Lesions and Biopsies

Top Oral Surgeons & Dental Implant Specialists in St. Louis, MO & Belleville, IL

Lesions and Biopsies

 

Oral health goes beyond having a beautiful smile. It encompasses everything within the oral cavity and the maxillofacial area, which includes not just the teeth, but also the lips, cheeks, tongue, palate, throat, and salivary glands. At the Maxillofacial Oral Surgery and Implant Center (MOSAIC), we provide a wide range of services, including specialized care in Oral Pathology, particularly focusing on oral lesions and biopsies.

Oral Pathology is the branch of dentistry that deals with the nature, identification, and management of diseases affecting the oral and maxillofacial regions. It encompasses a wide variety of conditions, including oral lesions which can present as a lump, ulcer, or abnormal patch in the mouth.

Understanding Oral Lesions

Oral lesions are often one of the first signs of a potential problem in the mouth, potentially indicating a more serious underlying condition. They can appear in various forms, including red or white patches, sores that don't heal, lumps, or changes in the color or texture of the oral tissues.

Although many oral lesions are benign (non-cancerous), some could potentially be precancerous or cancerous. Therefore, any persistent change in your oral tissues should be evaluated by a professional.

The Importance of Biopsies in Oral Pathology

A biopsy is a diagnostic procedure where a small sample of tissue is taken from an area of concern and examined under a microscope. It is a crucial tool in oral pathology, allowing us to accurately diagnose the nature of an oral lesion. Biopsies are usually carried out under local anesthesia, causing minimal discomfort to the patient.

At MOSAIC, we prioritize accurate diagnosis and effective treatment. If an oral lesion raises any concern, a biopsy will be recommended to establish a definitive diagnosis. The tissue sample obtained will be sent to a pathology lab, where it is carefully examined to determine the nature of the cells and if there is any presence of disease.

Our Approach at MOSAIC

We understand the worry that comes with discovering an unusual spot, lump, or sore in your mouth. That's why our team at MOSAIC, led by Dr. Noble, is dedicated to providing compassionate, comprehensive care in oral pathology.

During your visit, Dr. Noble will carry out a thorough examination and discuss your medical history to gain a full understanding of your oral health. If a lesion is identified, a biopsy may be performed to accurately diagnose the condition and establish the best course of treatment.

At MOSAIC, we employ the latest technologies and techniques in oral pathology to ensure precise diagnoses and treatments. Moreover, we treat each patient as an individual with unique concerns and needs, ensuring that you receive personalized care throughout your treatment journey.

Why Choose MOSAIC for Oral Pathology?

Choosing MOSAIC for your oral pathology needs means placing your trust in a team committed to delivering the highest level of comprehensive oral and maxillofacial care. Dr. Noble's extensive training and experience, combined with our commitment to continuing education, ensure that you receive the best care based on the latest scientific research and techniques.

At MOSAIC, we believe that prevention and early detection are vital in maintaining optimal oral health. This belief guides our approach to oral pathology, driving us to provide meticulous evaluations and personalized treatment plans for our patients.

Oral health is an integral part of your overall well-being, and it's our mission to help you maintain it. Trust MOSAIC for your oral pathology needs.

 

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What Patients Are Saying!

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matthew choate
14 October 2026
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Dr. Gustave and the staff here are the best!
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Cinda Knebel
21 September 2026
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My first visit was wonderful! I went a week later for my biopsy. They were absolutely fantastic! Dr Noble could not have been nicer! Very caring . Great staff! Thank you
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D J
18 September 2026
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Dr.Noble is very knowledgeable and skillful!
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Paul Richards
2 August 2026
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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
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Denise Weinman
3 June 2026
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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.
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Dee Mansker
19 May 2026
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Theres a Very good knowledgeable oral surgeon that takes military insurance and he personally calls to check up on you
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Emailisdumb
16 April 2026
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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!
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Jan Belva
29 January 2026
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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.
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Ryan Tinsley
27 January 2026
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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.
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Sandra Jimenez
13 January 2026
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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!
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Jeannie Sudja
12 January 2026
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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!
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J.D. Richardson
23 December 2025
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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!!!
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Jenny Byers
22 December 2025
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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!
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Laura Hill
17 December 2025
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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.
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Sharon Randle
11 November 2025
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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 .