Priority one medical call at surgery center Heard on: Harrison County MS Regional EMS Dispatch 00:05 74165, 4165, copy a priority one at 1720 Medical Park Drive, City of Surgery Center. 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. 74165, 4165, copy a priority one at 1720 Medical Park Drive, City of Surgery Center. 2026-10-28 19:38 UTC Medical Emergency Medical Park Dr, Biloxi, MS 39532 View on map