Dr. Duane M. Thomas, DDS

Along the quiet stretch of St Marys Avenue in Hannibal, dental care keeps things simple. Dr. Duane M. Thomas, DDS handles everything from routine cleanings to fillings, crowns, and basic extractions—no frills, just the essentials. The office sits at 2727 St Marys Ave A, a short drive from the riverfront but far enough to avoid the tourist bustle. Hannibal’s dental options aren’t exactly crowded, so having a general practice that covers checkups, X-rays, and preventive care without sending you across town is a plus. For anyone needing to schedule an appointment or ask about services, the number to call is (573) 221-1227.

This part of town doesn’t get the same foot traffic as Main Street, but that’s part of its appeal. The area around St Marys Avenue leans residential, with a mix of mid-century homes and low-key businesses that cater more to locals than passersby. If you’re heading there for the first time, the map makes it straightforward—just watch for the unassuming storefront. It’s the kind of place where you go for consistency, not spectacle, and where the focus stays on keeping things functional.