Luka

Luke of Simferopol, known as Saint Luke the Blessed Surgeon, was an outstanding surgeon, the founder of purulent surgery, a spiritual writer, a bishop of the Russian Orthodox Church, and archbishop of Simferopol and the Crimea from May 1946. He was a laureate of the Stalin Prize in medicine in 1946.

His most important work in medicine is Sketches of Purulent Surgery. This is still a reference book and a manual for surgeons.

Also, he operated patients who had diseases with gall bladder, stomach and with other organs of abdominal cavity and worked in neurosurgery and orthopedics.

Source: Wikipedia