Skill and compassion go hand in hand when providing exceptional patient care. As a dental professional, I stay up to date on the latest advancements in dentistry in order to provide the most current treatment options for my patients. As a doctor, I recognize that my patients are unique individuals who have placed a great deal of trust in me and my team. That is just one reason why I value each and every patient relationship.
Dr. John Tchaboukian, DDS has been practicing dentistry since 1990 and holds degrees from University of California Los Angeles, Lebanese University and obtained his Doctor of Dental Surgery degree from Yerevan State Medical University in 1992. A member of American Dental Association, the California Dental Association and the Lebanese Dental Association, he has a particular interest in esthetic, implant and restorative dentistry. One of his dreams was to create better smiles for people and he believes that he has achieved that.
Dr. Johns goal is to bring the best dental care to the city of Diamond Bar. His patients mean much more to him than just another dental case, they give him the opportunity to do what he loves and what he does best. Dr. John wants to achieve a relationship with each patient so you can be much more than patient and doctor you will be able to connect as friends and family. He is committed to continual education so that he and his staff are up to date on the latest dental technology out there to be able to offer the very best to all of Inland Dental Groups patients. He is family oriented, passionate towards his profession, takes pride in what he does and treats all his patients like his family.
At the core of our dental practice is a friendly, experienced & caring team of professionals that are dedicated to your utmost comfort and optimal oral health. We view each patient as a unique individual, and tailor each treatment to your specific needs. As part of our commitment to providing close, personalized attention to every patient, we want to encourage patient communication. Please know that we are here to provide outstanding patient care, and that we value the trust you have placed in us.Our staff's goal is to communicate with our patients to provide the best care possible,to ensure a pleasant experience during your visit to our office.
Reviews
Rating 4.9 out of 5 based on 70 reviews
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newest oldest highest lowestJudy Lee
a year ago
I always get great service at this dental office! Dr. Jeon, Heather, and the other women in the office make me feel welcome with their cheerful attitudes and flexible scheduling. I had both my emergency crown and Invisalign done here. With each visit, they considered my comfort and ensured that I was happy with each result before leaving the office. I highly recommend coming to this office for any dental needs.
Renee Rodriguez
2 years ago
All the staff are extremely pleasant and helpful Monica always finds a way to accommodate from scheduling to even payment plans, every time I've visited the office it's always been extremely clean and the rooms are super sterile. Dr is so nice and gentle will talk you though all the things he is doing through the procedures to create and comfortable space.
jenna rodelo
2 years ago
I have been going to Diamond Bar Dental for over 20 years now and have always been treated with respect and almost like family. I am always satisfied with their service and great quality of dental work. If it's your first time looking into this place for some dental work, I highly recommend doing so. You'll definitely leave a happy customer!
George Janji
2 years ago
I love Dr. John and his staff - I trust this office with my teeth and gum health. Been coming here for 4 years now!
Johnathan Ramos
2 years ago
From the front desk as you enter (shout out to Monica) and to Dr. John Tchaboukian, this is hands down the BEST dental clinic. Let me tell you my experience. First day, my initial eval, I told Dr. John that my previous dentist messed up a cavity fill and did a poor job. Therefore Dr. John took pictures and X-rays then thoroughly explained, using his computer screen, how my previous dentist unnecessarily chipped off more of my tooth then needed. Needless to say, the tooth looked horrible and Dr. John had to insert an artificial crown. He proceeded to show me before (2016) and after (2020) pictures of his crown replacement work from his current patients (no personal information was disclosed if you were wondering). Side note, my previous dentist did not take any pictures of my teeth, use a computer screen to show me any of his previous work, or use a magnified scope to perform any dental procedure and I HAD been going to him since I was a kid. Moving Forward, it's gratifying to hear Dr. John use medical terminology and explain your teeth anatomy in detail. Also, the front desk workers and dental assistants (shout out to Sonya) are extremely knowledgeable, I asked them so many questions, and Dr. John uses these high tech binocular glasses magnifier when he works on your teeth which also solidified my decision to come here. Lastly, Dr.John and Sonya inserted the crown and they did an excellent job. I'm extremely satisfied. So try Diamond Bar Dental and see if you want to go anywhere else, I dare you!
Chianty Yang
2 years ago
My girlfriend and I found this place online, and both of us were nervous going in because neither of us have been to a dentist in a while. The staff and doctor made us feel right at home, answering any questions or concerns we might have had. They seem to really care about our wellbeing, and tries to work with the clients as much as possible to get things done. Coming in during Covid-19 was a concern for us at well, but the office is always sparkly clean, and they have taken multiple measures to make us feel comfortable, even during this time. The staff are straightforward and clear on what dental treatments are recommended and why. The office is always decorated too depending on season/holiday. If you are looking for a dentist that's clean, fast, friendly, and will take care of you, Diamond Bar Dental is the place to go.
Jasmin Lopez
2 years ago
Had a great experience. Front dest MONICA helped me out, answering any questions and working with me to find the best treatment plans. They are super friendly.
James Klingelberg
2 years ago
Everyone was very friendly and professional.
