I love Dr. Ong and his staff. They are friendly and they make you feel comfortable. Dr.Ong works quickly when he is cleaning your teeth or filling a cavity. I hadn't been to the dentist in seven years when I first went to him. He was fantastic. He also got my daughter in quickly for an emergency. I recommended him to my whole family! read more

They ripped me off when my insurance paid them. Now they're saying I'm not their patient.

Honestly, I am not the best patient when it comes to having dental work done, I hate needles and grilling But Dr Ong is gentle and caring. Very professional! And Great Staff too! My first impression he is very kind and honest. A great listener too. Very happy so far. I would highly recommend. If you must go to the dentist try him. read more

Five star experience. Astronomically better than my previous dentist that I went to last year and arguably at the same level as my dentist before them that I spent about 20 years seeing. Came in, filled out obligatory new patient paperwork, got my x-rays done in less than five minutes, was able to get to my cleaning immediately afterward, and got out. No muss, no fuss. I don't enjoy going to the dentist - it's physically uncomfortable and it takes up time that I would otherwise prefer to spend sitting at home and staring at my wall. Dr. Ong and his staff made the whole process quite painless and with minimal time spent - less than an hour, all told. And at the end of the day, that's all I ask for. That and for my insurance to cover everything, which thankfully they did. read more

I've been seeing Dr. Ong for a few years. Very thorough. Very cool, funny, informative, excellent Patient-Doctor relations. He really takes all of your health seriously and helps educate you on proper health management. He's a joker like me, and we get along great!!! I love the staff too!! read more

Dr. Ong is an exceptional dentist. His practice is run well, the environment is soothing, and the staff are fabulous. I never feel like the work was unnecessary and trust Dr Ong's judgement completely read more

An apology is due to Dr. Ong. If you read my previous review you will see that Doctor Ong had referred my wife to a Dr. Lim because she needed two root canals. Dr. Lim took new xrays and could find no need for a root canal. He was quite angry at the waste of his time. Not unnaturally we felt that Dr. Ong had wasted our time and whatever money we paid Dr. Lim. It was Dr. Lim who failed her. Oddly enough the toothaches stopped until recently. We found a new dentist who diagnosed three root canals. This time the endodontist, Dr. Hornberger, did find them but two were beyond saving and will have to be pulled. We were told that they had been in need of attention for a long time. How they could have been missed less than two years earlier was beyond him even even though there are no cavities. I just trust that Dr. Ong is referring to a different Endodontist now. Truth to tell, I was tempted to say "oh, my bad" and leave it at that. However I was told a long time ago that if you make a mistake and do not correct it you are making a second mistake. read more

I go here for tooth cleaning. Dr. Ong himself does the teeth cleaning he's great, efficient and personable person. Also, the receptionist was courteous and professional. I had experience a rude dental hygienist before and not coming back to that place. This place is great. read more

Wonderful Dentist and staff. Very patient, friendly, and clean. Felt very comfortable.

Best Dentist in the Bay Area if you want the highest Quality care & staff to handle your pearly whites, it's this dentistry right here

Dr. Ong is very gentle and was a great comfort to me. Especially because the pain I was suffering from a broken root canal was so painful. After there was no way to save the tooth, and he had to extract it, I felt so depressed and couldn't stop crying. He told everything will be okay and we can see about an implant and other options to restore what I lost. I am so glad to have had found just in the Nick of time. read more

I would prefer to not go to the dentist. But since I want to save the teeth I have I must go. There are 2 dentist I have had in my lifetime that are awesome. Dr Ong us one if the 2. He is so gentle. He cares. He is so gentle, I have learned to relax while he works on me. I am not usually a good patient, yet with him I am a very good patient. He takes his time and I never feel like he is rushing with the procedures he is doing for me. Since I must go to the dentist, he is the one I prefer to go to. I want to keep him for my lifetime!! Give him a try, you will not regret it. Oh, his prices are soooo reasonable. Thank you Dr Ong and your wonderful staff. You guys are the BEST!!! read more

Dr. Ong, He Is literally the sweetest most nicest dentist I've ever met, He's so caring and treats you with the up most respect. He understands your insecurities and self confidence, I have major panic attacks when it comes to dentist and he automatically saw this in me and knew exactly how to help. I had a broken muller pulled and it was the best experience I've ever had I've been dealing with teeth issues since I was a little child and he's by far the best I've ever seen I will continue to go to him to not only help fix and pull more teeth but for my routine check ups as long as he continues to allow me as a patient he will be my dentist with or with out insurance! I chose him! I've had many many many bad experiences at many different places and he's absolutely wonderful I will never look again! I refer him to everyone I speak with! Thank you DR.ONG and staff! read more

