Full-service dentistry with modern technology
Experience comprehensive dental care in the heart of St. Petersburg. We deliver advanced treatments with precision and compassion.
Welcome to Waterfront District Dental
Located in Downtown St. Pete’s vibrant Waterfront/Arts District, our practice offers comprehensive, high-tech dental care under one roof — no referrals needed.
Whether you're here for a cosmetic refresh, dental implants, or a same-day crown, you'll receive efficient, personalized care that’s tailored to your goals and schedule.
We blend clinical excellence with a warm, modern approach that makes dentistry less stressful and more empowering.
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Why Choose Us
We deliver comprehensive dental solutions with cutting-edge technology and personalized care.
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Meet Dr. Bart Knowles, DMD
Dr. Bart Knowles combines advanced clinical training with a calm, friendly approach that puts patients at ease. He’s known for his gentle technique, clear communication, and ability to help even the most anxious patients feel confident and cared for.

Education Highlights:
Dr. Knowles earned his D.M.D. summa cum laude from Boston University and received the AGD Senior Student Dental Award for excellence in dentistry.
Specializes In:
Dr. Knowles focuses on smile makeovers, dental implants, Invisalign®, oral surgery, and restorative and cosmetic dentistry.
Fun Fact:
Originally from Metro Detroit, Dr. Knowles now calls Florida home. Outside the office, he enjoys golf, travel, and cheering for the Lions.
Precision dental care for every smile
We deliver treatments that heal and restore with surgical precision and artistic touch.
Technology-Driven Dentistry
We invest in advanced tools that improve comfort, speed, and outcomes — so you can get the care you need with fewer appointments and faster results. Whether you're here for a cosmetic upgrade or a complex restoration, our technology helps us deliver results you can feel and see — right away.
CEREC® Same-Day Crowns
Custom, high-quality restorations completed in a single visit.
3D Cone Beam Imaging (CBCT)
Detailed 3D scans for accurate diagnoses and treatment planning.
Digital X-Rays
Clear images with less radiation and faster results.
Intraoral Cameras
Real-time visuals that let you see what your dentist sees.
Laser Dentistry (Coming Soon)
Gentle, precise treatment with faster healing and minimal discomfort.
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New Patient Experience
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Real stories from real patients
"Technology transformed my dental experience into something remarkable."
"Dr. Knowles turned my dental anxiety into genuine comfort."
"Exceptional care that speaks volumes about their commitment."
No Insurance? No Problem.
We welcome patients with PPO dental plans, and for those without insurance, we offer flexible options including:
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Reach Out
We're here to answer your dental care questions and concerns.
Office Hours
Monday - Thursday: 8:00AM - 5:00PM
Friday: By appointment only
Saturday - Sunday: Closed
Waterfront District Dental
Precision dental care in the heart of downtown St. Petersburg.

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