Melissa is a Licensed Professional Counselor (LPC) and a Registered Art Therapist (A.T.R.). She has over 25 years of experience in treating trauma and addictions. She has been the Executive Clinical Director at the Ross Institute for Psychological Trauma for 20 years. While in this position, Mrs. Caldwell Engle clinically managed three inpatient programs directed by Colin A. Ross M.D. where she was involved in the development, and implementation of the Trauma Model and its integration into the programs’ treatment milieu.

Melissa is the co-founder and EVP of clinical programming for Healing Springs Ranch, a residential treatment facility for addictions. She has worked with all behavioral health diagnoses including Depression, Dual-Diagnoses, Anxiety, Bi-Polar, Personality Disorders, PTSD, Eating Disorders, OCD, Dissociative Disorders, and ALL addictive patterns and diagnoses both on the individual and group level.