Medical alarm near Portland Drive in Frontenac Heard on: St. Louis MO Fire Dispatch Group Calls 00:13 00:00 2917 and 2914, medical alarm, (number withheld) Portland Drive. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 2917 and 2914, medical alarm, (number withheld) Portland Drive. 00:06 Cross street is Tregaron Place. 00:09 2917 and 2914, respond on South Main. 8/13/2026 10:59 PM Medical Emergency Portland Dr, Frontenac, MO 63131 View on map