I first went to Dr. Quon with a really bad toothache late on a Friday afternoon. He was kind enough to see me right away because he didn't want me to be in pain all weekend--not many dentists would do that! It turned out I had a cracked tooth. He referred me to a root canal specialist to see if it could be saved, but when it couldn't, he handled the extraction smoothly and painlessly. From there, I went through the long process of getting an implant, and I couldn't have asked for a better dentist to guide me through it. The implant wasn't easy--it was close to the bone and pretty tricky--but Dr. Quon handled it without a hitch. From grafting, to placing the implant, to carefully fitting the crown, he was patient, thorough, and always explained each step clearly. He even took the time to make sure my bite was just right and fitted a mouth guard perfectly. Since then, I've been going to Dr. Quon for all my dental needs. His skill, attention to detail, and genuine care for his patients make him a dentist I trust completely. If you're looking for someone who goes above and beyond, I highly recommend Dr. Quon! read more

The dental clinic was not properly maintained, cluttered with items at the reception area, and appeared messy and unprofessional, giving a very poor impression. When the place where you receive patients and your own office environment are in such a dismal state, can I trust your skill and integrity, and are the dental materials you use of high quality? Unfortunately, I've learned my lesson from this disappointing experience. One day, a tooth that Dr. Quon had performed a root canal on fell out. I learned from another orthodontist that there were issues with this dentist's treatment approach, and the materials used for the adjacent dental implant were also subpar, suggesting it should all be redone. Apart from wasting my money and time, this experience has caused me moments of anxiety and unease, both mentally and emotionally. What's even more disappointing is that my trust and support for Dr. Quon have ultimately ended in such a failed experience and lesson learned. read more

At 51 years old I finally decided to get my teeth straightened. I mentioned it to Dr. Quon and although I was thinking something like "Invisalign" he suggested "Fast Braces" which is a faster system and does a better job than the rest, and is something he is trained to do himself without me having to go to an orthodontist. After the first month you could already see a huge difference in my smile. I will probably have them on for a total of a year but it's incredible how fast they have straightened my teeth. Thank you Dr. Quon! read more

Run!!! Do not go to this dentist! My mom went in from a referral because she had a bad toothache and her dentist is all booked. Stephen took xray and told my mom the pain was not related to her tooth but a sinus infection and told her to buy afrin nasal spray... 2 days after her visit, my mom's back molar cracked off!! The same side where she was telling Stephen where the pain was!!! How can a certified dentist not be able to tell that there's a crack in her tooth when he took a xray!! Stay away from this place at all cost! Reporting this fraud, scammer to the Dental Board of CA read more

Dr. Quon, is a highly skilled dentist who is very meticulous and precise about his work. I had a root canal and crown done by him and everything was spot on. Most people these days that are looking for any professional services are sure to read reviews first, myself included, and I viewed a couple of reviews for this business that I felt were unfair. It's hard to believe that anyone would give Dr. Quon anything less than 5 stars, especially when basing their review on how he does or does not decorate his office to their liking and are basing their review on everything other than his skills as a dentist. I find it a bit irresponsible for someone to base a rating on anything other than the service they were provided. It's a shame that yelp does not eliminate frequent low reviews that are not based on the service that a professional it providing. Most legitimate owners work hard to feed their families and at the end of the day are having their practice potentially effected by people giving irresponsible reviews. I have been going to Dr Quon's practice for my dental needs for a few years now and he has always done exactly what you would expect from a good dentist. He is honest, he does the job right and his rates are very fair. Highly recommended. read more

Unbelievably unprofessional. Some backstory: I am new to the area, and I read some decent reviews on Dr. Quon, so I scheduled my first appointment for a simple cleaning today at 2PM. Note that I took time off work just for this appointment. When I showed up to his office 10 minutes early, the door was locked, so I waited until 2PM, then decided to call the office to figure out how to get in. When Dr. Quon responded, he asked me if I could wait outside another 30 minutes, because he was "really behind on some work" and would not be back in the office for at least another 30 minutes. LOL??? That being said, I will be looking for another dentist. read more

I am so grateful for Quon Stephen for doing such an awesome job. I went for cleaning my teeth today. Brief History: Last year I went to other dentist in Hayward and I was told that I need deep cleaning since my teeth has lot of tartar they did partial clean up and send me. So I expected the same here. Today Stephen did not complain about the lot of tartar in my teeth and I admit that it takes lot of work to clean it. He spend one whole hour giving lots of attention in detail and cleaned up whole teeth. He then took lots of time explaining about the xrays he took and educating me and gave clarity how my teeth are doing and what kind of attention i need to give to my teeth to give them in good shape. He is very special. It's hard to find people like that now a days and he sure earned life time customer today. read more

