Welcome to Florissant Dental Services

Florissant Dental Services first opened in 1956. Dr. J. Richard Landgraf Sr. served the great people of Florissant, Missouri for many years at the original location. In 1978 John Landgraf graduated from Washington University’s School of Dentistry and joined his father’s practice. Needing more space, they moved the practice to our current location in Old Town Florissant. John Landgraf’s son, Sean, who graduated from University of Missouri Dental School, carries on the family dental legacy and is treating patients at his father’s side. With our continued growth we’ve added yet another associate dentist: Dr. Ryan Beelman. Ryan grew up in nearby Waterloo, Illinois and graduated second in his class from Southern Illinois University School of Dentistry. As you can see, our dental team is highly trained and prepared to provide you with quality dental service.

Our continued commitment to quality dentistry, and the community we serve, will leave no second guessing when you consider Florissant Dental Services your dental home. Whether you’re looking for a new dentist, or are a regular patient of ours, we’re here to greet you with a smile and welcome you into our caring, family-owned dental practice where patients come first. We serve the Florissant, Missouri area and beyond. We look forward to seeing you soon.