Medical aid requested for person near Chadbourne Avenue Heard on: San Mateo County Fire (South County) 00:05 00:00 37 medical aid (number withheld) Chadbourne Avenue, unit (number withheld). 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 37 medical aid (number withheld) Chadbourne Avenue, unit (number withheld). 00:03 (number withheld) Chadbourne, unit (number withheld), request medical aid on Lewis. 2026-10-27 12:30 UTC Medical Emergency Chadbourne Ave, Millbrae, CA 94030 View on map