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gary riddle dds hours


Dr. Gary Riddle, DDS and Staff

dr. gary l riddle and staff
dr. gary riddle dds

Dr. Gary Riddle, DDS

Dr. Riddle has been practicing dentistry since 1982 after receiving his degrees from Southeast Missouri State University and University of Missouri Kansas City (UMKC). Dr. Riddle has remained at his current location, 1420 Main Street in Scott City, for the past 20+ years. He supports his community by offering pre-school hygiene examinations to the children in the local Head Start, donating numerous dental supplies to charity events, volunteering on SEMO’s S.H.O.W. (Southeast Health on Wheels) Mobile and also sponsors and endorses a variety of high school sports teams.



meet our team

Beth Riddle

Office Manager

Beth is a 1978 Romulus High School graduate. Beth also attended SEMO College for 3 years until marrying Dr. Riddle in 1986. They have 3 children, Kenny, Afton, and Alanna.

Beth’s favorite hobbies include cooking, and hanging out with her sister Barb, where they come up with projects of all kinds. She also enjoys working out 4 days a week and traveling to help soldiers. Beth’s favorite thing at the office is March Madness.

Working with children is a highlight of her day and seeing returning patients is a real joy for her. She is grateful for the relationships she has built with them over the years.

Once a month she travels to the clinic “Smiles of Hope” in Dexter, where Dr. Riddle and Dr. Kane provide dental services to anyone needing an extraction.

Alanna Riddle

Alanna Riddle

Dental Assistant

Alanna is 

Monica Fisher

Monica Fisher

Dental Hygienist

Monica is a 2005 graduate of Dexter High School. After school she continued her education first at Three Rivers Community College and then finished at Missouri Southern State University. In 2011 she graduated from MSSU with her Associates degree in Dental Hygiene and her Bachelors degree in Science. She has proudly practiced in Southeast Missouri ever since.

Monica married her husband, Chad Fisher in 2013 and they now have two beautiful and spunky little girls, Kyndal and Indy. They currently reside in Gordonville, MO. She loves to spend time with and take care of her family, spend time with friends, and serve at her church, Cape First.

Monica chooses to stay up to date on all things hygiene related. She looks forward to serving Scott City, Missouri and has a true passion for dental hygiene. She looks forward to helping you with your oral hygiene health as well.

sarah burford

Sarah Burford

Administrative Assistant

Sarah is a Scott City High School graduate, and a SEMO College graduate. She is married to Terry Burford and they have 2 children. A son, Parker, and a daughter, Alexis.

Sarah enjoys keeping up with her children as they are very involved in school sports. She looks forward to and enjoys Sunday family movie night.

When visiting Dr. Riddle’s office, you’ll be greeted by Sarah and her contagious upbeat personality. She’s on the job to make sure you’re all set for seeing Dr. Riddle, the Dental Assistant, and the Dental Hygienist. She’ll also take care of verifying and filing your insurance paperwork so you can just relax in the waiting room and watch a little TV or read a magazine before your appointment. She also schedules appointments, creates patient files, answers all dental questions, and prepares the daily patient charts for the staff. All this while answering a multi-line phone system and keeping the waiting room and dental office organized, stocked and in perfect working order.

Be sure to stop by during March Madness, that’s her favorite time at the office and she looks forward to it each year.