Medical call at Lone Tree Healthcare Center Heard on: Johnson County IA Fire Dispatch 00:10 00:00 Lone Tree Fire and Johnson County Ambulance, JCAT one four, respond to calls. 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 Lone Tree Fire and Johnson County Ambulance, JCAT one four, respond to calls. 00:06 Lone Tree Healthcare Center, at 501 . 2026-10-25 18:09 UTC Medical Emergency E Pioneer Rd, Lone Tree, IA 52755 View on map