Person in cardiac arrest at Frederick medical office Heard on: Frederick MD Fire Dispatch Group Calls 00:36 00:00 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 00:17 Ambulance 299, ALS twenty-nine, 200 and ninety-one, EMS 900 and twenty-two. 00:22 Diverted to (number withheld) Thomas Johnson Drive, Suite (number withheld) , cardiac arrest. 00:27 Nine Bravo, 800 and forty-four. 00:29 Two hundred and ninety-nine, 200 and ninety-one, nine Bravo. 00:33 ALS twenty-nine, nine Bravo, 800 and forty-five. 9/7/2026 05:44 AM Medical Emergency Thomas Johnson Dr STE 100, Frederick, MD 21702 View on map