Monte Nido Clementine West Nyack, located in West Nyack, NY is a residential treatment program exclusively for adolescents seeking treatment for Anorexia Nervosa, Bulimia Nervosa, Binge Eating Disorder, or Exercise Addiction. At Clementine , we support adolescents and their families on the path to full recovery by preparing each adolescent to navigate the challenges of life free of the eating disorder.