Robert Hudak, MD (Professor of Psychiatry), is an expert on the clinical treatment of obsessive-compulsive disorder (OCD), a chronic, debilitating, and often misunderstood psychiatric disorder that is characterized by repetitive, compulsive behaviors, as well as obsessions. Dr. Hudak is the psychiatrist at the UPMC Western Psychiatric Hospital (WPH) Center for Treatment of Obsessive-Compulsive Disorders Intensive...