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Your Trusted Dentists in Round Rock, TX
Old Settlers Dental is a trusted dental practice in Round Rock, TX, dedicated to providing exceptional, stress-free care for patients of all ages. Our team of experienced professionals, including Dr. John Zavala and Dr. Fredrick R. Lewcock, combines advanced technology with personalized attention to deliver comprehensive dental solutions. We specialize in general, cosmetic, and emergency dentistry, ensuring every patient receives tailored treatments that prioritize comfort and long-term oral health.

With a focus on preventive care and patient education, we empower individuals to maintain healthy smiles. Our commitment to a relaxing environment, including sedation options and modern amenities, ensures even anxious patients feel at ease. Serving Round Rock, Austin, Cedar Park, Pflugerville, and surrounding areas, we strive to be the dental home where families receive compassionate, high-quality care.
Services
General Dentistry Sedation Dentistry Dental Implants Root Canals Orthodontics Invisalign Teeth Whitening Oral Surgery Cosmetic Dentistry Emergency Dentistry
Highlights and features
  • We offer over 20 years of combined experience in advanced dental care.
  • Our team uses state-of-the-art technology for precise, effective treatments.
  • We provide personalized sedation options for anxious patients.
  • Our family-friendly approach caters to patients of all ages.
  • We guarantee transparent pricing and no hidden fees.
Associations and certifications
  • International Congress of Oral Implantologists
What people say
Staff incredibly kind Best dentist I've had Painless biggest procedure Affordable compared to others Kids look forward to visits
Services
Dental Implants
Dental implants restore missing teeth with titanium posts fused to the jawbone, offering a durable, natural-looking solution. Ideal for patients seeking permanent tooth replacement, implants prevent bone loss and maintain facial structure. Our team ensures precise placement and long-term success through advanced diagnostics and personalized care.
Sedation Dentistry
Sedation options like oral medication and IV sedation ensure comfortable care for anxious patients. Tailored to individual needs, these methods alleviate fear during procedures while maintaining safety. Patients receive thorough pre-appointment guidance to ensure a stress-free experience from consultation to recovery.
Root Canals
Root canal therapy removes infected pulp to save damaged teeth, preventing extraction. Using local anesthesia and sedation, we ensure minimal discomfort. Post-treatment crowns protect restored teeth, preserving function and aesthetics. Our focus on precision and patient comfort makes this essential procedure straightforward and effective.
Invisalign
Invisalign aligners straighten teeth discreetly with removable, custom trays. This solution addresses crowding, gaps, and bite issues without traditional metal braces. Patients enjoy flexibility in eating and oral hygiene while achieving results in 12-15 months on average, monitored through regular check-ups.
Teeth Whitening
Professional whitening systems like KR Teeth Whitening and NiteWhite eliminate deep stains for lasting results. Custom trays ensure even application, avoiding sensitivity. Treatments are tailored to individual goals, with touch-ups maintaining brilliance. This affordable option enhances smiles safely under dental supervision.
People
Dr. Fredrick R. Lewcock
Dentist
Dr. Lewcock specializes in implants and cosmetic dentistry, combining technical expertise with patient-centered care. With MICOI certification, he ensures advanced, compassionate treatment for lasting oral health.
Dr. John Zavala
Dentist
Dr. Zavala focuses on alleviating dental anxiety through gentle techniques and clear communication. His dedication to continuing education ensures patients receive innovative, stress-free care tailored to their needs.
Questions
What dental services do you offer?
We provide general, cosmetic, and emergency dentistry, including implants, Invisalign, sedation, and TMJ treatment.
Do you accept dental insurance?
Yes, we accept most major insurance plans and help maximize benefits for every patient.
Are emergency appointments available?
Yes, we welcome emergency patients and prioritize prompt, pain-free care.
What sedation options exist?
Oral and IV sedation options are available to ensure comfort during procedures.
How can I schedule an appointment?
Call us at 512-310-2444 or use our online booking system for convenient scheduling.
Do you offer financing plans?
Yes, CareCredit financing is available to make treatments affordable for all patients.
Videos
Reviews (6)
Macquer Oney
Jun 13, 2022 Report
The staff are great, informative and help with various plans, financing and appointments. Dr. Lewcock is great and thorough on every visit, often answering questions and providing guidance when needed. I look forward to my cleanings and invisalign updates. Cant wait to do other smile related procedures :D
Deepika Deol
May 19, 2022 Report
My husband had an appointment at old settlers dental Round rock dentist. when he came home, he said he had the worst experience he's ever had at a dentist office. He is most easy going non complaining person. He was treated so poorly. People are rude there. They just waste your time by photography. very bad service. Worst staff ever. Won't recommend for anyone.
Sandhya Girdhar
May 12, 2022 Report
I would have given 0 if there was one. I went for preventive Check up. They confirmed there will be no cost on me. I provided them X ray and didn't get any cleaning done. I asked them in advance to confirm with my insurance. After a month of my visit then sent me a bill. They were so rude when I asked them to clarify why they sent the bill even after confirmation of no cost to me. They have become greedy.

Front desk made so many excuses and refused to clarify the things. They all tell different rules. They are doing a lot of cheating. When we say we will review about this. Front desk woman Michael was very rude and said do whatever you want to do. I would NOT recommend this place to anyone. They buy reviews don't go on their fake reviews.
Mary McLaughlin
Mar 07, 2022 Report
Dr. Zavalas is great. Gentle. Talks you through every step. And ensures you are comfortable and pain free. Highly recommend him!
Darren Hale
Jun 11, 2021 Report
The office assured me that we would not have to pay out-of-pocket for services, but then charged us over $100 for their services after already collecting $140. They refused to negotiate a lower cost. I wouldn't recommend this dentist to anyone.
Shawna Hafenrichter
Feb 01, 2021 Report
Old settlers dental is happily my new dentist! I went to another dentist that was going to charge me thousands of dollars but here they are able to do all the same work for under $300! The office staff was very courteous and the Dentist was kind and gentle! Highly recommend!