The Cascade City-County Health Department building and the Alluvion Health facility in downtown Great Falls were forced to close on Monday afternoon.
The closure required all staff, patients, and visitors to evacuate the building.
Alluvion Health is at 601 1st Ave North, and the CCHD is at 115 4th Street South.
KRTV has learned that the closure was due to a possible threat to ensure the safety of patients and staff.
No other details have been released at this point.
We have been told that they will be open for appointments and routine business on Tuesday.
They ask that patients call 454-6973 to reschedule any appointments that were disrupted due to the closure.
We will update you if we get more information.
