Patient with rapid heart rate at care center Heard on: Chester County Law Enforcement Dispatch 00:06 00:00 Unit One One Sam Four, Patient First Urgent Care on 57 East Lancaster 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 Unit One One Sam Four, Patient First Urgent Care on 57 East Lancaster Avenue, 00:04 room number eleven. 00:05 EMS dispatch for tachycardia. 6/17/2026 07:52 AM Medical Emergency E Lancaster Ave, Frazer, PA 19355 View on map