In one word- trustworthy. I've been a patient for about 10 years and am lucky to call Dr. Quon my dentist. I love that he is conveniently located in Foster City, but regardless, he is the type of dentist that I would drive far to see. I appreciate his accommodating scheduling and his incredibly kind and humble personality. I haven't had any major issues with my teeth but recently discussed the dentistry situation of my 3 young girls. Family Dental in Foster City were treating my girls for major issues and after a 2nd opinion with Dr. Quon, learned that they were unnecessarily getting treatments! I'm so lucky that Dr. Quon gives me straightforward answers and certainly doesn't do any unnecessary treatments. I know nothing about the science of teeth and therefore rely on my dentist to be 100% honest. I can count on that with Dr. Quon. read more

I have worked with Dr. Quon for 4-5 years. Found him to be knowledgable and sincere. The experience with him has been quite different from other dentist offices I visited in the past. As some posts mentioned he is pretty much a one-man office with a part-time front desk, I was quite surprised on my first visit that he is doing tooth cleaning himself, and later during root canal, no assistant to help him. But he seems to find a way to manage to get the work done by preparing for the procedure beforehand and put tools/materials on the right place. Dr Quon is good at explaining the situation and options to me. He also have good understanding of the insurance billing system, in my case, provide me a very accurate assessment and projection of how my insurance bill look like and how to plan the treatments across multiple years efficiently. Before I worked with Dr. Quon, two other dentists I visited often gave me quite some surprise in the final bill, there were always some unexpected extra charges unauthorized by insurance as soon as I started non-routine cleaning/exam. With Dr. Quon, the bill is always exactly as what insurance statement from MetLife shows. One impressive thing about Dr Quon is he seems to be able to do all kinds of treatment. When I worked with prior dentists, I often were referred to a different dentist for root canal and extraction. Dr Quon is able to do all operations by himself. He also have a flexible schedule and provide service over non-regular hours after 5pm, which was quite convenient in pre-covid time as I could still manage to have the service after work even with bad traffic. Both these make the planning much easier. I have multiple root canals done with Dr Quon, Due to insurance coverage limit and my tooth condition, I have multiple root canals done first to contain the cavity before I starts to work on crown and bridge. The temporary crowns done by Dr Quon seems to be very stable as he claimed and has lasted for quite a few years so far at least. While in my prior temp crown work done by another dentist, the temp crown fell off just after a few months. Dr. Quon has been very flexible on his time of service, there were one incident the crown done by another dentist fell off during the weekend, Dr Quon offered to see me at his office within one hour for this and put the crown back on, So overall, I am pretty happy with Dr. Quon's services and accept the way he conducting his services. It would be nice if he has hired an assistant, but then the assistant won't be able to accommodate the late hour he currently provided. His equipment is not as new as other dentists nearby, and office looks old, but that doesn't seem to prevent him to provide effective services. read more

He is honest and will not sell you unnecessary procedures. Before I came to him my previous dentist said I had 7 cavities and he cracked my tooth trying to fill one, so I didn't let him do the rest (don't go to Vu Le). Then I came to Dr Q and he said i didn't have cavities at all.... also just look at Dr. Q's education history. He went to good schools like Stanford and Pacific. Even after I move, I'm going to make the effort to drive to Foster City to see him. read more

I was sure I had a cavity or needed a root canal. I called the highest rating dentist on yelp that was close to my home. Dr. Quon answered the call, scheduled my appointment and handled the insurance procedure. He gave me HONEST feedback which relived my tooth pain within a week and saved me unnecessary procedures and cost. I trust Dr. Quon and highly recommend him as a general dentist. ------ General dentist, dentist, tooth ache, tooth pain, root canal, cavity, dental read more

It's so hard to find a trustworthy dentist, but I can say that I trust Dr. Quon. He is humble and honest. He doesnt push procedures on you that you dont need. I had another dentist tell me once that i had 8 cavities! I even let him drill into 3 of them before I stopped him. Well, luckily I found Dr. Quon because he told me the truth and saved me from unnecessary drilling of my teeth. Life pro tip: if your doctor or dentist has a super fancy office, fancy website, and over 100 short glowing reviews online... run away!!! read more

