Dr. Jeanine M. Sasek, DDS

Doctor of Dental Surgery

Dr. Jeanine M. Sasek, DDS

Doctor of Dental Surgery


Dr. Sasek is committed to treating you with upmost respect while providing quality dental care. She and her team are dedicated to providing a comfortable, friendly, worry-free environment where awareness of the relationship between oral health and overall health is always emphasized. She will discuss the choices you have in the care of your mouth and teeth so that you may make informed personal decisions before beginning treatment knowing the finances involved.

Dr. Sasek values preventative care. She and her team provide education and treatment which positively impacts patient’s oral health and happiness. Dr. Sasek is committed to providing dentistry in a gentle, compassionate, and meticulous manner.

Dr. Sasek welcomes patients of all ages starting at one year of age. She offers many services. Preventative services include advanced oral cancer screenings, dental sealants, preventative resin restorations, fluoride varnish treatments, periodontal screenings, and thorough examinations. Emergency services include same day appointments, root canal therapy, and extractions. Dr. Sasek also offers many cosmetic and restorative options such as smile designs, tooth-colored fillings and crowns, veneers, dentures, implant restorations, cosmetic bonding, Invisalign invisible braces, and teeth whitening.

Dr. Sasek’s educational background includes:

  • University of Missouri – Kansas City School of Dentistry, Doctorate of Dental Surgery
  • University of Missouri – Columbia, BSHES in Nutritional Sciences

To be at the forefront of dental care, Dr. Sasek keeps current with the latest advances in the field of dentistry. She attends some of the best continuing education programs in the country. She also is active in dental associations and dental study clubs.

Professional Organizations

Dr. Sasek is an active member of the following organizations:

  • Spear Education Faculty Club
  • Academy of General Dentistry
  • American Academy of Cosmetic Dentistry
  • American Dental Association
  • Greater St. Louis Dental Society
  • American Academy of Clear Aligners
  • Missouri Dental Association

Family and Free Time

A native of Central Missouri, Dr. Sasek relocated from Columbia, MO to the St. Louis area in 2014. She and her husband, Scott, have two children, Mackenzie and Landon.

Away from the office, Dr. Sasek enjoys keeping up with her children and staying active. She is an athlete who enjoys weight training, yoga, group exercise classes and golfing with Scott. They also enjoy family activities, traveling, and dance classes.