Discover exceptional dental care at btyDENTAL, your trusted dentist in Federal Way, WA. Our state-of-the-art clinic combines advanced technology with a patient-first approach to deliver outstanding oral health services. Whether you’re seeking routine preventive care, cosmetic enhancements, or complex restorative treatments, our skilled team is dedicated to crafting beautiful, healthy smiles that last a lifetime. Experience the perfect blend of expertise, comfort, and personalized attention that sets btyDENTAL apart in Federal Way. At btyDENTAL, we’re on a mission to transform smiles and elevate the standard of dental care in Federal Way. We believe that a healthy mouth is the gateway to overall wellness, and we’re committed to empowering our patients with the knowledge and tools they need to achieve optimal oral health. Our goal is to create a dental experience that’s not just about treating teeth, but about nurturing long-term relationships built on trust, transparency, and exceptional results. By combining cutting-edge dentistry with a compassionate touch, we aim to make every visit to our Federal Way dental office a positive step towards a healthier, more confident you.
I’m always scared of the dentist because I have sensitive teeth, but this visit was pain free and they didn’t shame me for my gums bleeding. My first visit and cleaning was was quick, friendly, and comfortable
Reviewed on January 27th, 2026
The staff were incredibly friendly and professional. They made me feel very comfortable despite having severe dental anxiety.
Reviewed on January 27th, 2026
pretty good
Reviewed on January 23rd, 2026
The staff was very friendly and answered all my questions!! The dr assistant was very knowledgeable and friendly
Reviewed on January 13th, 2026
They are so helpful
Reviewed on January 11th, 2026
Great customer service
Reviewed on January 10th, 2026
Nice
Reviewed on January 7th, 2026
It’s good
Reviewed on January 5th, 2026
Awesome people very nice staff! Super easy to find and quick appointment. Would definitely recommend!
Reviewed on January 3rd, 2026
The staff was very friendly and the cleaning was quick and easy.
Reviewed on January 2nd, 2026
Had a positive experience with the staff here. Would return.
Reviewed on December 24th, 2025
Dr. Ko and his team were phenomenal. Very thorough and personalized approached. Both he and his staff were friendly and thorough. He have extreme anxiety regarding dental procedures and was made to feel at ease.
Reviewed on December 23rd, 2025
Great just wonder
Reviewed on December 22nd, 2025
Dr Lulu was great!
Reviewed on December 15th, 2025
Excellent and knowledgeable staff.
Reviewed on December 10th, 2025
I had a great experience. I would recommend this office to anyone.
Reviewed on December 9th, 2025
Very thorough and great staff
Reviewed on December 8th, 2025
meh. Quality of work wasnt great
Reviewed on December 7th, 2025
I went in as a new patient for my first office visit. Friendly staff at reception desk. From doing my X-rays to cleaning, everything was great and smooth. Doctor and assistant was very nice and friendly. Made sure I was doing good throughout the process.
Reviewed on December 3rd, 2025
Unfortunately, I waited 45 minutes after the appointment time, as front staff was still checking my insurance. It seems they switched doctors, as I did not see the doctor I was scheduled with. After the appointment was over, I went to schedule a follow up. The office manager told me that my insurance was expired, but I could sign up for their membership to help cover the cost accrued. They did not communicate the issue with insurance until after services were complete. When I confirmed my insurance was still in effect, they said they couldn't confirm, but would bill my insurance, and not to worry since I was in network. My insurance received the bill and covered no part, citing the dental office was out of network. I now am fighting a $600 bill due to a massive lack of communication, and what seems like a predatory way to get patients to their office.
Reviewed on December 2nd, 2025
Great Overall Experience, far better than any other clinic I’ve been to.
Reviewed on November 25th, 2025
Great staff, very knowledgeable and kind.
Reviewed on November 22nd, 2025
Thanks for making a nervous thing so easy!
Reviewed on November 21st, 2025
Fast friendly service
Reviewed on November 19th, 2025
I will bring my whole family here. Friendly staffs, proffessional approach and pain-free procedure
Reviewed on November 18th, 2025
Had a great experience pain free, quick, nice staff.
Reviewed on November 18th, 2025
Faster than anticipated from scheduling to procedure completion. Consultation, cleaning day 1, 2 fillings done the next day, very happy to be done.
Reviewed on November 15th, 2025
Super quick with appt.
Reviewed on November 13th, 2025
Love the staff and doctors
Reviewed on November 11th, 2025
Santiago was very friendly I could tell he likes what he does. Dr Halder was easy to speak to, overall great experience
Reviewed on November 11th, 2025
btyDENTAL Federal Way provides services in English. Click here to explore available appointments!
btyDENTAL Federal Way sees patients on Mon, Tue, Wed, Thu. Find the next available appointment with btyDENTAL Federal Way on Opencare.
Yes, btyDENTAL Federal Way offers teeth whitening services. Learn more about btyDENTAL Federal Way at Opencare or request an appointment.
Yes, btyDENTAL Federal Way offers regular check up and cleaning services. Learn more about btyDENTAL Federal Way at Opencare or request an appointment.