I was super nervous about having my upper wisdom teeth removed. The dental office made me feel extremely comfortable from the front office to Dr. Chen. Gladys and Dr. Chen were friendly and eased my nerves during my extractions. I didn't feel a thing! Thank you. I'll be back for more services. read more

Sheila, the office manager is a very sweet lady and extremely professional. The girls did a fantastic job with my teeth cleaning (got to see Wall-E the robot movie). Met with Dr. En Chen and Dr. Lloyd Trieu to come up with a reasonable and comprehensive dental care plan, thank you so much. I will definitely refer this Dental office to my friends and loved ones. Wishing you a fantastic year Precision Dentistry & Orthodontics Team in Rancho Cucamonga.! read more

Precision Dentistry and Orthodontics - Business card - General Dentistry Near Me - Rancho Cucamonga, California

Horrible reception. Made a 4pm appointment for bracelet consultation, waited for 40 mins and still no one is attending. They have 5 staffs in the front walking around doing nothing, giggling and laughing, while seeing patient sitting there waiting and so not attend them. Their reason was, oh there is only one doctor today. Well, that's on you! You did not notify your patients, plus no greeting, no attention to your patients. Horrible experience. In addition, the place doesn't feel like a clean dentistry. Reception chairs are dirty. Been to 4 different places for consultation, this is the worst one. Do not go here if you value your time read more

The lady who is either the reception or office manager did not check my insurance thoroughly enough and insisted that the services we were requesting would not be covered past THEIR set amount. I have a PPO that would exceed the amount that she said her office would only accept. This seemed so strange and shady. Have not gone back. I'm paying for the best insurance. I do not need her to filter my coverage. read more

3 year update. I still have anxiety with going to the dentist. But this place helps my nerves. Dr. Chen is still amazing and adds some humor when he's working. It makes being there more bearable ha. Jasmine did my cleaning and was soooo sweet! Shelia working the front was great too! Overall such a great dentist! read more

I've been a customer since they started. It was good, but not anymore. Bad management, poor communication skills, no parking,. I really couldn't find any good words for these new staffs. Not recommended read more

Amazing service! The dentist was super professional and i felt no pain even after I had previous experiences with OTHER dentists, definitely my dentist for life now and id recommend to anybody read more

I came in with terrible pain from a infected broken crown ( molar) they accommodated me and saw me right away. I was terrified but Dr Cheng was amazing he took care of my issue in no time . He was very careful and and I was pain free .. highly recommend this dentist. read more

Dr. Chen and the faculty have been there for me and my family for the last 5 years, this place DOES NOT MISS!!! They are gentle and kind, very understanding. I'm surprised they still take me in after rescheduling appointments over and over again... The staff is professional, very helpful and eager to help anyone in need. This place is my dental abode for the rest of my life!!! read more

I usually feel that the dental office is a scary place to go. Just the idea of going to a place to sit down and having someone put all these metal tools in your mouth makes me sweat. This place is different. Just going in and being greeted by the front desk made me feel so much more comfortable in the first 5 minutes. The facility is super clean and modern, and all the technology was very advanced and up to date. Not only was Dr. Chen extremely professional, he was extremely down to earth with his charismatic personality and humor. I went in for a routine teeth cleaning and they were super efficient. I usually dread going to a dentist for more than an hour, but they got everything done in less than 45 minutes! I have already made this place my routine place to go! Such amazing service! read more

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Everyone was so polite and friendly. The ladies working the front desk were on top of it and have good customer service. While getting my ex rays my tech was as gentle as possible and friendly. Dr. Trieu was very informative honest and walked me through the process step by step. I felt very comfortable and at ease from the moment I walked through the door. The facility was very nice A+++ read more

I needed urgent dental care during the midst of Covid and was happy to find that Precision Dental and Orthodontics was exceeding all the safety guidelines. This is a new facility and everything was super clean and modern! I was comfortable getting my treatment done during this uncertain time due to the excellent staff. Shout out to Dr. Chen for being the best! Thanks for the help ! read more

Precision Dentistry and Orthodontics - Front desk - General Dentistry Near Me - Rancho Cucamonga, California

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I went here last year,they said that I need a deep cleaning, and only had dental cleaning from dental hygienist in the afternoon. they charged a fee for deep cleaning in the end! Everyone should be careful to be cheated. read more

Thank you Dr Chen & Dr. Trieu He explained everything to me very well. I feel comfortable coming here. My toothache was taken care of! Very happy that I found this place. read more

Precision Dentistry and Orthodontics - Very clean and nice place - General Dentistry Near Me - Rancho Cucamonga, California

The front desk makes up a lot of reasons to tell you why you have to pay so much and you can't get insurance or you have a lot of deductibles and they are a business with no integrity So someones else have broken their front door window twice. Please choose the other dentistries. You'll never be regret. read more

Dr. Chen & Dr. Trieu are awesome! They are really kind and attentive with all our needs. My husband is going to do the BSSO (Bilateral Sagittal Split Osteotomy) surgery in around 1.5 - 2 years from today and we just started the treatment. Before putting on the braces the doctors went through a deep case study for my husband that took around 1-2 months. We feel very safe and happy to have find this place! We will definitely recommend this place to all our family and friends read more

Precision Dentistry and Orthodontics - General Dentistry Near Me - Rancho Cucamonga, California

Knowledgeable and considerate of your time. Parking can be a little tricky but definitely worth the service!

