Pasteur no Specialized and sub-specialized hospital was found by Dr. Karim Ghiasi in 1974. It actually has an area of 1000 square meters with 7 Floors. It is located in Ahmed Chaser Avenue, Argentine Square, Tehran, Iran. Providing the ideal scientific and technical atmosphere for the specialists and the newly graduated students was one of the most vital missions of this hospital. This hospital contains a large number of sections that provide care for both bedridden and ambulatory patients, and these sections are ICU, CCU, emergency, internal medicine and surgery, gynecology, neurology and psychology with almost 4 well-equipped operating rooms and Para clinic sections like Laboratory, radiology, physiotherapy, dialysis, specialized clinics and a pharmacy.