Meet The Team

You will be delighted with your dental work and the way you are treated by our dental team in Ballwin. Our dental team strives to provide you with the highest quality of care that is possible.

We all take great pride in our knowledge and abilities, and are committed to state-of-the art technology.

You will notice from the moment you first contact our office, our dedication to every detail. It is our hope to welcome you into our dental family and work with you one-on-one to ensure that you receive Five-Star dental care.


Robin, Office Manager

Robin, Office Manager

As Dr. Postol's office manager, Robin is the first person you will speak to in our office. Robin has worked with Dr. Postol for 18 years. Robin's responsibilities include scheduling Dr. Postol's appointments, coordinating treatment plans and financial arrangements in addition to acting as a point of contact for Dr. Postol's patients. She says the best thing about working for Dr. Postol is that he knows his patients personally and makes each patient's specific needs the priority in their treatment.

With over 30 years of dental experience including 2 years in dental assisting school where she achieved her Expanded Functions certificate, she has a wealth of dental knowledge and is always willing to go the extra mile to make our patients feel welcomed and well informed.

In her free time, Robin is very active in local organizations and charities, including the Mercy Foundation, Mercy Dental Clinic, St. Jude, the Girl Scouts and Give Kids a Smile. When she's not making the practice run smoothly, Robin is spending time with her husband, Kevin, and their family — going to the zoo and Grant's Farm when she can. She says her ideal year of leisure would include traveling to the Western US with her husband.


Kay, Registered Dental Hygienist

Kay, Registered Dental Hygienist

As a Registered Dental Hygienist, Kay loves to educate patients on proper oral care for healthy, brilliant smiles and increase her patients awareness of the link between good oral health and overall wellbeing. Patients love her chair side manner and her willingness to talk them through each step of their appointment.

Kay has over 20 years of experience in the field of dentistry, which started with her Expanded Functions certificate in dental assisting. She has worked with Dr. Postol for the last four years. Interacting with both her co-workers and patients is Kay's favorite part of her job and she is proud to be a part of a dental practice that makes patient care and education a priority.

Kay and her husband of 20 years, Bill, have three daughters and a dog. Being involved in her family's activities and sports brings Kay much joy. In the past, Kay has volunteered for a variety of charitable organizations through her parish and continues giving back by volunteering for Give Kids a Smile and Missouri Mission of Mercy (MOMOM). One day if given the opportunity, Kay would like to take part in mission trips to help people in less fortunate countries and travel for fun.


Delva, Registered Dental Assistant

Delva, Registered Dental Assistant

Delva assists Dr. Postol with all dental procedures, sleep apnea treatment and is the office OSHA compliance officer keeping the office in compliance and up to date with all OSHA regulations. With over 15 years of experience in the dental field, she has expertise in every area of dentistry but it's not just her experience that make patient feel at ease — it's her outgoing, warm personality and her willingness to answer any questions that help keep patients relaxed during their treatment. Delva and Dr. Postol can almost "finish each other's sentences", having worked together for the last 13 years!

A Kansas City native transplanted to Lake St. Louis, Delva loves helping people and finds the dental office to be a great place to use her strengths. She says that she remembers her visits to the dentist as a child as a pleasant experience and feels people shouldn't ever have to be ashamed of their teeth.

When she's away from work, Delva enjoys spending time at home with her husband Sean and their two sons. While she would love to RV across the country, she's really a homebody that enjoys curling up with a book or volunteering at church.


Samantha, Registered Dental Hygienist

As a Registered Dental Hygienist, Samantha collects medical and dental histories from patients, educates them on proper oral health care, updates patient charts, takes x-rays, and sterilizes instruments. She says the best part of her job is getting to interact with patients: I'm compassionate and a good listener!” she says.

Samantha grew up in St. Genevieve, MO. She graduated with an Associate of Science degree from both Jefferson College and STLCC – Forest Park, and is currently finishing her Bachelor’s in Healthcare Management. “I always wanted to work in healthcare, and leaned towards dental because it’s more flexible and I wanted to have a family,” she says. “I love being a part of the team here – as soon as I started, I felt at home, and I made strong friendships very fast.

Samantha now lives in St. Clair, MO, with her children, Jaxon and Jordyn, and says she likes spending time outdoors with them, camping, hiking, and fishing. She dreams of travelling the 50 states and then the world, road tripping with her boyfriend, children, and parents. Samantha supports the American Red Cross and Give Kids a Smile.



Caiti, Sleep Apnea Treatment Coordinator & Marketing Specialist

As our Sleep Apnea Treatment Coordinator, Caiti works closely with sleep dentistry patients from all around the greater St. Louis area to facilitate their treatment. As our Marketing Specialist she works side by side with the marketing team to develop campaigns, promotions, giveaways, and social media activity. Caiti is also responsible for the coordination of sleep patient care, from making sure they have the best resources to ensure optimal results from their oral appliance therapy to arranging the delivery of their appliances and completing medical billing.

Caiti graduated college with a Bachelors of Science in Psychology and a minor in business. She says, “After graduating, I wanted to get my foot in the door in an administrative role. I didn’t choose dentistry; it chose me!” Caiti says her role grew and expanded, and she developed a passion for sleep apnea treatment. “Sleep plays such a vital role, and affects so many aspects of life!”

Caiti says seeing patients achieving a good night’s sleep is the best part of her job - next to the fact that the practice is like a family. “It’s not just a job for us. We will truly do anything we can to help our patients!” Caiti has her own family to come home to when her day’s work is done; she’s been happily married to her high school sweetheart for seven years, and the couple has four beautiful children. They love going to the river, camping, and otherwise exploring the wonderful outdoors.



Belinda, Business Manager

Belinda, Business Manager

Belinda is a Registered Nurse but has been involved in Dr. Postol's practice since he opened the doors in 1995. As the business manager, she is involved with all aspects of the practice. She is intricately involved with the sleep practice, handling the insurance and communicating with the sleep physicians. Belinda has trained with dental sleep physicians around the country and brings both a thorough knowledge of obstructive sleep apnea and her medical background into play when negotiating with insurance companies on behalf of patients!

As Director of Operations for the Sleep Disorder side of the practice, Belinda feels passionate about helping patients reclaim their life with a good nights sleep and finds patients underestimate the value of sleep in their overall wellbeing and health. Being able to work in a field where dentistry and medicine overlap is a perfect fit for her.

In addition to working at our practice, Belinda continues to work at Cardinal Glennon Children's Medical Center. When she has spare time, Belinda enjoys boating on Tablerock Lake with her family, baking and traveling.

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