Long wait time. Over 1h wait: waiting at the lobby and waiting inside the exam room. Wasted patient's time.

Very professional dentist with professional and clean environment. Highly recommended! read more

Precision Dentistry and Orthodontics - Theo place of precision dental braces - General Dentistry Near Me - Rancho Cucamonga, California

As someone who had not gone to the dentist in years because of dental anxiety and terrible experiences with other dentists, I 1000% recommend this place! I normally don't feel compelled to write positive or negative reviews because i don't care enough but I just had to write one for precision dental! I came in with little knowledge and extreme apprehension about dental care. The minute i walked into precision dental and orthodontics, i was immediately impressed by the pristine environment, as well as the warm welcome and awesome customer service by the office manager, natalie! Every inch of the office was brand new and filled with state of the art equipment! I had little to no wait time and was quickly seen right after filling out the proper paperwork, something i find quite rare with doctor offices. I first saw dr.trieu who was amazing! He helped me take x-rays by inserting film into my mouth and capturing that image with an x-ray gun. I personally have an extreme gag reflex, and many of my previous dentists and dental assistants would show obvious irritation and little patience, but not dr.trieu! He was extremely patient and made many accommodations for me to ensure that I was comfortable thoughout the whole process! A truly patient and compassionate doctor that cares about his patients comfort! After taking the x-rays, i sat down in the chair and i met dr.chen, who immediately came in radiating with energy and enthusiasm! He explained what dental care I needed and provided thorough explanations in layman's term so I could understand. He only recommended, and never pressured any type of treatment after telling me once! As stated previously, I avoided coming to the dentist for years because of anxiety and dr.chen was able to pick up on that and immediately made me feel super comfortable. He took his time, constantly checking and making sure that I was doing okay, and reassured me that we could stop at any moment. Genuinity, compassion for his patients, and a vast knowledge of oral health were all qualities i felt dr.chen not only upheld, but exceeded greatly in after meeting him. After my appointment was finished, both dentists actually came back to check up and chat with me for a while just about life and dentistry. Both are super knowledgeable and truly care about their work and patients. Such down to earth and cool people they're more like homies haha! Seriously, if i had dr.chen or dr.trieu as my dentists from the get-go i would have never had anxiety and looked forward to the dentist! read more

Thank God for this hidden gem, Precision Dentistry. Dr. Chen is an amazing dentist! He's very kind, hardworking, and has patience even when his patients are a bit nervous for their procedure. He and Dr. Trieu work as a great team together. Shoutout to Jasmine, Gladys, Lilly, Jessica, and Sheila they make the experience a great one. I highly recommend them to all! Thank you Precision Dentistry you're the best! read more

My son had his regular checkup and cleaning on their grand opening day today. We were greeted by friendly staff as well as the dentist Dr Chen. No cavities were found, so he just got routine cleaning. This location is brand new, so everything is sparkling clean, and they had very advanced looking new X-ray and CT machines. We are very happy with the visit, and will bring more family members to this new practice. read more

I live close by came because need a cleaning. I was amazed by the service and quality they provide. I am so happy that I found this place. Highly recommended! read more

Precision Dentistry and Orthodontics - After my filling, perfect job - General Dentistry Near Me - Rancho Cucamonga, California

They really tend to the needs of their clients and see to it that every clients is comfortable and at ease. Their office is clean and the way they schedule your appointments is very organized. read more

Since the coronavirus was difficult to make an appointment with a doctor, we were quickly arranged to the emergency treatment through the online service. The doctor was patient enough to answer our questions even recommended their dental health services .we got the answers we needed read more

Precision Dentistry and Orthodontics - General Dentistry Near Me - Rancho Cucamonga, California

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Professional care, consistently with such great energy and service with a smile. Dr. Chen is a personal favorite at this point. I never thought I'd look forward to going to the dentist, but their service makes it a desired visit! read more

Wonderful experience so far. My first visit the dr was very accommodating and staff were all so polite and respectful. I'm really happy with the way I was treated, empathy is a lost skill these days in medicine, they are so kindhearted and checked in with me every couple minutes during procedures. Had a filling replaced that was cracked and causing such problems when trying to floss, I have several fillings that are at least 12-15 years old that are cracked and will need to return but they did so well and photographed before and after so I could see the results. I appreciate how thorough they were in informing me of every step, that really puts patients at ease. I look forward to seeing my dentists again, if that is even something ppl say but I honestly do feel that way. read more

10yrs away from the dentist brings me to this office not knowing what to expect but wow they got it together from the reception desk to the doctors. Christina was super helpful, nice and overall awesome. Dr. Trieu took the time to explain all my results and provide me with several options. read more

They did an amazing job taking care of my wife as she had her wisdom teeth extracted! Highly Recommended!!!

