1. Sunni G Yoon, DDS

    1. Sunni G Yoon, DDS

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    Fairfield, CA

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    Sunni G Yoon, DDS

    4.6 (223 reviews)
    Closed 8:30 am - 5:30 pm

    Services - Sunni G Yoon, DDS

    Cavity treatment

    Dental exams

    Tooth filling replacement or repair

    Sunni G Yoon, DDS Photos

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    Recommended Reviews - Sunni G Yoon, DDS

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    Dr Yoon and her staff are wonderful. I have been under Dr Yoon's care since 2005. I have moved out the of the area, but continue to come because of her great service and care. She is truly one of a kind!! She truly cares!!

    Electric toothbrush for a high tech cleaning at home! Thank you so much!!!

    The quality of work, equipment and professionalism go beyond my expectations. The office was clean, and well organized. The ambiance was calming and pleasant and gave off a luxurious spa essence. During my visit I was educated on proper oral hygiene techniques, i found out i was brushing too hard! Thank you Sunni G Yoon! See you soon!

    Andre L.

    Location: Great location in Fairfield, right off the freeway and not to hard to find. But in a very quiet area. I would say In a great location to get some food, but idk if you want to go getting food after leaving the dentist and seeing the amazing Dr. Yoon and her team lol Service: The service was fantastic, I've rebooked my 3 month visit because from the receptionist to Dorris and Dr Yoon the entire experience was fantastic. They were able to give me a lot of great information and was super helpful on making sure they did the best they could for my dental work. I am young and these are the only teeth of mines I can get. I know with this service Dr. Yoon and her team will have my teeth back on track for my entertainment business. Staff: As mentioned above the staff is fantastic the receptionist and Dorris were both super helpful in making my visit a great one. Dorris was so fantastic that I actually fell asleep in the chair while she did the cleaning lol! 5 out of 5 recommend! Do i recommend this dentist? I most definitely do. 100% most try!

    The tools I went home with after they showed me how to properly use them.
    Darika S.

    This was my first time coming to this dentist since I had moved and all the staff were super friendly. Throughout the whole process they explained everything so I wasn't confused on what procedure was happening. They took care of me really well and was nice and gentle. I will definitely be coming back and having them as my dentist permanently as long as I'm in Fairfield. I even left with some freebies and they demoed how to use them properly which I appreciate.

    Soft picks and a tongue scrapper gifted to me by Dr. Yoon, 2 tools that I did not know existed before I came to this dentist
    Possessed N.

    Dr Yoon is by far the best dentist I have ever been too and I have been to the dentist a lot. Her and her staff are very thorough and very informative. They are very careful when dealing with the teeth. Dr Yoon has informed alot about the process of my dental care, before I thought all I need was to Floss and brush but there's so much more then that and Dr. Yoon was very nice and concise with her answers to all the questions I had and I had a lot. I will be recommending my family and friends go to this office and after my visit I have become a patient for as long as I live in the area. I'm so glad to find a dentist that actually helps me take care of my dental health and doesn't just treat me like another patient in the office. The facilities are also very clean and well decorated. My fear of going to the dentist has been replaced with comfort that I know I am in the great hands of Dr. Yoon. I was also gifted some supplies that I will need in order to further my dental health. Thank you Dr. Yoon!

    Crown that fell out

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    Page 1 of 6

    Ask the Community - Sunni G Yoon, DDS

    Review Highlights - Sunni G Yoon, DDS

    Yoon explained my treatment plan easily for me to understand and gave me time to ask any questions I had.

    Mentioned in 151 reviews

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    Forever Smile Dental - Our waiting room

    Forever Smile Dental

    4.7(87 reviews)
    1.0 mi

    I am genuinely sad to be writing this review because I have been a patient of Dr. Ocampo for over…read more10 years, and I absolutely love her. She is an incredible dentist; kind, thorough, and someone I have trusted with my care for many years. I would recommend her without hesitation. 5 stars for her! Unfortunately, my recent experience was disappointing due to billing/insurance. Prior to my most recent visits, I would call to make an appointment and no one would answer, I finally left a voicemail and the call was returned days later. During my last visit for a cleaning, I scheduled a major procedure for the following weeks and specifically requested that a copy of the cost estimate be emailed to me. The email was never sent. I later received a text to confirm the upcoming appointment and replied asking for someone to call me. No one did. I then called the office myself and left a message. When my call was eventually returned, I again asked about the estimate and clearly requested that it be emailed to me. I still never received it, it was only verbally provided. After switching insurance plans, I discovered that Dr. Ocampo is no longer in-network with my current insurance, which explained the very high estimate I was quoted. I compared costs with in-network providers and found a significant difference. Had I not followed up on my own and requested the estimate, I could have unknowingly paid a large out-of-network cost. I called back to confirm and was extremely disappointed in the woman's response and tone. While I continue to have the utmost respect for Dr. Ocampo, the lack of communication and follow-through regarding billing and insurance information is concerning. I rely on transparency and this completely fell short of my experience.

    so hard to find a super competent dentist but Forever Smile Dental is the best. I have been a…read morepatient for 3 years now and have had the best service, excellent staff, hygienists and the doctor is amazing. Dr. Campo is simply the best I have ever had. i highly recommend Forever Smile Dental!

