Dr. Colleen Malek Linehan, M.D. is a board-certified orthopedic surgeon originally from Saginaw, Michigan. A graduate of Harvard University in Biology, she played varsity ice hockey and led the Harvard hockey team as captain. She earned her medical degree from Wayne State University and completed orthopedic residency at the University of Minnesota. Since 2007 she has been practicing in Saginaw, where she treats arthritis, fractures, joint pain and injuries, with special focus on shoulder, knee, and care for older adults. She was a pioneer in Saginaw County as the first surgeon to perform outpatient knee replacement surgeries.