Ashe Street, Tralee • Accepting New Patients

Exceptional Dental Care,
Gentle & Innovative.

Welcome to St John's Dental Clinic Tralee. We combine cutting-edge digital radiography, relaxed patient-first care, and specialized treatments like 6 Month Smiles, Dental Implants, and TMJ Relief for the whole family.

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Dr. Thomas Twomey Dr. Tom Quilter Dr. Laura O'Sullivan
★★★★★
5.0 Star Rated • Trusted by 15,000+ Kerry Patients
Six Month Smiles Recognised
6 Month Smiles Recognised Provider
Digital Radiography Minimal Patient Exposure
35+ Years of Excellence in Tralee
15,000+ Happy Patients Treated
6 Month Average Smile Straightening
100% Digital Low-Dose Radiography
Real Patient Results

See the Transformation

Drag the interactive slider below to view actual treatment results achieved at St John's Dental Clinic.

Teeth After Treatment
Teeth Before Treatment
Before After

Cosmetic Smile Makeover

Complete aesthetic smile rejuvenation with whitening and precision contouring.

After Six Month Smiles
Before Six Month Smiles
Before After

6 Month Smiles Adult Braces

Crowded front teeth straightened in just under 6 months using discreet clear brackets.

Comprehensive Care

Specialist & Routine Treatments

From preventative family checkups to advanced smile makeovers, our dentists provide tailored treatment plans in a calm, welcoming environment.

Dental Implants Specialist 💎

Dental Implants

The permanent, natural-looking solution for missing teeth with zero damage to adjacent healthy teeth.

  • Permanent tooth replacement
  • Maintains natural facial structure
  • No adjacent tooth cutting
6 Month Smiles Orthodontics Orthodontics

6 Month Smiles Orthodontics

Discreet clear adult braces delivering straight teeth in an average of just 6 months.

  • Clear barely visible brackets
  • Completed in 4 to 9 months
  • Very cost-effective
Invisalign Clear Aligners Orthodontics 🪄

Invisalign Clear Aligners

Braces-free orthodontic treatment using virtually invisible custom removable aligners.

  • 100% Removable aligners
  • Precision digital 3D scans
  • Eat & drink anything
Teeth Whitening Cosmetic 🌟

Teeth Whitening

Safe, professional dental-grade whitening for radiant, stain-free brightness.

  • Dramatic results in days
  • Safe on enamel
  • Custom fitted trays
Porcelain Veneers & Bonding Cosmetic 🦷

Porcelain Veneers & Bonding

Custom handcrafted ultra-thin porcelain shells for flawed, chipped, or discoloured teeth.

  • Natural light reflection
  • Stain-resistant porcelain
  • Corrects chips & gaps
TMJ, Migraine & Grinding Specialist

TMJ, Migraine & Grinding

Non-invasive, conservative relief for jaw clicking, facial migraines, and teeth grinding.

  • Conservative relief
  • Headache & migraine reduction
  • Night guards & bite splints
The St John's Difference

Why Patients Across Kerry Trust Our Practice

At St John's Dental Clinic, we focus on the highest levels of patient care where nothing is too much trouble. We treat both Private and PRSI patients with complete transparency.

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Anxiety-Free & Nervous Patient Focus

We take time with every patient. No rushing, no pressure — we listen to your apprehensions and ensure a gentle, pain-free experience.

Digital Radiography & Low Radiation

State-of-the-art digital X-rays produce instant crystal-clear diagnosis with dramatically reduced radiological exposure.

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Printed Estimates & Honest Advice

Always clear, upfront costs with zero hidden charges. We provide printed estimates before any major treatment begins.

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Thursday Late Evening Clinic

Open until 7:30 PM every Thursday for convenient after-work and school appointments.

St John's Dental Clinic Team
Expert Professionals

Meet Our Caring Team

Continuous postgraduate education and warm, patient-first care are at the core of everything we do.

Dr. Thomas Twomey BDS NUI

Dr. Thomas Twomey

Principal Dental Surgeon

Renowned for gentle care, restorative excellence, and putting nervous patients completely at ease. Dedicated to continuous postgraduate training in cutting-edge modern procedures.

Dr. Tom Quilter BDS NUI

Dr. Tom Quilter

Principal Dental Surgeon & TMJ Specialist

Specialising in adult orthodontics (Six Month Smiles, Invisalign), dental implants, and non-invasive TMJ / headache therapy. Honest and approachable approach to personalized treatment plans.

Dr. Laura O'Sullivan BDS

Dr. Laura O'Sullivan

Associate Dentist

Special interest in preventative and family dentistry, cosmetic restorations, and gentle paediatric treatments for children of all ages.

Vanessa West RDH

Vanessa West

Registered Dental Hygienist

Passionate about preventative hygiene, periodontal health, scale & polish, and helping patients maintain sparkling healthy gums and fresh breath.

Verified Reviews

What Our Patients Say

Real feedback from patients who overcame dental anxiety and achieved healthy, confident smiles.

"Cured my lifelong dental anxiety"

"For me a dental practice was once a place I visited only when pain became unbearable. When I attended Tom Quilter, he was so understanding of my fears and treated me with the utmost care and respect. Now St John's is in my phone under dentist entry — an entry that was blank for so many years!"

M
Martina Butler Tralee • General & Nervous Patient Care
"Amazing smile suited to my profile"

"Having spent many years struggling to smile naturally, I sat in Tom's chair. Every aspect of my journey was explained. I wasn't after a holiday smile, just a normal smile suited to my facial profile. The end result was amazing — better than I could have imagined! 5 star service and results."

J
Joe O'Connor Kerry • Smile Transformation & Orthodontics
"Fear of dentist is completely gone"

"I had the pleasure of attending Thomas Twomey. He was recommended to me as I am a nervous patient. He was fantastic, always very pleasant and extremely nice to deal with. I can honestly say my fear of attending the dentist is now gone. Would have no hesitation recommending him."

E
Elizabeth O'Leary Tralee • Fillings & Dental Crown
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