If you have a tooth that has had a root canal and is starting to feel uncomfortable and swollen again, you may need a root canal retreatment in Reisterstown, Maryland. Our dentists can keep you comfortable during your visit and protect the health of your smile. Call 410-833-4880 today to plan your visit with Dr. Stuart Zaller, Dr. Erin Lessans and Dr. Michele Shenk-Cooper at Zaller Family & Cosmetic Dentistry.