Having neglected my dental care over so many years (due to a bad experience with a previous dentist) I decided to give Dr. Ong's office a call. I quickly knew I made the right choice. Dr. Ong is very attentive with his patients needs. With clear & caring communication, you never feel any anxiety over what needs to be done. From start to finish, Dr. Ong & his friendly staff have helped make it possible for me to get back on track with my dental care and needs. Do yourself a favor and give him a call - you will not be disappointed! read more

An old saying this place lives by but superseded is, "if it ain't broke, don't fix it!!!" Doc and his staff are amazing and it's hard to not feel like family when you enter that door!!! The only thing wrong I can say about this place is that not everyone goes there by now!!! If by now you don't know what I'm talking about, you never will until you go there!!! read more

I first came into Dr Ong's office with a dental emergency. I had just gone through a horrible experience with a different dentist. I was anxious and I was scared at that first meeting. It was amazing how quickly he put me at ease. He was straight forward with me and always kind. I just returned to his office in the last few days for a routine cleaning. My anxiety started to rear it's head again but Dr Ong and the wonderful staff quickly made me feel comfortable. I can't express the level of gratitude I feel. So I just wanted to say thank you. read more

Dr Ong is simply the best dr I have seen for my teeth! He is kind, courteous and will go out his way to help by any means necessary. 1000 percent recommend him to any one looking for amazing service from him and his staff. AMAZING read more

Dr.Ong and his office staff are so wonderful! From the first time you call, the friendliness and careing is so real, I immediately felt so comfortable! With very little waiting, I met his assistant and then Dr. Ong. I was so impressed with his professionalism and kindness ( he knew I was a dental chicken!). I knew I needed a lot of work and was really scared. His injections were truly painless, and he is so rapid in his treatment ,I couldn't believe I was finished with my first appointment so quickly! It truly was an amazing experience. Now I go back regularly for some cosmetic work ( he is a perfectionist ) and I have some irregular teeth. Again, no pain or nervousness! Soon I will be due for a good cleaning, and I actually look forward to seeing Dr. Ong and his great and friendly office personnel . Terrific experience read more

He's the best and makes you feel very comfortable. Especially if your like me terrified of the Dentist! He explains your best options, healing process and what to expect! If your looking for a new Dentist he's the one. read more

I just appreciate Dr. Ong so much!! Patient, kind, the best customer service!! Thank you

Dr. Ong dentistry is small, professional, and very quick. You make an appointment for 2:00pm, you get seen at 2:00pm. Very personable staff. I've been going here since at least 2001, I think, and don't have an incentive or reason to go elsewhere! read more

This is the best dentist, i am usually not fan of visiting dentists but Dr. Ong's make you feel special and welcomed, he explains everything to his customers, i will never go anywhere else. Great great location and great service. Thank you read more

David H. Ong, DDS - General Dentistry Near Me - Antioch, California

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Found the perfect Dentist. Great staff. Very professional. Very happy with the Dental work I have received so far. read more

I have had so many nice visits with Dr. Ong. I always feel comfortable in the chair when I have procedures done, for me, that is huge as I "dislike immensely " going to the dentist. My least favorite of all things is going to the dentist! Dr. Ong is very attentive and always asks if I feel okay throughout the procedures. I can honestly say Dr. Ong has helped me overcome my fear of dental visits and procedures. I also want to add the staff are very friendly, patient and very understanding when issues arise , say for instance if I am running late or miss apointments. I want to say a very big THANK YOU to Dr. Ong and all of his staff for everything they have done for me and my husband. I believe in Karma, and with all of the generosity that I have received from Dr. Ong, it will come back ten fold. THANK YOU again!! read more

Saw Dr. Ong today wow, what an amazing visit!! My husband has a needle phobia and needed some much needed dental work which required anesthesia. Dr Ong and his staff were amazing. They were compassionate and the way they explained the process made it a great experience. I would recommend Dr. Ong and his staff to all my friends and family. THANK YOU SO MUCH!!!!!!! Claudio and Joetta Basso read more

Where do I start, well let's see last week I've had one of my worse tooth ache I've had in a long time. (Last dentist visit was in 2015) now living in Antioch so had to find a new dentist. Of course like everyone else I used yelp to see who was around and found Dr. David Ong. Called and Jenny answered the phone and was very pleasing to talk to. She scheduled me in on emergency for the same morning and Dr. Ong took care of the rest. I have to say, it has to be one of my best experiences of customer services ever. I highly recommended this place for your dental needs. They made me feel like family. Thank you again Dr. Ong and staff for the great service. read more

Dr. Ong, as well as his staff, are very friendly and do great work. I was shocked to read a post that said otherwise about his staff. I have been there countless times, and have not once had a bad experience. My son recently went there for cosmetic work, and the results were mind blowing. He made his smile perfect! If you are looking for professionalism, warmth, and skill, Dr. Ong is absolutely your new dentist. read more

