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Dentists in Round Rock, TX

Discover quality, affordable dentists in Round Rock, TX at Castle Dental. Whether you're seeking routine dental care or considering options like clear aligners and implants, our dentist in Round Rock, TX has you and your family's dental needs covered.

Located near 620 and O'connor

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4.3
Actual Patient Reviews
Maria B. on Google
Jul 03, 2025
This is a new dental office for me. The staff was kind & courteous. It has been a couple of between cleanings. There wasn’t any shaming in that.

They extracted recently chipped tooth with great care & no pain during the procedure. The after care instructions were given to me in writing - very clear & easy to understand instructions. I’ve never had a tooth extracted before & they knew how nervous I was & took great care in calming my concerns.

I’m very happy to have a new reliable dentist..great service & extraordinary care
Dory Hello- M. on Google
Jun 24, 2025
Castle Dental & Orthodontics. DDS Jennifer Diep is all you need to help with all you're Dental problems. Had cavities over 20 years. Skeptical and fearing the seriousness of my cavities. Jennifer and her staff remarkable removed my cavities with no pain and always making sure I stay comfortable. I was seeing another dentist. And I couldn't take the pain anymore, and my dentist will not be back in the office till the middle of July. Castle Dental saw me immediately and took care of my needs. DDS Jennifer was kindly enough and was willing to send my records to another dentist. But I told her NO. I am confident that I have found the right dentist. Jennifer Diep DDS is the right choice. Come see for yourself.
Happy and satisfied......
Craig W. on Google
Jun 12, 2025
The service was excellent and the ladies at the front desk were very courteous and they were very good at explaining what was going on with my procedures. The orthodontist was excellent and she explained everything that I needed to know about my condition and how to make sure that I continue to do my part get my gums back healthy again. Very good service.
Laureen S. on Google
May 29, 2025
Still in chair and very pleased with timing of appointment and attention from staff. Dentist and surgeon very thorough with explanation of treatment options and expectations. Will leave office with a plan and cost options so there are no unexpected costs. Highly recommend Castle Dental.
paulette d. on Google
May 16, 2025
Very friendly and thorough exams.
Roilan Iglesias D. on Google
Apr 26, 2025
Muy profesional
Steven M. on Google
May 02, 2025
The team and Dr Diep we're very patient with Mom and accommodated her elderly statured. Thank you very much. I thought the dental team did an outstanding job!
Jean R. on Google
Apr 23, 2025
Everyone was so friendly and professional.
Sandra Jackson L. on Google
Apr 02, 2025
They are awesome
Donalen W. on Google
Mar 21, 2025
They are very nice by helping the improvement of my smile. They focus on great qualities like gentle care and explaining what the best to do to for some improvement Castle Dental is very recommendedatory.
Katrina K. on Google
Mar 26, 2025
It's the perfect place to see your dentist without feeling that you're seeing your dentist. Staff is awesome as well
Owiti P. on Google
Mar 18, 2025
Quality of care was exceptional. Friendly staff, expertise, and ensured my comfort throughout the entire visit. Teeth came out looking 10 over 10!
Scott C. on Google
Feb 22, 2025
Everyone was very nice and not judgmental at all. I was in and out in about an hour.
Veronica M. on Google
Feb 27, 2025
Excelente servicio, muy amables y los doctores son espectaculares, recomendado al 100%, hablan español.
Lisa H. on Google
Sep 28, 2024
I had an emergency dental repair and from the time I made the appointment to paying at the counter, my experience was great! They were quick and expensive and efficient at their work.
Suzette J. on Google
Oct 10, 2024
Castle Dental near O'Connor is the best at everything from the front desk ladies, including the manager, all the way to the assistant and including Dr. Farrell. They are not only good at what they do, but they are so nice & friendly too! Thank yall for your perfect services!
Nila J. on Google
Sep 30, 2024
Nice Doctor Dentist 😀👌
Andrea C. on Google
Sep 24, 2024
Excelente atención de todo el personal que trabaja ahí lo recomiendo al 1000%🤗
Suzanne M. on Google
Oct 11, 2024
Everything went very smoothly for my first visit!
Emery W. on Google
Oct 22, 2024
Here we are again in the rocking year of 2024 ! I am editing this review to reflect another 5 stars from this great establishment. The service, staff , education on dental care, as well as the atmosphere. It's a great place to be , having this road to an implant has been a great one. Special shout out to :

Lilia Feral , Jennifer Diep , and Omara .
Thank you all sincerely for providing me with quality treatment and a professional mapped out plan for my dental care.

I would definitely recommend this location for your dental needs 😁
Ramsey A. on Google
Oct 29, 2024
Clean and tidy
Anita F. on Google
Nov 01, 2024
Dr.Ferral is very good and detailed. My first visit,she explains everything step by step.
Zachary A H. on Google
Nov 16, 2024
Quick and thorough appointments!
Robert Fallis J. on Google
Nov 21, 2024
The care team were friendly and professional.
Lilia . on Google
Nov 22, 2024
Excellent care.Doctor and staffs are very friendly.
ANDREA O. on Google
Nov 28, 2024
It was amazing walked in yo get my Crown put on and fitted and left in less then a hour can't wait to go back for my cleaning...
Charlie F. on Google
Dec 02, 2024
They took me during the Thanksgiving week for a minor emergency. Counter, tech, and Dr Diep were all very patient, courteous, and professional. I wish I lived closer. I received an automated text asking for a rating but the link did not work, so I am using Google to give them 5 stars. Thank you for “salvaging” my time with family!
carina g. on Google
Jan 25, 2025
clean environment and friendly helpful staff
Dawn G. on Google
Dec 17, 2024
They are all very professional and I’m glad to have as my dentist!!
Jean P. on Google
Dec 31, 2024
No one likes going to the dentist but the staff at Castle Dental on O'Connor provided a pleasant, friendly and professional experience.
Bob F. on Google
Jan 02, 2025
Always experience friendly and exceptional services from everyone at the O'Connor branch of Castle Dental. Dr. Ferral is thorough, explains well and has always had time to address my questions and/or concerns. Don't hesitate to come here.
masud m. on Google
Jan 14, 2025
Its good to be welcomed at this facility. All staff are very much welcoming and cooperating for the whole stay.
Emmanuel O. on Google
Jan 30, 2025
I would say I was satisfied overall. Staff were professional and the Doc was amazing diligent in taking care of us.
Willie C. on Google
Feb 13, 2025
Great atmosphere and the staff was very professional and friendly.
Deirdre S. on Google
Feb 14, 2025
Always there when I need them. Welcoming and personable. Love them all.