Dr. Kolla is a professor of psychiatry and psychology at Mayo Clinic College of Medicine and Science, Rochester, Minnesota. A psychiatrist with specialty training in sleep medicine and addiction psychiatry, Dr. Kolla is an expert in the overlap between sleep disorders and addiction. He practices at Mayo Clinic’s Center for Sleep Medicine and in the Division of Addiction Medicine. Dr. Kolla’s research interests include management of sleep disruptions associated with alcohol and substance abuse recovery, and the management of treatment-resistant insomnia. He is a fellow of the American Psychiatric Association, the American Academy of Sleep Medicine and the Royal College of Psychiatry, and a frequent speaker at national and international conferences.