14 Hospitalized During Chainsmokers Concert in San Jose
Fourteen people were taken to hospital during a Chainsmokers concert at Discovery Meadow in San Jose, California, on Friday, September 4, according to the San Jose Fire Department.
Fire crews responded at 8:22 p.m. to reports of multiple patients needing medical attention at the outdoor venue. The department dispatched an Ambulance Task Force — a coordinated response unit used when several patients need transport at once — along with two additional advanced life support fire units and a Battalion Chief to manage the scene. In total, 14 ambulances responded, and 14 patients were transported to local hospitals, Rolling Stone reported on September 6.
The fire department did not disclose the nature of the medical emergencies, and the condition of those hospitalised has not been revealed. However, local police told NBC Bay Area that several people were being treated for "suspected alcohol intoxication and drug-related issues" at the show, Rolling Stone reported, citing the station. NBC Bay Area and ABC7 News both published initial reports on September 5 confirming the hospitalisations.
The concert continued despite the medical emergencies. The Chainsmokers — the duo of Alex Pall and Drew Taggart, whose EDM-pop singles dominated streaming charts in the late 2010s — were performing at Discovery Meadow, a downtown San Jose park that regularly hosts outdoor events. Neither the duo nor their representatives have publicly commented on the incident.
The scale of the medical response — a full Ambulance Task Force plus supplementary fire units — points to how quickly an outdoor concert can generate mass-casualty-level demand on local emergency services, even when the individual cases appear to stem from intoxication rather than a single acute event like a structural collapse or crowd surge. Fourteen ambulances arriving at one venue is a deployment that strains resources across a city, not just at the gate.
No further details on the patients' conditions, the total number of people assessed on site without transport, or any investigation into the incident have been made public.
