Cabinet Peaks Medical Center IMPORTANT UPDATE FOR BLUE CROSS MEDICARE ADVANTAGE PLAN MEMBERS: We understand that some of you recently received a letter from Blue Cross stating that Cabinet Peaks Medical Center is not in-network. Please note that this letter was sent in error. Rest assured, CPMC is fully in-network with Blue Cross and Blue Shield, and we are here to continue providing the care you need without disruption. If you have any questions about your coverage, don't hesitate to reach out to our Bílling Department: 406-283-7320 Cabinet Peaks Medical Center IMPORTANT UPDATE FOR BLUE CROSS MEDICARE ADVANTAGE PLAN MEMBERS : We understand that some of you recently received a letter from Blue Cross stating that Cabinet Peaks Medical Center is not in - network . Please note that this letter was sent in error . Rest assured , CPMC is fully in - network with Blue Cross and Blue Shield , and we are here to continue providing the care you need without disruption . If you have any questions about your coverage , don't hesitate to reach out to our Bílling Department : 406-283-7320