I was referred by my general dentist to get gum grafting done as I have moderate recession with my…read moregums. I spent a lot of time looking around for the best office for me and decided on this practice. My periodontist here is Dr. Chan, and he is the most kind and thorough periodontist. He answered all my questions and concerns during my consult, and even took the time to write me an email answering further questions that I had after my consult. I would also like to thank the care coordinator, George, and the receptionists, as well as the techs and hygienists for being so friendly and making me comfortable. I am fairly young in my age so the idea of getting multiple gum grafts was very scary to me but everyone was so nice and reassuring. My gum graft procedure day was very smooth and my recovery pain only lasted the first 3 days. I had a follow up appointment with Dr. Chan today and it was so relieving to hear that everything is healing well and the grafts took. I'm looking forward to my next 6 week post-procedure appointment and plan to do my other gum graft sites at this practice as well. Thank you to Dr. Chan and this office!

I generally avoid leaving negative reviews for local businesses, but I felt a responsibility to…read moreshare my experience so others can make informed decisions. While Dr. Low may be a skilled periodontist, I will not be returning to this practice for several reasons. First, the billing department's timing cost me financially. I had an expensive deep cleaning done at the end of the year and repeatedly asked to pay before December 31st so I could utilize my remaining FSA funds. They insisted they would mail the bill, but didn't send it until the following year. Because of this delay, I lost my previous year's FSA funds and was forced to pay out-of-pocket the next year when my new FSA cap was exceeded. Second, this is minor, and kinda funny. The front desk vibe is a bit much. The young staff wears heavy makeup and super thick, caterpillar-like fake eyelashes, and they match that dolled up look with a snob attitude. They talk down to you, lack basic conversation skills, and just mindlessly repeat "no worries" to almost anything you say. The main reason I am not returning, however, is a complete loss of TRUST. I spent $500+ for consult and xrays at this office just so Dr. E. Low (younger guy) can tell me that I need a highly invasive, expensive oral surgery. Then, I was immediately ushered to a finance coordinator to sign consent and put money down. It felt excessive (GREED) and extreme, I sought a second and third opinion, both of which confirmed that a far less invasive, or even over-the-counter, treatment should be tried first. By the way, 1.5 years later, my gum situation have improved with the less invasive and over-the-counter solutions recommended.

I've been going to Dr. Lee/Lum's office for about a year now…read more Usually, I just stop by for cleanings. Aggie is careful and efficient with her time. I've also needed to come in for a fill for my tooth, and staff is quick to accommodate based on my schedule. I enjoy the friendly staff, clean space, and prompt reminders for appointments. Easy parking in the area. The office is located on the second floor. Stairs to get you up, but elevator is available as well.

The visit was overall good and what I needed. The doctor paid attention to the details I shared and…read moretook notes while I talked. They checked everything they needed to and explained what they were doing as they went along. Felt professional but not too stiff. The front desk handled everything quick and there were no mixups. I wish the visit was a bit quicker but I understand they were being thorough. I'd come back if I needed to without any second thought. It's not easy to find that kind of balanced service.

Have coverage for Medi-cal, Medicare for Seniors. Cupertino does not have a lot of choices for…read moreSeniors when it comes to health care.

I've been going to Cupertino Dental Health for more than 30 years. First when Dr. Hirai was my…read moreprimary dentist, then right when Dr. Sun and Dr. Chan took over the office when Dr. Hirai retired. I cannot say any more how much I appreciate their professional services. Just today, I have my routine hygiene cleaning. I always feel very welcomed as soon as I step into the office. Danny at the front desk is multi-tasking as usual, but always makes sure to friendly acknowledge my presence. My hygienist Jerilyn for the past 30 years has done an outstanding job to make sure not just my teeth get cleaned but carefully exam and address all my concerns. Later on, Dr. Chan came in to follow up with even more thorough examination to make sure I am comfortable before walking out of the office. They took their time to perform every step in great details, no rush at all. Thank you for taking good care of my teeth. If anyone is looking for dental care, I have no reservation but highly recommend Cupertino Dental Health at 10251 Torre Ave., suite 158. Diana W.

Came to see Dr. Sun , he came highly recommend, by my own dentist. He is highly skilled, kind and…read moreprofessional. He is top notch in my opinion, would see him for again for any difficult dental procedures.

From the owner: Welcome to Cupertino Dental Health, conveniently located across from Cupertino City Hall. Here, our…read moreprofessionals know that dental health is not just about beautiful smiles: it's about having strong teeth and healthy gums. It's about prolonging the simple joy of eating delicious things! Our mission is to help our patients accomplish these goals in a painless, compassionate, and efficient way.

Avoid at all cost!! My wife visited once and paid in advance for her surgery. We later found there…read morewas over payment and they issued a refund. Due to their negligence, they did not ensure the refund was made through. One month later, 4 months later, they're still finding excuses that they used Square as the repayment platform and that's why we did not get the refund. Alas we regret visiting AJK for the surgery, and gave up hope in receiving the refund. What's worse is their bad attitude and irresponsibility to the whole issue. Patients be aware!

