Diestelkamp & Hagen

While chain dental offices dot the landscape of the Metro East, Diestelkamp & Hagen remains a standalone practice on 96 S 9th St, East Alton, IL 62024. This isn’t a franchise with rotating staff or corporate policies—just a local clinic handling everything from routine cleanings to crowns and extractions. Patients who prefer consistency over flashy branding often gravitate toward places like this, where the focus stays on exams, fillings, and the occasional emergency repair. The phone rings directly to the office: (618) 259-1400.

East Alton’s dental scene doesn’t get much attention compared to its riverfront views or historic downtown, but clinics here serve a steady stream of regulars who value proximity over spectacle. Directions are straightforward—just follow the map to the 9th Street address and look for the unassuming storefront. It’s the kind of place where appointments get made by word of mouth, not billboards.