I've been going to Dr Quon for 30+ years and have not been disappointed in his work. He is a caring dentist and explains what will happen at the appointments. I have had extractions, crowns, fillings, and cleanings done by Dr. Quon and will be staying with him for all my dental needs. Dr. Quon is a trustworthy and reliable dentist read more

Absolutely the WORST DENTIST EVER...I can't stress this enough. 1. He has no receptionist, dental hygienist, accountant or ANY staff at all...it's literally just him in the entire office. He stops what he is doing with you to get up and answer phones, sign for packages etc. 2. his equipment is ANTIQUATED; most of it is from the 1980's and PAINFUL!!!!! I went in for what I thought was a simple cavity/filling and have never left a dentist in so much PAIN. 3. He OVERBILLS! I discussed the procedure AND costs based on my insurance, then got a bill for $400+ on top of that. Seriously....do not go through the same mistake I did. Consider this a warning...you would thank me if you knew. read more

I've been going to Dr. Quon for cleanings and the occasional cavity fill for more than 10 years now, and he's the best dentist I've seen since I stopped going to a pediatric one back when I was a pre-teen. He's got a solo practice: things are very personal, and he's incredibly flexible on time. He's also got a very reassuring way about him, very good about pain management, and doesn't try to upsell. When I was back in my 20s, I went to a much newer, larger dental practice. The cleanings were done by hygienists, the dentist was rushed and impersonal (and occasionally substituted in colleagues I didn't know.) I'll take old-fashioned service every time. I originally wrote that review under a different account back in 2012, and the one thing I'll add is that he's really good about dealing with complex insurance situations: I had an implant done and changed jobs between the first part of it and the second, and there was paperwork from my old insurance, my wife's insurance, and my new insurance and he was awesome about it. I don't think he's that close to retiring, but I will be totally bummed when he does. read more

The past reviews are so old, so I figured that I would write an updated one. The only reason I came here was because I was desperate for a dentist appointment, and Dr. Quon was readily available and took my insurance plan. That should have been my first clue as to what kind of dental practice he runs... The place is old, equipment is outdated, and everything has that old fashioned vibe. Other than that, he's a decent dentist. Kind of awkward. It's basically a family-run practice. His parents run the reception. I much prefer a dentist with up-to-date equipment. I think it's a reflection on how well the practice is doing. Definitely not coming here again. read more

It has now been about 8 years that my family has been going to Dr. Quon's for cleanings and x-rays. We are still very satisfied with his service and professionalism. He is constantly learning new techniques and information in dental cleaning, surgery, etc. I have still not had a cavity...and plan on keeping it that way. So my main experience is cleanings and x-ray evaluations. It is also very nice that I am always able to find a time to schedule my teeth cleanings. My daughter did have some teeth pulled by Dr. Quon at the request of the Orthodontist. That was not fun for my daughter. Dr. Quon did his best to try and balance the safety of utilizing anesthetics versus pain management. read more

I had a very positive experience with Dr. Quon as a new patient. 1) I didn't have to wait after filling out my initial paperwork. 2) He did all of the work on my cleaning and x-rays himself, which I liked. 3) No pain or discomfort. Was careful not to hurt jaw or lips. 4) He explained my x-rays to me as we looked at them and let me know what he was looking for and why. I've never had another dentist do this. 5) He provided the best explanation I've had to date on how to tell if you're brushing too hard with the visual aid of a toothbrush. 6) Most importantly, he didn't try to upsell me on anything I didn't need like replacing fillings as many dentists try to do. One thing to note is that it's not a new, flashy practice (I've been to those), but I don't think it mattered that some of the equipment was older. It did the job just fine. My teeth look and feel great. I felt comfortable there and Dr. Quon seemed very trustyworthy. I'll definitely go back. read more

Dr. Quon is an exceptional dentist. He takes pride in his work, ensuring that he repairs your teeth with painstaking detail. I recently had teeth implants and no one can tell which one is the implant. They look perfect in my mouth. He laid out the month to month schedule of the procedure so I knew what to expect and when. During each procedure, he ensured that everything was precise. He made sure the materials were top notch from the lab. Considering my health insurance didn't cover teeth implants, the affordability for the quality of the work is invaluable. read more

He is a great dentist. He is very responsible for what he does, also he does not overcharge. Highly recommend.