This is the best dentist office that I've EVER been to. The staff was extremely nice and very helpful. My daughter had to have her wisdom teeth removed and they made her feel very comfortable about the surgery. They even worked with me because my insurance wouldn't cover the entire procedure. I will be referring them to all my family and friends. I'd like to give a special thank you to the front desk receptionist Natalie. She really made my day. read more

This place is nice and clean! Dr Chen is also professional and kind during the whole treatment. Love this place read more

Precision Dentistry and Orthodontics - General Dentistry Near Me - Rancho Cucamonga, California

Finding a dental care office, especially during these difficult times, can be tough. However, I have found that Precision Dentistry and Orthodontics is the perfect fit. Precision had a very nice environment and was friendly and comfortable. Immediately after walking in, I was greeted by the amazing office manager, Natalie. She was super welcoming and made sure that I wouldn't need to wait for long before I was brought in for my check-up. I was later met by Dr. Chen and Dr. Trieu, who were both thoughtful and compassionate. They radiated positivity that made me feel welcomed and at ease (to the point where I didn't feel as if I was at the dentist!) Then they took my x-rays (with cutting edge technology) and brought me back to discuss the dental care that I needed. It was an easy and pleasant process. Had I gone to a different dental office, it wouldn't have been anywhere near as nice as Precision. The customer service and patient care that I received was out of this world, and even though they were quite busy, they made sure that every customer received the best service with minimal waiting time. I would 100% recommend Precision Dentistry and Orthodontics to anyone and everyone, for the care, customer service, and compassion that every staff member had shown made my experience memorable and pleasant in the best way possible. read more

Excellent work and good customer service. They provide routine to complex procedures and I highly recommend Dr Trieu and his staff!

Ive been coming to Precision Dentistry since moving to SoCal a couple years ago. Third time there, ive had all the routine cleanings and a couple fillings. Dr. Chen is the best! He is personable and professional. His skill set is great, if someone is afraid of going to the dentist because of worry Dr. Chen is your dentist! He has a gentle touch and maintains communication with you to ensure the best experience. The office is also loaded with top tech new equipment, what a difference it can make for patients. I like asking him about some of it and he loves talking tech! For those concerned with insurance folks should understand insurance is your responsibility, there are 1000s of plans and they are all different. Any healthcare provider anywhere will tell you what a pain insurance can be, I can attest they work with you and your insurance to give to the best patient experience along with a good price. But insurance for any medical provider is still on you, thats our system. For me i value my teeth as life only gives me one adult set, and im happy to (literally) put them in Dr. Chens hands! read more

Horrible experience. Would never recommend to anyone. Went in for oral surgery (removal of 4 wisdom teeth). The procedure was not explained, the dentist was very cold and standoffish, it seemed like he did not want to be there. The area was not numbed properly before he injected me with anesthesia, therefore I felt everything. I have a high pain tolerance and there were tears rolling down my face as he butchered my gums. All he said was, "wait 10 minutes" and walked out. It was a dehumanizing experience. After the procedure, I was given a piece of paper with care instructions and told to ask for ONE piece of gauze. One piece for four holes in my mouth, so I had to go buy some with bleeding gums. The person in the front was also very rude and only added to this terrible situation. My sister had a surgery scheduled with this doctor and decided to cancel after what I can only describe as one of the worst experiences of my life. If you care about your well-being, please stay away. read more

Came here after my recent Broken Yolk visit next door. Dr. Chen was very honest and straightforward so no time was wasted. The clinic was very clean and organized. will definitely come back here to get my teeth cleaned in a few months. read more

Dr chen，the best dental doctor ever！Today June 16，i have appointment at 11:00，for extract tooth service，Dr Chen and nurse FeiFei did a perfect job。Its very happy to be here Again for teeth cleaning later！5 star recommendation！！！ read more

Precision Dentistry and Orthodontics - Cleaning environment and great service！ - General Dentistry Near Me - Rancho Cucamonga, California

My friend recommend me here. nice doctor who is really helpful with reasonable price! Highly recommend!Nice read more

There's so much to love about Precision Dentistry & Orthodontics ! The office is very modern and has a great vibe, everyone I encountered was friendly, polite, and helpful. My appointment went smoothly without much wait time, and my visit with Dr. Chen was actually relaxing because he was very gentle, attentive to details, and has a great sense of humor! All my concerns were addressed and I left the office feeling at ease. Highly recommend and I will be back! read more

Amazing first time visit! They were able to take me same day for an emergency and I was out in less than a hour! Will definitely be coming back for my regular teeth cleaning and dental work. read more