The mental health of healthcare providers is understudied and inadequately supported, especially given the current pandemic. Workplace stress can lead to burnout, Post-Traumatic Stress Disorder (PTSD), and Treatment Resistant Depression (TRD), which affects morale, absenteeism, retention, and patient care. The focus of this application is to address PTSD and TRD with a combination therapy involving Roots to Thrive (RTT) Communities of Practice (CoP) with Ketamine-Assisted Psychotherapy (KAP). The RTT CoP have documented enhanced efficacy for resilience, mental wellness and cognition.