Layout 1 doctors Dr. Mario Johnson Phd PSY Owner / CEO Cope Behavioral Health LLC Etheridge Johnson III Vice President Dr. Russell Brown Chief Medical Officer Board Certified Psychiatrist Board Certified Neurologist Cynthia Calhoun Chief Operating Officer Greg Youngblood Corporate Compliance Officer Dr. Antonio Edwards. MD Addictionologist Jennifer Abidin Director of Public Affairs Stephanie Corbett Biller Talmasge Gray LPC Licensed Professional Counselor Keith Olsen Master Therapist Megan JacksonMaster Therapist Marlon Oden Therapist Rosa Perez Master Therapist