Regional Crisis Hotline: (888) 544-9986

Greater Columbia Behavioral Health, LLC

Toll-Free Customer Service Line: (888) 545-3022

Authorization Information


ASO Authorization Documents

Please submit all communications through GCBH's secure fax (509) 460-5238

Crisis Stabilization

ITA Certification Protocol

Voluntary SUD Protocol

Financial Billing and Payment Guide

Single Case Agreement - Individual (Client) Authorization Notification

Facility Implementation/Preparation for Future Single Case Agreements - For hospitals, Evaluation and Treatment, SUD Residential, and Inpatient facilites 

Additional helpful information may also be found in our Policy Library or on our Supplemental Service Guide page