Complex sentence: His father was a surgeon, who helped form the original medical staff of St. John's Hospital in Joplin, and was the founder of the Jasper County Tuberculosis Hospital in Webb City, Missouri.
Split into simpler sentences: His father was a surgeon, who was part of the original medical staff of St. John's Hospital in Joplin. He was the founder of the Jasper County Tuberculosis Hospital in Webb City, Missouri.