Me, my wife and my kids go to Mr. Lee's office great place great People wonderful Dentist. I…read morerecommend anyone that has teeth problems to go there. Nice quality work great prices.

This is my second review after my second visit. Absolutely the most incredible experience! Had an…read moreimplant done with no pain at all. None. No swelling, no soreness, no bleeding. I literally felt the same after as I did before. This is review is the day after it was done! I feel blessed to have found them!

I've been a patient at Diamond Creek Dental for many years, and Dr. Joseph Lee has consistently…read moreprovided excellent care. I've had dental implants done here, as well as deep cleanings in the past, and every experience has been positive. Dr. Lee is extremely knowledgeable, professional, and genuinely caring. He always takes the time to explain procedures clearly and makes sure I'm comfortable, which I really appreciate--especially with more involved treatments like implants. The office staff are also wonderful--friendly, helpful, and well organized. The whole office has a calm, welcoming atmosphere that makes dental visits much less stressful. Highly recommend Dr. Joseph Lee and Diamond Creek Dental to anyone looking for long-term, trustworthy dental care.

Dr. Joseph is extremely skilled. I hadn't visited since they moved into the new building because I…read morenever really had any dental issues. Recently, one of my implant teeth became swollen, and they were able to schedule me right away--even offering a same-day appointment before they closed. For urgent situations, they really do their best to accommodate you as quickly as possible. Dr. Joseph's technique is still incredibly professional and gentle, and the treatment was done with very minimal pain. His skills are truly outstanding! The front desk staff is also very friendly and welcoming. I've recommended many friends and clients to this clinic, and everyone has had excellent experiences!

Dr. Chung is the best! Been going here for years! He always takes time in answering…read morequestions/explain/et al.

Dr. Chung is the BEST. My little one needed a lot of work, many cavities, so I scheduled a much…read moreneeded appointment. Not surprised, they were fully booked. I explained to the staff that she might need to be seen sooner. Marisol was amazing at informing me of when a cancellation occurred and squeezed us in. The staff were not only extremely professional and knowledgeable but super nice. My little one was apprehensive, but Dr. Chung's expertise with kids proved to be effective. His patience and care put her at ease even through some rather difficult procedures. In the consult, Dr. Chung takes time to explain everything, including options. Let's us know what is necessary, what could happen and what is best case scenario. He puts into consideration the comfort of the patient as well. I'm a widow, only parent here, and I was completely confident that Dr. Chung would provide the best top notch care, and not have to worry about unnecessary treatments. Everything was explained clearly. My kid was very happy after and she did not even know that she got shots....yes, he's THAT good. Happy patient-happy parent!!!!

Amazing experience at Lemoncreek Dental and Dr Kai! Thanks for quality visit and care. Top notch…read moredentist and hygienist who was gentle and took time without rushing thru my cleaning !

Dr Chang, the hygienist Maddy n receptionist were awesome. They are friendly and professional. It…read morewas the first time i visited Dr Chang and he and the team dont disappoint me. Great service

I've known my dentist, Dr. Sanjay Doshi, for nearly 30 years, as he was my mom's dentist for over…read more25 years and he's been my dentist for the past couple of years. In May of 2025, I received a diagnosis of a highly aggressive, highly metastatic head & neck cancer, of the tonsil, over nine lymph nodes and base of tongue. This type of oropharyngeal cancer threw me into a club that no one should ever be a part of. I was told that without immediate, intensive radiation and chemo (requiring extensive other treatment radiation dentistry), it was terminal. I was given weeks to months. The condition was serious. And time wasn't on my side. After being assessed by my oncology team, I was informed I required the highest level of radiation a patient could be given (70), all the way around my neck, and that I would potentially have dental decay, lose some or all of my teeth have jaw bone decay or even jaw death. My physicians and specialists, including Dr. Doshi, were surprised about my diagnosis. But Dr. Doshi was always confident, from the very start, that I'd get through this, though time was not on my side. He gave me hope from the very start that I would not only survive, but that I would come through this on the other side, and thrive. Thankfully, he was right. Dr. Doshi immediately took me under his dental care, for radiation dentistry, immediately contacted my radiation oncologist, coordinated with him, and began to prep me for radiation (radiation of this nature should never begin until all dental decay and pending dental issues have been addressed). This involved a great deal of work. I never felt overwhelmed about the dentistry, as Doshi took care to keep me safe while working at warp speed to expedite my dental care needs, so that I could quickly begin my treatments. In one month, Dr Doshi did a year's worth of dental work, and he instantly became the a key figure in my cancer care team. Or as I call them, my dream team. He handled my imaging, testing, exams, x-rays, 3 necessary root canals, he had necessary custom fitted, upper and lower radiation guards made (to protect my teeth and gums from radiation during radiation), and a custom fitted, upper and lower fluoride trays, for my daily care, post radiation and chemo. He worked with precision and speed, to ensure I went into my cancer treatments healthy and strong. I went into my treatments with no dental issues or oral infections. It was a brutal cancer treatment. Only someone who's been through this level and type of treatment can truly know how brutal, but I made it through. Thankfully, I am in remission. With a less than 5% chance of recurrence. Radiation to the neck and head can seriously compromise one's dental health, in the short term and long term, so radiation dentistry is necessary before and indefinitely after such an intensive cancer treatment. So I will continue to see Dr. Doshi, moving forward, for closer care - involving more frequent cleanings, more frequent dental exams, and laser gum therapy - to minimize the chances of greater dental damage down the line. He's gone above and beyond in ensuring my dental health is tended to so that my quality of life can be improved upon and hopefully maintained for the remainder of my years. And simultaneously, Thanks to Dr. Doshi, 7 months after cancer treatment ended, I've not lost a single tooth, while other patients reported loss of many or all teeth. I hope to spare my teeth for the long run.