Greg Foote
2 years ago
Monica, Dr. John Tchaboukian, and the team are a really stellar group of people and I'm so happy I've chosen this clinic for my dental work! I've had numerous dental issues in the past and they've been able to clean everything up in painless procedures. I could not be more pleased with the quality of service at Diamond Bar Dental.
Johnathan Ramos
3 years ago
From the front desk as you enter (shout out to Monica) and to Dr. John Tchaboukian, this is hands down the BEST dental clinic. Let me tell you my experience. First day, my initial eval, I told Dr. John that my previous dentist messed up a cavity fill and did a poor job. Therefore Dr. John took pictures and X-rays then thoroughly explained, using his computer screen, how my previous dentist unnecessarily chipped off more of my tooth then needed. Needless to say, the tooth looked horrible and Dr. John had to insert an artificial crown. He proceeded to show me before (2016) and after (2020) pictures of his crown replacement work from his current patients (no personal information was disclosed if you were wondering). Side note, my previous dentist did not take any pictures of my teeth, use a computer screen to show me any of his previous work, or use a magnified scope to perform any dental procedure and I HAD been going to him since I was a kid. Moving Forward, it's gratifying to hear Dr. John use medical terminology and explain your teeth anatomy in detail. Also, the front desk workers and dental assistants (shout out to Sonya) are extremely knowledgeable, I asked them so many questions, and Dr. John uses these high tech binocular glasses magnifier when he works on your teeth which also solidified my decision to come here. Lastly, Dr.John and Sonya inserted the crown and they did an excellent job. I'm extremely satisfied. So try Diamond Bar Dental and see if you want to go anywhere else, I dare you!
Chianty Yang
3 years ago
My girlfriend and I found this place online, and both of us were nervous going in because neither of us have been to a dentist in a while. The staff and doctor made us feel right at home, answering any questions or concerns we might have had. They seem to really care about our wellbeing, and tries to work with the clients as much as possible to get things done. Coming in during Covid-19 was a concern for us at well, but the office is always sparkly clean, and they have taken multiple measures to make us feel comfortable, even during this time. The staff are straightforward and clear on what dental treatments are recommended and why. The office is always decorated too depending on season/holiday. If you are looking for a dentist that's clean, fast, friendly, and will take care of you, Diamond Bar Dental is the place to go.
Jasmin Lopez
3 years ago
Had a great experience. Front dest MONICA helped me out, answering any questions and working with me to find the best treatment plans. They are super friendly.
James Klingelberg
3 years ago
Everyone was very friendly and professional.
Greg Foote
3 years ago
Monica, Dr. John Tchaboukian, and the team are a really stellar group of people and I'm so happy I've chosen this clinic for my dental work! I've had numerous dental issues in the past and they've been able to clean everything up in painless procedures. I could not be more pleased with the quality of service at Diamond Bar Dental.
Paula Holous
3 years ago
Dental hygienist and dentists there are very competent and caring. I have been a client there for over 20 years when it was Dr. Samaan's practice. On my last visit I was disappointed to see an inappropriate movie playing in the lobby. Upon mentioning it to the office staff, they stopped the movie but then began playing it again when left the waiting room. I do not fault the dentists but think they should know that this is not appropriate nor professional.
Paula Hoskins
3 years ago
I started extensive dental work at Diamond Bar Dental in January and could not be happier! I am able to smile again without covering my mouth. My new crowns are absolutely beautiful! Dr John and his staff are very friendly. I was never in pain during my appointment or any time afterwards. My extensive work and frequent visits were always pleasant, something very important to me. Don't hesitate to make an appointment!!
Rhonda Aihara
3 years ago
Unfortunately, I have been beleaguered by an ongoing dental issue since December. A cascade of medical events unfolded secondary to an infection from a molar that I subsequently lost. While under the care of Diamond Bar Dental, I was treated with the utmost care, concern, respect, and tolerance. I mention tolerance as most of my visits I was an unhappy face walking through their door secondary to unresolved dental issue compounded by intense pain. DB dental are my new heroes. Everyone, literally everyone, in their staff saw me through this unpleasant time to a successful resolution. I might mention that to be seen by this Dental group I must make a five hour drive hence my commitment and loyalty to this dental team. I believe if you are seeking a dentist you will find this Dental team will meet your needs. Sincerely, Rhonda A..
Gada Alsoufe
3 years ago
Very good clean job excellent service very happy from all staff
Manuel Padilla
4 years ago
Visited the clinic today for semi-annual check up. X-rays, cleaning and review of teeth health. Leann was very friendly and knowledgeable. Dr Jon was his usual informative, thoughtful and helpful. I have to go back for crown work and restorative tooth work. Not looking forward the work but I know I am in excellent hands. Manuel
Rodney
4 years ago
I've been here several times now and I'm glad to have found this dentist. The office staff and assistant were all super nice. The dentist was friendly, answered all my questions, and gave me options for treatment. I haven't seen a dentist in a long time because I didn't like my last one. I found him because of his good Yelp reviews and I'm pleased too also give a good review. If you're looking for a dentist this is a good place to start!
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