Dr. Mansoor grew up in Portland, Oregon. He received his medical degree from Oregon Health & Science University. He stayed at OHSU for his four-year training in general adult psychiatry, and subsequent one-year fellowship in geriatric psychiatry. He is board certified in both specialties. He is also on faculty at the Portland VA Medical Center and the Good Samaritan Regional Medical Center in Corvallis. His practice involves outpatient clinics as well as nursing home consultation. He is actively involved in medical student and resident education at OHSU. He is a member of the Oregon Geriatric Association and the American Psychiatric Association.