Person experiencing chest pain near Potomac Avenue Heard on: Calvert MD Fire Dispatch Group Calls 00:29 00:00 This is Charles County, (number withheld) Potomac Avenue. 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 This is Charles County, (number withheld) Potomac Avenue. 00:03 For chest pain, coming in with four to respond. 00:05 PA 204. 00:16 Regional to Charles County, (number withheld) Potomac Avenue for chest pain. 00:20 Paramedic ambulance, please respond at 09:36 . 00:24 PA 204 . PA 204 , (number withheld) Potomac Avenue for chest pain. 8/13/2026 06:35 AM Medical Emergency Potomac Ave, Benedict, MD 20612 View on map