Person suffers allergic reaction at Hillcrest Academy Heard on: Johnson IA Fire Dispatch Group Calls 00:15 00:00 Johnson County Ambulance, JCAT three one, respond to allergic reaction, Hillcrest Academy, at (number withheld) 540th Street Southwest, Colona. 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 Johnson County Ambulance, JCAT three one, respond to allergic reaction, Hillcrest Academy, at (number withheld) 540th Street Southwest, Colona. 00:13 Cross streets are Angle Road Southwest. 2026-09-16 09:09 UTC Medical Emergency 540th St SW, Kalona, IA 52247 View on map