Contact
Billing Inquiries
For Emergency Room visits prior to 12/31/2022:
R1RCM
PO Box 734537, Chicago, IL 60673-4537
1-800-225-0953 (En Espanol 1-800-856-5838)
For Emergency Room visits after 1/1/2023
Brault
P.O. Box 84203, Seattle, WA 98124-5503
Administrative Office
North Sound Emergency Medicine