SAME DAY APPOINTMENTS NOW AVAILABLE - Contact Us Today!
South County: (314) 894-5600
Festus: (636) 931-4020
ADVANCED
ENDODONTICS​
Root Canal Specialists
Dr. Blake Clarke
Dr. David Hatch
Dr. Charles Clarke
Where Patient-Centered Care Meets Cutting-Edge Technology
At our practice, we are dedicated to making your experience comfortable and pain-free. From the moment you walk through our doors, you will be treated with kindness and compassion. Our team is experienced in caring for patients of all ages, including children and those who may feel anxious about dental procedures.
Patient-Centered Care
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We strive to schedule treatments within a few days, and emergencies are often seen the same day.
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Most procedures are completed in a single appointment, typically lasting one hour or less.
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To maximize comfort, we use a computerized “Wand” syringe that delivers effective anesthesia with fewer injections.
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Nitrous oxide (laughing gas) is also available for patients who would like additional relaxation.


Technology That Makes a Difference
Our office is equipped with advanced tools that enhance both diagnosis and treatment:
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3D imaging allows for highly accurate assessments and confident, efficient treatment.
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Zeiss surgical microscopes provide unparalleled precision—because the better we can see, the better and faster we can treat.
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Patient amenities such as ceiling-mounted TVs with headphones make your visit more comfortable.​
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At every step, our focus is on delivering exceptional results while ensuring that you feel informed, cared for, and at ease.
Discover More About Our Technology
Our office employs the newest and most effective evidence-based technologies to make your experience more comfortable and efficient.

3D Imaging (CBCT)
Cone Beam CT scans give us a detailed 3D view of your teeth and jaw. This advanced imaging helps us diagnose more accurately and plan treatments with confidence, leading to faster, more predictable results.



Laughing Gas (Nitrous Oxide)
For patients who feel anxious or want extra comfort, nitrous oxide offers safe, effective relaxation during treatment. You remain awake and able to respond, but more at ease throughout your visit.
The Wand
Our computerized anesthesia delivery system, known as The Wand, provides precise, comfortable numbing with fewer injections. It’s a gentler way to ensure you stay pain-free.
Surgical Microscopes
Our surgical microscopes provide enhanced visualization, allowing us to see the smallest details inside your tooth. This precision ensures that every root canal is as thorough and successful as possible.
