Complex sentence: Dyer received his B.A. from Kenyon College in Gambier, Ohio, and his M.D. from the University of Texas and joined the Department of Public Health Sciences in 1916.
Split into simpler sentences: Dyer received his B.A. from Kenyon College in Gambier, Ohio, and his M.D. from the University of Texas. He joined the Department of Public Health Sciences in 1916.