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Dr. Thomas Llewellyn, DDS

Dr. Thomas Llewellyn, DDS

Dentistry

Dr. Thomas Llewellyn, DDS is a dentistry practitioner in Towson, MD. He is accepting new patients.

5 Star Rating
Based on 99 reviews 5 Star Rating (99 reviews)

Practice

120 Sister Pierre Dr Ste 302 Towson, MD 21204
Patient Favorite Award

Dr. Llewellyn is a patient favorite Dentistry Practitioner

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

Experience Check

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Dr. Llewellyn's Reviews

Likelihood to recommend Dr. Llewellyn

5.0
99 ratings, 81 with a written review
5 star
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4 star
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Filling and replacement of crown
His gentleness and continual explanations throughout the entire procedure. Painless anesthesia injection.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 23, 2025
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Competent and Caring
Patiently and clearly, Dr. Llewellyn explains what he sees as your dental problems and what are the pros and cons for different resolutions to the problems. He is gentle, careful, and competent. His assistant, hygienist, and office staff are equally capable and considerate!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 18, 2025
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The best dentist I have ever had.
He is a perfectionist, and that is just what I want in a dentist.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Apr 15, 2025
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Great staff
Always friendly and professional. They all do excellent work. Very satisfied.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 11, 2025
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Outstanding dental care
I’ve been a patient for 17 years. Dr Llewellyn and his staff of hygienists and office coordinators have always provided careful and compassionate care. My family members have chosen his practice as well and rely on his care to maintain good dental health.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 20, 2025
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The Best!
Every person in the office is great. Dr. Llewellyn is the best dentist I have ever seen. I recommend him to anyone I can! You will not be disappointed.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Tim S – Feb 14, 2025
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Dr. Llewellyn and his staff are very professional, but also make you feel very comfortable. If I have had a problem with a tooth, they do their very best to work me into the schedule and address the problem. In the years that I have been a patient, I believe they truly work as a team. I want to maintain dental health and retain my teeth, and Dr. Llewellyn recommends procedures that help me accomplish that goal.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Patricia Ray – Oct 10, 2024
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Simply the best
I was seen for routine cleaning. Dr. Llewellyn was amazing as always, as were the hygienist and the staff. He is knowledgeable and professional, a perfectionist. He makes going to the dentist fun.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dr. Marya Zeigler – Oct 05, 2024
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Always the Best!
Dr. Llewellyn and his staff are always friendly, compassionate and considerate and extremely professional. Been going to him forever! Would not ever change.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Gene Taylor – Aug 13, 2024
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Consistently Professional and Accommodating
After almost two decades, Dr. Llewellyn and his staff continue to show their professionalism and care for individual patients. During my visit on 7-25-24 for a chipped front tooth repair the receptionist, Stephanie, greeted me warmly and asked my indulgence due to a short delay. After the short wait Jasmin escorted me back to the treatment room to prepare me for the procedure. As usual Dr. Llewellyn and Robin worked smoothly to repair my tooth which now looks amazing! Afterwards, I was invited to share cake with Sandy, Eve and staff with July birthdays ( co-incidentally mine is on July 31st!) All in under an hour! What an exceptional group!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Sandi Lynch – Jul 27, 2024
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Dr. Llewellyn and his hygienist, Sandy, are very personable and professional and allowed ample time to answer my questions and recommend a diagnostic and therapeutic plan.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 05, 2024
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Chipped tooth repair
I chipped my front tooth and called Dr Llewellyn’s office right away. He squeezed me in the next day and I was good to go within an hour! I love Dr. Llewellyn and his staff. They are competent, caring, cutting edge knowledgeable, kind, and friendly. The best!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mary – Feb 17, 2024
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Dental repair
Dr. Llewellyn is fixing issues from poor dental work by a previous dentist with great expertise and a caring disposition. He and his staff make this whole experience so much easier. I highly recommend them.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Linda – Dec 05, 2023
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Excellent Dentist with a great personality!
Dr Llewellyn is an excellent dentist who has skills beyond general dentistry. I just left his office after sitting 2 hours in the chair. My procedure is typically done by an oral surgeon but I trusted that Dr L could do it. Robin who is his sweet and very capable assistant was there reassuring me how “good” I was doing. I am thankful that he is my dentist.
What went well
No results
What could be improved
No results
Helpful
Marcy – Dec 03, 2023
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My experience with Dr. Llewellyn and this practice has been phenomenal! After more than ten years, the care and service remain professional, thorough, skilled, kind and so much more. Going to the dentist is one of my least favorite things to do. Notwithstanding, Dr. Llewellyn and the staff make any apprehension, fear and anxiety disappear. I always feel welcomed and have full confidence that I am in great hands!!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
D. Fowler – Oct 25, 2023
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Great Service
Great service and willing to take the time to explain dental concerns.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Oct 18, 2023
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Thorough and professional practice
After less then happy results from my previous dentist, I decided to give the practice a try based on positive reviews. I was happy to know that I have found a new dentist and will be returning for a very thorough teeth cleaning follow by high tech evaluations of my dental health. Highly recommend the practice!
What went well
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mark – Sep 15, 2023
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Outstanding dentistry, outstanding staff
I've been a patient for years now and cannot commend this practice more highly. From Dr. Llewellyn and his care and skill to Sandy, the hygenist I see most often to the entire staff these folks do outstanding work and truly care about their patients.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 02, 2023
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Fantastic........As always. Sandy did her usual great job with the cleaning and Dr. Llewellyn was very thorough with his analysis and advice. 5 Stars
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Leonard Masiello – Apr 11, 2023
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Best Place to Go!
Best Dentist I have ever been too. All the staff is great and I have never had Dr. Llewellyn steer me wrong. I would never go anywhere else
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Tim Sager – Mar 17, 2023
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About Me

care philosophy

We are here to meet your dental needs in a friendly, caring and thoughtful environment.

biography

Dr. Thomas C. Llewellyn—or T.L. as he has gone by since childhood—was raised in Allentown, PA. He completed his undergraduate education through the University of Pittsburgh where he graduated with a Bachelor of Science in Biology with...read more
  • Dentistry

Patient Favorite Award

Dr. Llewellyn is a patient favorite Dentistry Practitioner

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    Locations

    Practice

    Thomas Llewellyn DDS Assoc. PA120 Sister Pierre Dr Ste 302 Towson, MD 21204
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