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    David D Sun, D D S, M S

    4.0 (4 reviews)

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    5 months ago

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    3 years ago

    I have been seeing dentistry from Dr. Sun for 5 years. He is a very skilled doctor.Here really clean.

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    7 years ago

    I been coming here since I was a kid. First office located in Arcadia. Great service! Highly recommend to give them a try.

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    7 years ago

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    Diamond Creek Dental

    Diamond Creek Dental

    4.8
    (151 reviews)
    0.7 mi

    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!

    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.

    Photos
    State of art office
    State of art office
    This is our new location! Next to the 60 freeway and Farmer's boy restaurant. Second floor #210 on the 888 Brea canyon Rd
    This is our new location! Next to the 60 freeway and Farmer's boy restaurant. Second floor #210 on the 888 Brea canyon Rd
    Most of rooms feature beautiful view of Walnut

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    Most of rooms feature beautiful view of Walnut
    Dentistry by Dr. Doshi

    Dentistry by Dr. Doshi

    4.8
    (314 reviews)
    2.1 mi
    Locally owned & operated
    Free consultations

    Amazing company! I have had bad experiences with dentist in the past, but Dr. Doshi and all of his…read moreassociates care so much about you and your needs. My whole family comes here now and have received a wide range of services from fillings to veneers. So easy to talk to and make your next appointment and he makes sure you are fully comfortable before taking the next steps. Super qualified!

    I took my mother here for a consultation after seeing so many glowing Yelp reviews. Unfortunately,…read moreour experience was the complete opposite. During the consultation, he recommended extracting all of my mother's teeth. After reading other reviews afterward, I was surprised to see similar experiences described by other patients. That raised concerns for me because it seemed to be a recurring theme. The consultation itself was also very unpleasant. While I was quietly looking at my phone researching other dentists, his demeanor became rude, condescending, and unprofessional. We were so uncomfortable that we walked out before the consultation was even finished. One thing I also noticed is that many of the negative reviews seem to receive responses disputing or denying the reviewers' experiences. If he responds to this review by claiming he doesn't recommend full-mouth extractions, I can only speak to what happened during our consultation: that is exactly what he recommended for my mother. Another thing that struck me as unusual was that he appeared to have no office staff. He answered the phone himself, scheduled the appointment himself, and handled everything personally. At first, I thought that level of involvement was a nice personal touch. After our experience, however, it left me questioning the practice. Based on our experience, I would not recommend this office. I strongly encourage anyone considering major dental work, especially something as significant as extracting all of their teeth, to get one or even two additional opinions before moving forward.

    Photos
    CBCT  scan for Accurate treatment planning
    CBCT scan for Accurate treatment planning
    Dr T. using Microscope for Endodontic procedures.
    Dr T. using Microscope for Endodontic procedures.
    Intra oral imaging - Exam protocol at Dr. Doshi's.

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    Intra oral imaging - Exam protocol at Dr. Doshi's.
    Diamond Bar Dental Group

    Diamond Bar Dental Group

    4.6
    (134 reviews)
    1.1 mi

    I just had a filling done here and it's clear that Dr. Chae is an outstanding dentist! His entire…read morestaff is also so kind and caring. He takes the time to make sure you're comfortable every step of the way and thoroughly explains his diagnosis and treatment plan using photos, so you always know what's going on. His attention to detail and quality of work are above and beyond, and it's clear he genuinely cares about creating restorations that will last. It's rare to find a dentist who is this meticulous and dedicated to his patients. Highly recommend!

    As a dentist myself, I chose Dr. Chae to do my dental work because i've been following him for…read moreyears on Instagram and have seen that he does exceptional dental work and diagnosing. Couldn't be happier. I had to have a couple fillings redone that that were acceptable, but not the best. He took pictures along the way to show me the before and afters and I can attest that he takes pride in his work. He's a perfectionist, which means he may diagnose a few more fillings than your average dentist, but as a dentist myself, I would agree that all the fillings diagnose were valid and needed to be done (even if it was a small problem) and the result was something much better after. I'll be back for any other dental work.

    Photos
    Monolithic zirconia crowns. Severe clenching and grinding.
    Monolithic zirconia crowns. Severe clenching and grinding.
    Thank you for your trust! Dr. Sarhan (@pascalsarhan ) is my former dental student from USC. She is a dentist from Los Angeles.
    Thank you for your trust! Dr. Sarhan (@pascalsarhan ) is my former dental student from USC. She is a dentist from Los Angeles.
    Emax crowns to close the gaps and to straighten the worn teeth.

