0001845257 2023-05-10 2023-05-10 false 0001845257 8-K 2023-05-10 LifeStance Health Group, Inc. DE 001-40478 86-1832801 4800 N. Scottsdale Road Suite 6000 Scottsdale AZ 85251 602 767-2100 false false false false Common Stock, par value $0.01 per share LFST NASDAQ true false