Northwest MedStar
P.O. Box 11005
Spokane Valley, WA 99211-1005
- General Information, Administration: (509) 536-5462
- Toll free: (800) 572-3210
- Northwest MedStar Membership: (866) 478-0566
- Flight Requests: (509) 532-7990
- Toll free: (800) 422-2440
- Billing Inquiries: (509) 789-4390
- Toll free: (866) 257-3599
- INHS Human Resources: (509) 232-8128