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    Emax crowns to close the gaps and to straighten the worn teeth.
    Diamond Bar Smiles Dentistry

    Diamond Bar Smiles Dentistry

    3.3
    (220 reviews)
    1.9 mi

    I had my regular cleaning today and I can't express enough how wonderful the staff treats us…read morepatients. My schedule is a little tough but they are always flexible. I've been coming here for a few years and I'm always greeted with such a friendly genuine smile. Thank you Mia, Shaun, Pamela and George for doing what you do to make my dental appointment experience so smooth and painless. You guys are the best! Roger

    My molar journey turned into an unexpected adventure. After my root canal, my face was swollen and…read morebruised for more than a month -- I looked like a chipmunk with a black-and-blue face. Then came crown lengthening and periodontal surgery. Later, I learned that the healing process after periodontal surgery could take several weeks, which was something I had not fully understood beforehand.The permanent crown experience was very different from my previous crown experience at the same clinic last year. I was amazed to learn that a molar crown could be made in the office and ready in about 20 minutes. "A crown in 20 minutes?" That was definitely a first for me. I left thinking, "Finally, I can chew normally again!"My tooth had a different idea. The chewing surface of this 20-minute crown turned out to be completely flat, lacking any proper shape. After trying to eat that day, I immediately experienced pain and realized my chewing journey was not over yet.After more than two months of living on the "soft food plan," I have learned two important lessons: good teeth are priceless, and having a good dentist makes a huge difference. I definitely did not expect my teeth to turn into such a long-term project.

    Photos
    Cerec machine
    Cerec machine
    Diamond Bar Smiles Dentistry
    Diamond Bar Smiles Dentistry

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    Skyline Dental

    Skyline Dental

    4.3
    (97 reviews)
    0.7 mi

    100% RECOMMEND I've…read morebeen sitting on writing a review on Dr. Chen and Skyline dental since forever but I'm finally taking the time! I became a new patient a little over a year ago and I was lucky to find Skyline Dental was in network with my Healthnet PPO dental insurance. I was beginning to tire of my old family dentist (he's literally old and had outdated everything) whom I went to because my parents had been going to him for YEARS but he neglected my teeth and would rather partake in pointless conversation with dental tools in hand! (His name is Dr. Eugene Sekiguchi in Monterey Park if you're wondering) The check-in staff is extremely friendly and patient-something that is a rarity as I've seen many other places with horrible reviews only because the front clerks were jerks. Here, it is nothing like that! Wendy (I believe her name is) gave me a clear price breakdown for everything EVEN IF I CHOSE NOT TO ACCEPT SERVICES. She also gave me a chance to choose which services I'd like to be done and ONLY charged me for those services I approved to be performed (kind of like when you take your car in for service). The dental assistants are also very friendly, efficient, personable, and knowledgeable. On my first visit, they gave me a full check-up and consultation on the health status of my teeth-something my previous dentist kept me COMPLETELY IN THE DARK ABOUT. That was how I found out I had 5 cavities (which explains my minor tooth aches) as well as SEVERE tooth damage due to grinding my teeth at night (because stress). I was under the impression my teeth were 100% healthy due to previous dentist. When Dr. Chen took clear pictures of my teeth for records he took the time to show me that they were really worn down and that I needed to take preventative measures before it gets worse. He also took the time to show me clear x-rays of my cavities, explaining to me exactly what we were looking at. He also talked to me about getting braces should I choose to get them in the future. I have pretty naturally straight teeth IMO and he never made me feel ashamed of my choice not to get braces. These are things I would've never known had I kept going to my old dentist. Harvey, you seriously saved my teeth! On my second visit, I got the first 2 cavities on my bottom jaw taken care of. Mind you, this would be my first time ever getting real nitty gritty work done. I was a little late to this appointment but I called in advance and they still took me! Dr. Chen gave me a little extra to numb the area since it was my first time which was super cool of him. I was drooling like a baby after but my first time experience was a breeze! On my third visit, I got the remaining 3 cavities removed and filled on the top jaw and I literally wanted to fall asleep in the chair. I was very comfortable with their work and felt relaxed and not so anxious as the first time (also had to factor in that I work at 7am and my appointment was after work at 3:30pm). Literally left feeling like a new human after! Unfortunately, I am moving soon and had a change in dental insurance since I got married so I may no longer be coming to Skyline dental (due to the distance it will be from new home) but I would definitely 100% recommend them if they are in network with your insurance!

    Closing it down or adding actual dental professionals that know what they're doing would be a…read moremiracle those mfas!! Charged me 4k a huge rip off I'm still suffering from those parasites!! Stay away from them!! Send people you HATE

    Photos
    Skyline Dental
    We have relocated!
    We have relocated!
    Front desk

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    Front desk

    David D Sun, D D S, M S - orthodontists - Updated August 2026

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