Dr. Guillermo Roberto Otero-Perez is a Psychiatrist in Philadelphia 19141, PHILADELPHIA and has an experience of 24 years in this field. Dr. Guillermo Roberto Otero-Perez practices at Einstein Medical Center Philadelphia in Philadelphia 19141, PHILADELPHIA. He completed Medical School from University of Puerto Rico School of Medicine in 2002,Chief Residency in Psychiatry from Jefferson Einstein Philadelphia Hospital, Jefferson Health in 2006 and Medical degree, DO from University of Puerto Rico School of Medicine in 2002. He is a member of AMERICAN PSYCHIATRIC ASSOCIATION,AMERICAN MEDICAL ASSOCIATION,American Board Of Psychiatry and Neurology and American Medical Association - Member. Some of the services provided by the doctor are: Adjustment Disorder,Treating Bipolar Disorder,Psychotherapy,Anxiety Phobic Disorders and Psychological Evaluations Prior to Bariatric Surgery etc.