Los Angeles May 22, 2024 11:14 pm LA doctor explains how ketamine clinics help patients A doctor who co-founded Ketamine Clinics Los Angeles shares how the treatment helps patients who live with mental health disorders. Darsha Philips reports for the NBC4 News on May 22, 2024. US & World Videos 1:48 Horse, passenger die on 15 Freeway in Norco 2:21 Search for hit-and-run scooter rider who injured elderly man in Koreatown 0:39 Bridge Fire area hiking trails closed through December 2025 3:06 Records: Graffiti-covered mansion in Hollywood Hills declared ‘nuisance' 3:39 First Alert Forecast: Beautiful Saturday