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    Cheng Zhu, DMD - Freedom Dental

    Cheng Zhu, DMD - Freedom Dental

    4.2(133 reviews)
    1.1 mi

    Dr. Keyashian, Jackie, Sam & Jocelyn and the hygienist were very helpful and kind. They explained…read moreeverything to me and took care of us right away. Definitely recommend!! 5 Stars!

    I've had several great experiences with the staff and doctors at this dentist office in the past,…read morebut my recent visit was frustrating. I was quoted $800 for a root canal by Heather in the front office. The next week after the procedure I was told suddenly the price had changed to $1,088. This left me confused and frustrated, as I had agreed to the original price. When I tried to address the issue with Heather over the phone, she was incredibly rude and dismissive. She interrupted me repeatedly and wouldn't let me explain my situation. Ultimately, she hung up on me, which was very unprofessional and added to my stress. Now, I'm still in pain and unsure if the root canal was performed properly. I no longer feel comfortable returning to this office, so I'm seeking treatment elsewhere. It's disheartening that a previously positive experience turned into such a negative one due to poor communication and customer service. My husband tried to address this with both dentists as well and they weren't interested. It's a shame they are losing myself and my husband and our 3 children as customers over this one experience.

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    Cheng Zhu, DMD - Freedom Dental - You can expect to be greeted at every visit with a smile

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    Brite Smile Family Dental Care - Our beautiful Ellie!

    Brite Smile Family Dental Care

    4.5(66 reviews)
    0.0 mi

    Words aren't enough to express our gratitude to Dr. Ramirez. My daughter had a bike accident from…read morewhich she broke her 2 front teeth just a year after coming off her braces. As we were in the ER while they were attending to her injuries, physician told us to coordinate treatment with her broken teeth with her dentist. So, we called Dr. Ramirez's office and they were very kind to accommodate us and even waited for us despite being passed their office hours. She immediately provided temporary remedy and later restoring my daughter's teeth to their former glory. Her work and dedication was impressive and impeccable. Truly exemplary with what she does. Even my daughter's orthodontist was amazed with the restorative work she performed on her. She's been taking care of us as an entire family and we've always been profoundly satisfied on each and every visit. The level of care she and her staff provide are truly outstanding and are rare to find these days. We may not say this enough but Doc, thank you so much to you and your staff specially to Erica & Karina. You guys are amazing!!!

    I genuinely am shocked to be writing another review for this dental office. (I have since found a…read moremore professional and reliable dentist) I previously left a negative review about this dental office and I am now following up to update my previous review. I spoke with Dr.Ramirez after posting my previous review to let her know the staff at the front desk have called me to cancel my appointment (usually days before the appointment or straight up not calling and gaslighting people to think she did- I searched my call log. They never called.) on MULTIPLE OCCASIONS. Doctor Ramirez let me know this is an ongoing issue with her front desk and that this would not continue to happen. After that, I found a new dentist who is genuinely amazing compared to this office so I no longer go to Dr. Ramirez's practice. I randomly got a call right now from Erica the girl at the front desk who was the one who has cancelled all of my other appointments CANCELLING MY APPOINTMENT. Luckily, I no longer go to this practice and I STRONGLY encourage looking elsewhere if you want to actually attend your appointments. Also just a heads up- I have really bad dental anxiety and saw that Dr.Ramirez was known for being kind and gentle which was true but, I can't deal with the front desk cancelling more appointments. Just know there are other practices out there that will 100% operate with integrity AND quality care.

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    Family Dentist

    My Kid's Dentist & Orthodontics - Looking for a family dentist in Fairfield, CA? You have come to the right spot!

    My Kid's Dentist & Orthodontics

    4.7(94 reviews)
    2.3 mi

    My 8 year old was a first timer to Dr. Claus this week, and we are so happy to have found this…read moreoffice. Everything was super clean, all the staff were incredible, and Dr. Claus was super amazing with my daughter. We were relieved she had no cavities, so I guess that makes the visit even better! She did need an extraction of a baby tooth and he was able to do it at that appt. My daughter had her first experience with happy gas, so she was a very relaxed and kept saying she didn't feel a thing. They gave her a few tokens at the end of the appointment to use on the prize machines in the waiting room. That was the highlight of her day! All in all, 5 stars based on the office itself, the staff, Dr. Claus, ease of adding on treatment the same day and taking Delta Dental PPO!!! We are looking forward to a long standing relationship with Dr. Claus!

    I've been taking my kids here for a long time, as soon as they were old enough to see a dentist…read more They're in a very convenient location and the staff are very helpful and responsive. My kids have always been very receptive to going and look forward to the price they get to choose at the end. I really like bringing them here because they're very equipped for working with kids, both just the environment, but also how the staff interacts with the kids. The dentist we've seen have all been great at communicating and sharing any concerns. We recently started using the orthodontics Services with my older daughter, getting braces. That all has gone really well and the payment plan that they offer is very reasonable. I couldn't be happier with My Kids Dentist. My daughter says that it's easy to trust all the dentists and that they all are very kind.

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    My Kid's Dentist & Orthodontics - Our paperless system delivers electronic charting, digital imaging and enhanced case presentation at chair side.

    Our paperless system delivers electronic charting, digital imaging and enhanced case presentation at chair side.

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    Sunni G Yoon, DDS - cosmeticdentists - Updated July 2026

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