Dr. Kim and his back office staff do a phenomenal job in making my time at the office smooth and…read morecomfortable. Dr. Kim is very knowledgeable, and provides clear explanations when explaining how my osseous surgery will go. The office itself has an elegant vibe and clean facilities. I want to especially give a shoutout to Holly. She is an exceptional office manager who is super transparent and thorough when answering my questions. Holly pays great attention to detail, and she was very empathetic when I had specific scheduling needs. Overall, the back office staff is super nice and professional. Would highly recommend this perio office!

I've been a patient of Dr. Westbrook's for about 10 years. He's very highly skilled and keeps up on…read moretechnolgy of latest and greatest products. I've trusted him with 3 implants. I see him for annual implant exams, well worth it to keep up on the health of your implants, even if you're paying out of pocket. How many dental providers remind you of daily use for your well being (water pick, night guard and soft tooth brushes), not their own?

I went to this periodontist in 2024, so my review is a bit late. My dentist made the referral (due…read moreto my dentist's poor judgment in referring me to a quack, I dropped him too). To make a long story short, Dr. Westbrook was supposed to diagnose a bone graft on my bottom molar 2nd to the very back. Instead, he worked on the wrong molar on my upper side. His office charged me $500 for a deep cleaning, (no bone graft mentioned mind you) that is pretty steep. Needless to say, I had to receive a bone graft from a different competent and qualified periodontist a year later (who worked on the correct molar). Steer clear from this office. I had 2 dentists and one periodontist tell me I needed a bone graft on the same molar, whereas Dr. Westbrook was completely clueless!

I've just got my first dental implants from Dr. Nguyen. Two of my teeth that had gone root canal a…read morelong time ago failed. It was quite daunting to get teeth extracted and have a dental implant surgery, but everything went very smoothly. On every step, Dr. Nguyen provided a clear explanation on every step and I had a smooth recovery after tooth extraction and implant surgery.

Fantastic dentist. Did a implant and his work was excellent. Never any discomfort or pain. People…read moreworking with him were also excellent. He has a warm pleasant personality and tells you what he is doing every step. I totally recommend him. Don

Dr JJ and his team were excellent teachers and helped prepare me for the dental field in many ways…read morewhether it be the hospitality of meeting patients or how to go about different procedures. They are truly an outstanding group of professionals who will take the best possible care of you.

5 stars all day long... buy sadly.. 50 year patient. Gary senior was our family dentist.. he grew…read morean amazing practice we all loved and trusted. Dr P Jr is also an amazing dentist and well liked. Sadly the company has grown so large that it has seemed forget what customer service is and in some cases quite rude. Pushed to do more services than requested and they simply would not budge. I do wish the Pagonis family the best, you are an amazing group.

Dr. Kao came as a recommendation to complete some work after my periodontist fell ill and was…read moreunable to continue practicing. I had an implant done, and he added additional bone grafting and gum work in the time slot that he had for me at no additional cost to help make the area look great. After 2 other bone grafts leading up to this one I was expecting to have some discomfort and discoloration of my gums. Surprisingly, I barely even noticed I'd just had a titanium rod shoved into my jaw and was eating normally shortly after the surgery. It took some serious mirror usage to discover that any surgery had been done. As the other reviewer noted, he's not comforting. I wasn't interested in comfort, I was interested in high-quality professional work, and Dr. Kao is the best I have been to.

I had excellent results (note I've since left Silicon Valley)…read more First, he is a specialist, very experienced, so don't expect his demeanor to be very comforting. Like many Asian professionals, he is very clinical and doesn't go out of his way to soften your fears. Came to him as a referral for bleeding gums, and later on, for a molar implant after the root canal had failed. For the bleeding gums, he got me on a routine to use the inter-teeth brush pick.. It made the difference so my gums are restored enough that surgery wasn't required. My implant was very positive. My molar was close to a jaw nerve, and my general dentist was concerned about it. Dr. Kao didn't flinch and just did the extraction (2 minutes for 2 teeth), and after healing and he did the molar implant, and transferred the specs to my general dentist who did the crown. The implant (in 2005) was $2,000. As I said, his demeanor is straight forward and he's not very chatty. I needed results and he delivered.

was a patient with Dr. Daniel Nelson about 10 years ago. He did 4 implants for me. 2 years ago my…read moreimplant #14 had fallen out. As a result Dr.Nelson voluntarily gave me $1950 as compensation. This year my #3 implant has also fallen out. Having 2 implants fall out is very RARE according to the other dentists that I spoke with. He did poor work. So please be careful when you decide to choose Dr.Nelson. In the meantime I will be reporting to California dental board and BBB.

Dr. Nelson does a great job of explaining each procedure that can be taken and what he recommends…read more He is very thorough in collecting information about you before coming up with all available alternatives for treatment (and also communicating if you need treatment at all). I also appreciate how transparent he is on estimated costs before doing any treatment. I additionally appreciate that he does a zoom appointment before meeting in person to make things more efficient and does the zoom appointment at no charge. For the gum graft itself, Dr. Nelson did a terrific job of working with my pain tolerance on taking local anesthesia such as deep breaths beforehand, explaining exactly what he will do, and placing it in a speed that matches my comfort. The procedure itself was complete smooth sailing from there, he provides detailed post op instructions and contact information for assistance between the surgery and follow up.