Best dentist we have ever used. He has been extremely professional, accommodated our busy…read moreschedules, and did a phenomenal job on my veneers as well as my wife's extensive work after an injury.

Been coming here for years. Love and hate that they are so diligent about calling to make sure you…read moreremember and show up to your appointments ontime (which is why I'm only giving 4 stars). Seen all the dentists here which are all very nice and polite. This office doesn't try to sell you any extras which is great. Referred my mom here and she is now a regular.

This office is so unprofessional and they have committed fraud! First of all they messed up on my…read morebilling becuase they said the billing person when I came in put in the wrong address so I got a bill for 6 months while they sorted it out. Finally the bills stopped coming so I thought they figured out until a year later when I got a bill for $400! Do not come here! Worst dental office ever. I have never experienced this sort of terrible customer service ever at any medical office! Now I need to sort it out myself with my insurance company!

The office has a strong cooking smell which made me hard to breathe. Employees are nice. The doctor…read morechecked my teeth but they said i need to get deep clean plus leaser. The price is over 1700 dollars which includes deep clean and leaser virus kill. That's very expensive! I did some research，and I called several clinics. The average price for deep cleaning is around 400 Dallas. But I searched Groupon the deep cleaning only 250dallars. I went to another dentist's office. The dentist said Leaser isn't necessary for my case because bacteria will come again. Using Mouthwash daily is more important. Deep cleaning is good，but we shouldn't do it frequently. According to my situation，i can get regular cleaning which will be totally fine. I did deep cleaning couple years before. Not recommend this location. Overpriced.

Dr Park is a scam artist. I initially went here bc he's my friend's cousin, thinking this is a…read morereliable dentist. To my surprise, he told me that my teeth needed a ton of work. One of the few times that I was smart, I got a second consultation at another dentistry and the second dentist said all was fine! I haven't been back to Dr Park's since. Be aware

I had a great experience at this dental office. The staff were very friendly and welcoming, and Dr…read more Tchaboukian was professional and patient. They took the time to explain everything clearly and made sure I was comfortable during the whole visit. The office is clean and well organized. I highly recommend this place to anyone looking for a trustworthy dentist.

I am beyond grateful and pleased with the dental work Dr. John Tchaboukian at Diamond Bar Dental…read morehas done so far. Let me tell you I came in desperately after letting issues with my teeth go for far too long. I was trying my best to manage it on my own, but to no avail. I have big time anxiety when it comes to having dental procedures. Doctor is extremely patient and explains everything with precise detail, which I appreciate because he is not only showing you what needs to be done in real time, he is also educating you on your own mouth structure. He and his staff have such a welcoming and gentle bedside manner without judgment, which is all the more comforting. So far I've had two bone graphs, a wisdom tooth pull, and eight cavities filled. I am awaiting my next appointment to have two crowns placed, and hopefully with the long term goal of getting Invisalign to straighten out my bottom teeth that became impacted over time. Prices are fair especially considering the expertise and meticulousness you're receiving at Diamond Bar Dental. I would 100% recommend them to my family and friends. I feel quite fortunate and blessed to have found such a wonderful group of professionals to trust with my dental needs. Thank you Dr. Tchaboukian and staff for helping me feel more confident about my mouth again.

My Aunt goes to Dr Landig regularly. She sent me a text message to go here and I have never been…read moredisappointed. When you come here you are treated like family.

First time here. Dentistry appointments scare me and i had to make an appointment cuz I broke my…read morecrown and the minute I walked in to the office my anxiety melted and I was filled with peace. Very friendly and compassionate here. 10/10 go here!!!!

Not very happy with the hygienist. Don't you hate it when somebody ask you a question. And then…read morethey practically tell you shush. Then why bother talking? I was not crazy about this session. I don't think I'll be back for a cleaning. I think I'll look for someone else that does cleanings. Hopefully with modern equipment and not the old hammer and chisel. And maybe they'll brush up on their people skills. Don't ask somebody a question and then shush them immediately. I didn't take it well. Not sure if others would. But I made it through. The pandemic has left me unable to deal with some people. My patience is thin.

1. Dr. Kim told me he could save my implant. In less than 1 year, I lost my implant and $5,000…read morecash. 2. Dr. Kim refused consultation with my dentist. 3. With significant force, Dr. Kim struck and chipped my front tooth with his stainless steel needle-nose pliers. 4. Dr. Kim's staff attempted to overcharge me with my cash payment for the removal of my implant. Too many red flags. My experience with Dr. Kim was dishonest, deceptive and ridiculous. I feel like I was practiced on and taken advantage of. Draw your own conclusion -- I'll never go back.