Pleasanton CA Dentists - Leon Chung, DDS & Thy Pham, DDS.
Pleasanton’s trusted dentists
caring for our neighbors
Searching for a new dentist?
Your First Dental Visit
$100

Welcome to our dental office in Pleasanton, CA!

Friendly. Quality. Transparency.

What you can expect when you visit

Relaxing Environment.

Relaxing Environment

We focus on our patient needs and ensure a friendly experience for every person who walks in our door.
Transparency and Honesty.

Transparency and Honesty

Honesty, integrity, respect, and compassion for our patients are the core principles with which we approach our work.
Multilingual Team.

Multilingual Dental Team

We are a multilingual practice! Our doctors and team speak English, Cantonese, Chinese Mandarin, Spanish, and Vietnamese.
Convenient Location.

Convenient Location

Located near downtown Pleasanton, we offer a convenient location for a friendly, modern dental office for both urgent dental needs and emergency dental care.
Dr. Chung and Dr. Pham.

Family-run practice

At Lumi Dental Studio, Dr. Leon Chung and Dr. Thy Pham focus on patient needs and personalizing the experience for every person who walks in our door. We are a privately owned, family-run dental practice, which allows us to take our time giving our patients the same great experience we would want for our friends and family. Developing and maintaining long term relationships with the families in the Pleasanton community allows us to provide exceptional dentistry to generations of patients.

Sweet words from happy patients

Haihui Guan
Haihui Guan
2024-04-11
Dr. Chung did me a very satisfied bridge and crown for a fair price. The whole office always welcome his patients in a warm and nice way. I will definitely recommend lumi for your dental needs.
Darwin Castro
Darwin Castro
2024-04-09
Dr. Pham is an amazing dentist and Lumi Dental as a whole were very professional. They were very accommodating to my schedule and we're great with communication through email, text, and phone calls. Dr. Pham was very clear and detailed in explaining the work that was being done. Would 100% recommend Lumi Dental Studio to everyone.
Spencer Nguyen
Spencer Nguyen
2024-03-29
I historically am very uncomfortable getting any dental work done including cleanings. Dr. Pham has really helped me overcome my anxiety and fears. Their office is easy to get to and easy to park. Communication: They are easily reachable by phone and text. Appointment reminders are great and a care plan is sent for your review before scheduling so you can pick/choose what care you want. Plus it gives time to ask any questions. Care: In the past year I've had 1 root canal, 2 cavities, and 2 cleanings, and repaired chipped teeth. I am in a lot less pain and and procedures all went smoothly. Their whole team is always checking in with me if I am okay or experiencing any pain/discomfort. Endodontist I was referred to by Dr. Pham did a great job and the permanent crown had an excellent fit. Teeth Cleaning: Dr. Pham performs my cleanings and there is very little pain as opposed to other experiences where I would have very sore gums. Financial Considerations: Our insurance was accepted and their office does a good job to work through what is covered and what isn't. She also has a membership program that I think is more for uninsured/under insured. Scheduling: I have had every appointment accommodate my work schedule either in the morning or the afternoons. It motivates me to make sure I reschedule early if needed since it is so easy.
Raymond Koon
Raymond Koon
2024-03-28
細心工作及祥細檢驗 講解
Isaiah Santistevan
Isaiah Santistevan
2024-03-16
I don’t usually like going to the dentist, but everyone here is very professional, friendly, and willing to accommodate you every step of the way. They aren’t pushy with treatment or judgmental either. Just got work done today and Dr Pham and her assistant were so kind. 10/10 recommend.
Lilli R
Lilli R
2024-03-15
I love Dr Pham and her staff. She is knowledgeable and very caring with her work (and funny lol). Also, I appreciate the communication with their office by text and email so much!
Jenny Lieu
Jenny Lieu
2024-03-14
Dr. Chung and Dr. Pham were very professional, friendly, patient and explained everything to me in detail when I had questions and concerns.
Shirly Lyubomirsky
Shirly Lyubomirsky
2024-02-02
Dr. Pham is super honest and helpful. Explains everything patiently and accomodating to the elderly.
Ben L
Ben L
2024-01-24
I moved to the area in June 2023 and needed to find a new dentist. I searched for a dentist who was honest and wasn't going to charge me for services that I didn't need. Dr. Pham was extremely thorough on cleanings and dental work. She identified early cavities (that my previous dentists didn't treat), and the whole process of getting fillings was so easy. She showed me before/after pictures which put my mind at ease knowing that Dr. Pham is a very honest and experienced/capable dentist.
Dr. Chung smiling at a patient.

Neighborhood-friendly feel

Recently named as one of the best small cities in the state, Pleasanton is known for its small town family values. You’ll see those values reflected in how we treat those we serve. We listen. We care. We learn what’s important to you. We remember the little things others forget. It’s what makes us different. We’re always working hard to provide you with the most effective oral healthcare treatments and the best ways to give you a beautifully healthy smile.

How can we help you smile?

Everyone has different dental needs. What are your own personal smile goals? Are you just looking for a dental home that you can trust for regular checkups and cleanings? Do you need a dentist to help in an emergency? Do you have damaged or missing teeth that need to be repaired or replaced? With our comprehensive menu of high-level dental services, we can meet all of your family’s needs right here.

Comfortable Affordable Dental Care in Pleasanton

We have ensured that our Pleasanton dental office has a relaxing, no-pressure atmosphere. We focus on the comfort of our patients, and our entire team is always welcoming and friendly. We want you to feel at home, so we will give you all the time and attention you need at a convenient schedule that is designed to accommodate your busy life.

In-House discount plan available • Dental insurances accepted

Reserve a time for your smile!