Dr. Glen Korsen or "Dr. Glen" as his patients call him, is a local Long Islander. Â He grew up in
Smithtown and attended public schools there. Â As a child, he learned to enjoy his dental
visits through positive experiences with his own pediatric dentist. Â Dr. Glen decided at a
young age that one day he would return to the town he grew up in and work as a pediatric
dentist. Â After graduating from ...