Dr. Paul Thomas Castelein Business Name: Dr. Paul Thomas Castelein Phone: +1 815-875-6409 Address: 129 North Main Street, Princeton, Illinois, United States 61356 Tags: clinic, dental treatment, dental, orthodontics, and orthodontist State/Region: Illinois ProfilePhotosReviews Profile129 North Main Street, Princeton, Illinois, United States, 61356 Photos Teeth dental care medical background Reviews Leave a Review Cancel reply Your email address will not be published.Review text Select a rating Name Email Website Save my name, email, and website in this browser for the next time I comment.