About Your Dentist

James Fetsch, DMD

"Working as a dentist has been an amazing experience. Possessing the ability to change someones life for the better in so many different ways its quite remarkable."

My Mission

"My mission is fairly simple to provide the most proficient, compassionate dental care possible in the most comfortable environment possible. I also hope to educate my patients on the benefits of lifetime care and maintaining oral hygiene; providing them with the insight needed to enjoy a lifetime smile."


  • Southern Illinois University School of Dental Medicine, Alton, IL
  • University of Missouri, Columbia, MO

Continuing Education & Professional Memberships

Completed over 1000 hours of CE including courses in IV sedation, implant placement, restorations and orthodontics

Member of the Academy of General Dentistry, American Dental Association and American Society for Dental Aesthetics

Personal Attention Professional Care

"My patients well being is of utmost importance to me, so they can expect my full undivided attention every time they come in. They deserve the best from me, so to ensure they receive that, I will take every opportunity available to further advance my dental knowledge and skills through continual education. That way, my patients dental needs will be met using the most up-to-date technology and techniques."

Life & Hobbies

Dr. Fetsch currently resides in O'Fallon, MO with his wife Jennifer and children, Ryan and Jake. He coaches his sons baseball teams and in his free time, Dr. Fetsch enjoys playing baseball with his boys, riding road bikes, running and other outdoor activities.

Julianne Ruppel, DDS,MS


"It is my greatest privilege to treat patients in the art and science of orthodontics."

My Mission

"I genuinely care about my patients and want to be accessible to them during their orthodontic journey. Being an orthodontist is my passion, and I take pride in providing excellent care in a warm and friendly environment. I use the lastest technologies to make the 'orthodontic experience' as efficient and painless as possible.

Witnessing a patient's personality and attitude transform, along with their smile, makes me incredibly happy. The younger kids are my favorite patients, but teens and adults are a close second!"


Illinois Wesleyan University, Bachelor of Arts – Bloomington, IL

University of Illinois at Chicago College of Dentistry, Doctorate of Dental Science – Chicago, IL

Saint Louis University Center for Advanced Dental Education, Orthodontic Certificate and Master of Science in Dentistry – St. Louis, MO

Publications & Professional Memberships

"The Americleft Project: A Comparison of Short- and Longer-Term Secondary Alveolar Bone Graft Outcomes in Two Centers Using the Standardized Way to Access Grafts Scale" The Cleft Palate-Craniofacial Journal. Published September 2016.

Dr. Ruppel is currently an active member of the Orthodontic Education and Research Foundation, American Association of Orthodontists, and American Dental Association.

Life & Hobbies

In her free time, Dr. Ruppel enjoys spending time with her husband and daughter, as well as traveling, skiing, and scuba diving. She is a member of the Missouri Botanical Garden and St. Louis Art Museum.

Georgia Lymberopoulos, DMD, MPH

Dr. Lymberopoulos's dental school's inaugural dean, Dr. Dillenberg, believes dentistry is just as much about community and population health as it is about teeth. He says, "It's about the person attached to the tooth, the family attached to the person, and the community attached to the family."

My Mission

"To utilize evidence-based practice to prevent and control dental disease, and to give everyone in my care a reason to smile!"


University of Illinois, Bachelor of Science in Biological Sciences – Chicago, IL

Illinois Institute of Technology, Master of Science in Cell and Molecular Biology – Chicago, IL

Arizona School of Dentistry and Oral Health, Doctorate of Dental Medicine – Mesa, AZ

A.T. Still University, Master of Public Health – Kirksville, MO

Professional Memberships

Dr. Lymberopoulos is currently an active member of the American Association of Women Dentists, American Dental Association, Academy of General Dentistry, Hellenic American Dental Society, and Missouri Dental Association.

Life & Hobbies

When she isn't practicing dentistry, Dr. Lymberopoulos enjoys traveling to Greece with her fiancé and attending dental conferences all over the country with her frequent flyer dog, Chewie!