Important information for COHO Members
Effective January 1, 2013, Samaritan Health Plan Operations will no longer be the administrator of the COHO managed health care plan for Chinook Winds Casino employees and their families, and members of the CTSI in Oregon.
Samaritan Health Plan Operations will handle claims payment for dates of service through December 31, 2012. For questions about benefits or claims for services with dates prior to January 1, 2013, please contact our Customer Services.
For 2013 plan or enrollment changes, please contact your Human Resources department. For 2013 plan or benefit questions, please contact your new plan:
Healthcare Management Administrators
P.O. Box 85016
Bellevue, WA 98015
Guardian Group Dental Claims
P.O. Box 2459
Spokane, WA 99210-2459
Your member materials are important documents that describe your health insurance benefits in detail. Your member materials include:
2011 COHO Summary Plan Description-Medical
2011 COHO Medical Plan Summary of Benefits
2011 COHO Summary Plan Description-Dental
2011 COHO Dental Plan Summary of Benefits
Your 2012 benefits & Plan changes
Your member materials are important documents that describe your health insurance benefits in detail. Your 2012 benefits and plan changes documents are now available below:
2012 COHO-Confederated Tribes of Siletz Indians (CTSI) benefits changes memo:
This document provides a list of changes to your premiums (Medical, Pharmacy and Vision coverage) and benefits, effective Jan. 1, 2012.
2012 COHO- Chinook Winds Casino Resort (CWCR) benefits changes memo:
This document provides a list of changes to your premiums (Medical, Pharmacy and vision coverage) and benefits, effective Jan. 1, 2012.
2012 COHO Medical Summary Of Benefits
2012 COHO Dental Summary Of Benefits
2012 COHO Summary Plan Description-(Medical-Pharmacy and Vision):
2012 COHO Summary Plan Description-Dental:
P R I O R A U T H O R I Z A T I O N
Coverage of certain medical services and surgical procedures
requires COHO Benefit of CTSI's written authorization before the services are performed.
2011 Prior Authorization List
2012 Prior Authorization List