Dr. Tania N. Barreras-Cruz

Helen Simpson is a Psychiatrist in New York, New York. Dr. Simpson is rated as a Distinguished provider by MediFind in the treatment of Obsessive-Compulsive Disorder (OCD). Her top areas of expertise are Obsessive-Compulsive Disorder (OCD), Anorexia, Tourette Syndrome, Schizophrenia, and Deep Brain Stimulation.

Christopher Pittenger is a Psychiatrist in New Haven, Connecticut. Dr. Pittenger is rated as a Distinguished provider by MediFind in the treatment of Obsessive-Compulsive Disorder (OCD). His top areas of expertise are Tourette Syndrome, Obsessive-Compulsive Disorder (OCD), Post-Traumatic Stress Disorder (PTSD), and Anorexia.

Eric Hollander, MD, is Director, Autism and Obsessive Compulsive Spectrum Program at Montefiore and Professor of Psychiatry and Behavioral Sciences at our Albert Einstein College of Medicine. His clinical focus is on the treatment of children and adults with autism spectrum disorders (ASD), obsessive compulsive disorder (OCD), Prader-Willi syndrome (PWS) and body dysmorphic disorder (BDD).In 1978, Dr. Hollander received his Bachelor of Arts at Brandeis University. He then attended SUNY Downstate, where he received his Doctor of Medicine in 1982. He began his postgraduate training in 1982 with a year-long internship in internal medicine at Mount Sinai Hospital. He continued training at the institution and completed a residency in psychiatry in 1986, becoming Chief Resident in his final year. Dr. Hollander then went on to train at Columbia University College of Physicians and Surgeons and completed the National Institute of Mental Health Psychiatry Research Fellowship in 1988. Following this, he completed the Dana Foundation Fellowship at Columbia University in 1989. He previously served as Associate Professor of Psychiatry at Columbia University College of Physicians and Surgeons, and as the Esther and Joseph Klingenstein Professor and Chair of Psychiatry at the Mount Sinai School of Medicine. Dr. Hollander is rated as a Distinguished provider by MediFind in the treatment of Obsessive-Compulsive Disorder (OCD). His top areas of expertise are Autism Spectrum Disorder, Obsessive-Compulsive Disorder (OCD), Asperger's Syndrome, and Selective Mutism.