Meet Dr. Dan Sindelar

Jeanine Sasek, DDS

The Sindelar Dental team is pleased to welcome Dr. Jeanine Sasek, DDS. Dr. Dan Sindelar left the practice in July 2017, and Dr. Sasek has been excited to follow his legacy. Like Dr. Sindelar, Dr. Sasek has also made a personal commitment to bringing her patients a new, better style of dentistry. Her practice is dedicated to improving care for smiles in a comfortable, friendly, worry-free environment where awareness of the relationship between oral health and overall health is always emphasized.

What Dr. Sindelar and Dr. Sasek have created is not the average dental office. Whether performing smile makeovers or correcting teeth and bite alignment, she always seeks to craft individual treatment plans for each patient while informing him or her of the important link between oral health and overall wellbeing. Dr. Sasek also likes to approach dentistry with full body wellness in mind, addressing not only the condition of your teeth but also looking to see if there are other issues that need to be evaluated to keep your teeth healthy for a lifetime. “My mission is to provide the means and education to my patients to best serve their well-being. Oral health is linked to systemic health. It’s always wonderful to remove my patients’ pain and make them smile, but it’s also an amazing feeling to be able to educate people and see and improvement in their oral health. I value prevention.”

Dr. Sasek promotes oral health throughout the lifespan. She welcomes patients of all ages starting from about one year old. Dr. Sasek, a family, cosmetic, and general dentist, 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 is committed to providing dentistry in a gentle, compassionate, and meticulous manner.


Dr. Sasek’s educational background includes:

She also remains the forefront of the latest technological, clinical, and practical advances within her field through her aggressive participation in continuing education. Every year, Dr. Sasek takes more than the minimum continuing education required, and she also stays active in associations and study clubs.

Professional Organizations

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

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.