAP Patient Support](https://chi-pap.org/send-a-message) - [CHI-PAP](https://chi-pap.org/contact-us) ## Contact ### Hours - Monday: 09:00 - 17:00 - Tuesday: 09:00 - 17:00 - Wednesday: 09:00 - 17:00 - Thursday: 09:00 - 17:00 - Friday: 09:00 - 17:00 - Saturday: Closed - Sunday: Closed Location: 2611 West Chicago Avenue, Chicago, Illinois 60622, United States