Ethan Crossing of Indianapolis. a Substance Use Disorder (SUD) Treatment Center and a member of. New Vista Health and Wellness. is currently seeking a. Certified Peer Support Specialist. . Certification Required. CAPRC-I or CAPRC-II (Certified Supervisor of Peer Recovery). THE ROLE. The Peer Support Specialist serves as a role model, mentor, advocate, and motivator to recovering individuals in order to help prevent relapse and promote long-term r...