Central Montana Medical Center has transitioned to a new electronic medical record and accounting system. You may receive multiple statements corresponding to the services you have had and will receive in the future from CMMC.

For any service received in the Clinic prior to 2/1/2020, you will receive a bill with a return address of Belfast, Maine. Portal payments can be made on these statements by accessing the CMMC Clinic Portal (Services Before 2/1/20) Button.

For any service received in the Hospital prior to 2/1/2020, you will receive a bill with a return address of Lewistown, Montana on a half sheet of green tinted paper. Portal payments can be made on these statements by accessing the CMMC Hospital Portal (Services Before 2/1/20) Button.

For any services received in the Hospital or Clinic after 2/1/2020, you will receive a bill with a return address of Lewistown, Montana. Portal payments can be made on these statements by accessing the CMMC Patient Portal (Services After 2/1/20) Button.

Central Montana Medical Center recognizes that this can be confusing. Please contact the Business Office with any questions regarding balances, payments, insurances, updates to addresses or phone numbers, or to request a CMMC Financial assistance application at 406 535 7711.

If you experience any trouble accessing the portals, please contact Central Montana Medical Center portal assistance at 406 535 7711.

Home Medical Equipment and Home Care services systems were unable to be integrated. You will continue to receive separate bills at this time from those locations.