Dr Ong is very nice and seems to good work.....but his desk staff (front office workers) are completely rude!!! They make the experience because they are the first you see upon arrival and the last you see when exiting. Almost every time they had bad attitudes! I really like the doctor but I'm now in search of a new practice due to his very rude front office staff! read more

Great dentist for the family. My wife and I have had good experiences here along with our two kids. Dr. Ong is pretty patient and is good with the children. There is a bulletin board with pictures of all the kids that go here that are part of the "no cavity" club. :) read more

Best dentist in Antioch! Dr. Ong really know's what he's talking about and his staff are super helpful, friendly, and very professional! Would absolutely recommend this Dentistry read more

Best dentist and friendly staff I've ever been to!!! Got my implants done and they look great. Couldn't tell the difference from my real teeth and the implant. Dr. Ong is gentle when he's working and I didn't feel any pain. My whole family and friends go to him. read more

Dr. Ong and his staff are just fabulous! They are great with my family especially the little ones. My daughters are always excited to go for their regular check ups. He's very gentle and reassuring. I highly recommend going to Dr. Ong for your dental needs! read more

I decided to come to Dr Ong for the first time after reviewing dentist reviews here on Yelp. He had five stem at reviews so I deceived to give him a chance. I am very skeptical of Dentists, as my last couple of experiences with dentists have not been the best. Most Dentists I have found try to suck every bit of money out of your insurance that they possibly can which usually leads to me spending a lot of money out of pocket. I would describe most Dentists as very aggressive with their treatment plans. This is the not the case with Dr Ong. He is more conservative and does what needs to be done and does not push for extravagant dental work. He is very gentle and through. I like the experiences I have had with him and my wife has started going to his office also. read more

A few months ago I needed a dentist to take care of a very painful tooth. I looked Dr. Ong up looked at some of the reviews and decided he would be the Dentist for me. As it ends up he is one of the best dentist I've ever been to. He diagnosed the problem and then referred me to an Endodontist who is also really good. Subsequent to that I've had to go to Dr. Ong for teeth cleaning and for some other repair work. I find that he has really delicate hands works very quickly and very accurately. I have a new crown that he expertly placed onto a tooth that had broken off years ago and was spackled. He was able to create more of a stable base for the crown to be placed. His injection technique is excellent did not feel the needle at all. I highly recommend this dentist to anybody. My wife has been to him also and she will be reviewing on yelp as well because her experience has been similar to mine. read more

Dr. Ong is hands down the best Dentist I have ever been to! I have been going to his practice for quite a while. At one point when I moved out of town I tried going to another dentist but couldn't find anyone that even came close in comparison, I think I tried 3 different providers before I finally said forget this and ended up driving to his office (even though it was 45 minutes to an hour away) for my appointments, it really was worth it. Now that I live closer I still continue to go to his practice even though there are other dental offices closer to my home, Dr. Ong and his staff is worth the trip! Thanks for being a great dentist and also thanks to your staff for always being so kind and helpful! read more

Very efficient with appointment setting. Dr. Ong is very professional and is great at what he does. His pricing is really good compares to other dentist in the area if you have to paid out of pockets for filling, cleaning or implants. Highly recommended. read more

I found Dr. Ong while I was searching for a dentist to do a bridge after my dentist retired without warning. Anyway, I googled and found that Dr. Ong had a great rating. So, I scheduled the appointment as a sort of "feeler" if you will. This would give me a chance to feel him out, I thought. Little did I know the rating that he had/has on Yelp was much deserved. He and his staff were very informative and friendly and he made sure he was able to tailor a plan of action for my specific needs. He also wanted my opinion and used my ideas without hesitation. He does great work and makes sure that he's priced very reasonably and his office is always very clean and inviting. His staff always greet me with genuine smiles and you really get the feeling that you're part of a family when you're there. I recommend that if you're searching for a dentist and aren't sure where to go you give Dr. Ong a chance to win your business. His straightforward and to the point way of explaining things make it very easy to make an informed decision. read more

This 5 star review is a long time coming. I've been going to Dr. Ong along with many family members for years and Dr. Ong and his entire staff are phenomenal! They treat every one of us like family (and are even more wonderful to those of us who are not so good at the dentist). I cannot say enough wonderful things about Dr. Ong, Jennifer, Gail and Elena. No pushy sales tactics. His staff has always been so friendly and helpful with appt reminders, rescheduling etc. I hardly ever wait even when I get there early. I would recommend Dr. Ong and Co to anyone with teeth! read more

I was very anxious on my way to my appt but Dr. Ong made me feel very comfortable. He made sure to check if I was feeling any type of discomfort. I appreciated that because I have low pain tolerance... I'm very happy that I chose Dr. Ong and I will definitely be coming here from now on. read more

Great service all around. The front desk, the hygienist and Dr. Ong himself are all very curious and helpful. The quality of service is outstanding. read more