Dr. Richard L. Kronzer, DDS

Endodontics isn’t the kind of specialty you think about daily—until you need it. Root canals, cracked teeth, or persistent dental pain often lead to a search for someone who focuses solely on saving natural teeth. That’s where a practice like Dr. Richard L. Kronzer, DDS comes in. Specialized care here covers everything from routine root canal therapy to more complex procedures like retreatment or apicoectomies. The address, 324 W Superior St, puts it in Duluth’s downtown core, where older brick buildings line the streets and the lake breeze cuts through even in summer.

Superior Street has its share of dental offices, but endodontists are fewer. This one handles the less glamorous but critical side of dentistry: diagnosing tooth pain, treating infections inside the tooth, and managing dental trauma. No cosmetic whitening or routine cleanings here—just precise, problem-solving work. The focus stays on preserving teeth rather than replacing them, which often means fewer extractions and more long-term solutions.

Questions about treatment options or insurance? They take calls at (218) 727-7557. For first-time visitors, the map listing helps pinpoint the entrance: directions here. Duluth’s downtown can be tricky to navigate, but the office sits just blocks from the lift bridge—close enough to hear the foghorns on a quiet day.