Dr. Stephen Quon is a great family dentist. He is professional, caring, and takes his time to do the job right.HIs office is comfortable and has that feeling of a real dentist office, not like the ones when your just a number to them. When my hubby was in the hospital, they knocked his tooth loose and since the hospital did not have a dentist there, Dr. Quon came up late at night and took care of the problem. That is the sign of a real caring dentist. Thank you for taking such good care of us. Oh we have been going to Dr. Quon for 15 years... read more

Our family has being going to Stephen Quon DDS for years. He uses water to clean your teeth, so cowards have no fear here. Night appointments are available. Parking is no problem as he is located in a shopping center. Say hello to Mom and Dad when they're there. read more

I think Dr.Quon is a very good dentist who offers a very personable experience. If you want a modernized dental office with t.v.s and video games this is not the place for you. He caters to family and individuals very well. I would recommend him. read more

This is a family run office. Dr Quon even answers the phone himself, I find that helpful when it comes to needing questions answered. The office does look a bit older but Dr. Quon has been doing practicing for a for few decades now and not going anywhere. After my visit I for sure will be going back. read more

Great dentist! I bring my whole family, never had a problem. With our insurance pricing is very reasonable and he does great work. I'd give 5 stars but no one ever believes those. :) read more

The doctor uses old equipment... caused me a lot of pain while trying to find a front tooth broken filling location (very obvious one).... at that point I refused to proceed with the treatment. I still got billed for this "professional evaluation". read more

Dr. Stephen Quon, is one of the best dentist ever, yes his office seems outdated and he's skill level is up to date. He's been my dentist for over 15+years & because my insurance changed at various times I decided to try a different dentist (2), both offices had the latest and greatest instruments, they charged more and work was not as good. I'm back with Dr. Quon. read more

i have severe severe anxiety issues when it comes to dentist, like most of us do. dr. quon had to do an emergency extraction for me the day before the holidays. i was terrified. his bed side manner was A+, he talked me through the whole procedure, explained everything he was doing. and before i knew it...the tooth literally slid out. i will be a patient of his, and recommend others to him as well. thank you dr. quon, really. read more

I have been going to Dr. Quon for over a year. He is in solo practice so that means he does EVERYTHING. He does the cleaning and that is great because he can check your teeth as he goes. He uses this neat sonic scaler which cleans with water instead of the usual scraping. A completely painless procedure. He is very thorough and pays meticulous attention to detail. He takes the time to explain what he is doing. He is friendly and I get the feeling that he really cares about what he is doing. My daughter has also seen him. read more

I went to Dr. Quon after our regular dentist said my daughter had cavities under her sealants. The other dentist said my daughter needed all her sealants repaired and two fillings put in. Dr. Quon looked at my daughter's teeth and said that the sealants were all worn off her teeth and that there were stains on the teeth, not cavities. He cleaned the teeth in question and they are perfect. We are all going to be seeing Dr. Quon from now on. read more

Our family has been going to Dr Quon for over ten years. He listens to your concerns and explains your diagnosis and treatment options. His dental skills and credentials are impeccable. Dr. Quon exceeds our expectations each and every visit. You're a cat's meow Dr. Quon! read more

Our family has gone to Dr Quon for over 20 years. My child started out at another "children's dentist" and we were disappointed. I took my young daughter to Dr Quon and he was great, caring and understanding with young children. I have had crowns, fillings, matching and general check-ups with Dr Quon and appreciate his professionalism and expertise. He is truly an artist when it comes to making sure your teeth look beautiful. He is a small practice without the glitz....which I prefer. I'd rather my dentist pay more attention to service and needs then have a fancy office. I highly recommend Dr Quon for all your dentistry needs read more

I have been going to Dr. Quon for two years now after many years of not seeing a dentist. I was always told from other dentists that I needed work that was not necessary. Dr. Quon is honest and respectable and takes the time to get to know his patients. Scheduling an appointment is never a issue and he takes the ease out of you having to deal with your insurance company as he assures you are covered before he sees you. I highly recommend Dr. Quon if you want values of integrity and honesty in your doctor. read more

My Family has been seeing dr Quon for two years now and we are happy with his work. Kids laugh with all the advice they get and dr Quon spends ages teaching the how to clean their teeth properly with a mold and giant brush. Kids are never scared to go to his practice! I also had a filling done and he did a good job. He always has available appointments so it's easy to go anytime. My only complaint would be how he answers the phone even when he's in the middle of a procedure and leaves you in the middle of it to answer the call..... Otherwise he's very professional, straight to the point, honest and thorough. Practice is old but I don't mind that as long as the dentist is good. read more