The MOSAIC team provides maxillofacial oral surgery and dental implant services to the
greater St. Louis, MO and Southern Illinois regions!
At MOSAIC, we’re not just about providing oral and maxillofacial surgery; we’re about providing it in a way that’s patient-focused, innovative, and results-oriented. Our team is distinguished by our commitment to personalized care, our mastery of cutting-edge technologies including general anesthesia and same-day implants, and our relentless pursuit of the best possible outcomes for every patient, no matter how complex their needs.
Paul Richards2 August 2026
These people are the best took great care of me when I need their help, explained everything that I needed to do before and after the procedure.I would strongly recomend them
Denise Weinman3 June 2026
My husband was referred here for a tooth extraction and the staff and Dr Gustave were amazing. They explained everything and took the time to answer all our questions. I will definitely use this office again if we need any dental surgeries.
Dee Mansker19 May 2026
Theres a Very good knowledgeable oral surgeon that takes military insurance and he personally calls to check up on you
Emailisdumb16 April 2026
I am so thankful and grateful I found Dr. Morris and the entire team! They are excellent with communication, efficiency, and compassion. Dr. Morris did my extraction and placed an implant. The entire process was so much easier And less painful than I expected! They most definitely exceeded my expectations! I highly recommend them!
Jan Belva29 January 2026
I live in Mt. Vernon, IL & was referred to Dr. Hesterberg to have a tooth extraction. He made me feel at ease & explained everything he would do. The procedure was pain free. At my follow up today he said it was healing perfectly. I highly recommend him & love that he makes you feel like a friend, instead of a patient.
Ryan Tinsley27 January 2026
I had an excellent experience here. From the initial consult to the procedure itself, the staff was friendly, calm, and very knowledgeable. Dr. Hesterberg was incredible and explained everything ahead of time, answered all my questions, and made sure I was comfortable throughout. The surgery went smoothly and recovery has been exactly as they described. I would absolutely recommend this office to anyone needing oral surgery.
Sandra Jimenez13 January 2026
Excellent! Professional and nice people..I have depended on their quality and gentle care for years! Helped me get over my fears of dental care! Thanks guys!
Jeannie Sudja12 January 2026
I've had one molar extraction done here, a couple of years ago. Im having another one done, with an implant in a couple of weeks. These are the best people to work with! Everyone explains things so completely. When I had my prior extraction, I had little to no pain or bleeding afterwards. Dr. Noble is wonderful!
J.D. Richardson23 December 2025
If you’re needing an oral surgeon, Dr. Noble is the man I’d recommend. Doc has removed a number of teeth, and placed a couple implants for me; and I have nothing but good things to say about not just the Dr, but his front office help is great! Actually, long ago I saw Dr. Hesterberg, and he was awesome as well! He removed my wisdom teeth, although his old office help needed some retraining in compassionate care. This MOSAIC office is top notch!! Don’t hesitate to visit this office, I’m getting ready to have Dr. Noble place more implants, and I know it will be done professionally, and I’ll receive the very best care! Update 12/17/25 had 2 additional implants placed, another excellent experience!!!
Jenny Byers22 December 2025
Dr Gustave is AMAZING! He is so kind and caring. Daughter had all 4 wisdom teeth cut out with general sedation took about 45 mins start to finish! His staff and nurses are WONDERFUL and kind as well. They made my daughter and us feel at ease! Blessed we had the BEST!
Laura Hill17 December 2025
I had a dental implant done by Dr. Hesterberg. I have a very sensitive mouth and I am always scared to get dental work done. He did an amazing job, and was very gentle! I would 100% recommend going here. I had absolutely no problems and hardly any pain even the next day.
Sharon Randle11 November 2025
The doctors in this practice are professional , highly educated , and experienced . I highly recommend using this dental surgery practice . I get anxiety every time I go to the dentist, but Dr. Hesterberg has always make my surgical experiences over the last 10 years very comfortable and pleasant for my tooth extractions, implants and bone grafts . Dr Hesterberg and his staff are very diligent on post operative follow up as well . Well worth my 45 minute drive to get the best dental care .
Kristine Rhoads9 November 2025
On 11/7/25 I had two teeth removed by Dr. Hesterberger. Being a nurse, I am typically the calm voice my patients hear. In this case, Dr. Hesterberger and his staff were the calm I needed that day! My procedure went well and everything was explained by Dr. Hesterberger as we went along. I highly recommend the Belleville office because they genuinely care about you and it shows in their actions!
Terrie Eyman2 October 2025
High praise for Dr Morris. He removed a LG hemangoma on my tounge when nobody else would.
Alexis Jones27 September 2025
My husband recently had two teeth pulled and a consultation for dental implants with Dr. Noble and nurse Danielle, and we couldn’t be more grateful for the level of care he received. From start to finish, both of them were incredibly kind, professional, and attentive. Dr. Noble explained every step clearly, making sure my husband felt comfortable and informed, while Danielle was so sweet and helpful, always offering reassurance and making the whole process feel less stressful. Their teamwork and compassion made what could have been a difficult experience so much easier. We truly appreciate their stellar care and would highly recommend them to anyone needing oral surgery.