Mark Seth Baker, M.D.
Penn State Hershey Medical Group Nyes Road, Building II
121 Nyes Road, Suite F
Harrisburg, PA 17112
Tel: 800-243-1455 / 717-214-6545 Fax: 717-531-0639
Residency, Pediatrics, University of Kentucky Hospital (1987) M.D., Penn State Hershey College of Medicine (1984)