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    Sunni G Yoon, DDS

    4.6 (222 reviews)
    Closed Closed

    Services - Sunni G Yoon, DDS

    Cavity treatment

    Dental exams

    Teeth cleaning

    1 More Service

    Tooth filling replacement or repair

    Sunni G Yoon, DDS Photos

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    Recommended Reviews - Sunni G Yoon, DDS

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    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!

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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 150 reviews

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    GV Smiles: Pediatric Dentistry & Orthodontics - My daughter with tech Yeleni

    GV Smiles: Pediatric Dentistry & Orthodontics

    4.7(44 reviews)
    5.8 mi

    I arrived during office hours (3:45pm on Friday) to check over our paperwork as new clients to make…read moresure all the billing was in order. The secretary ignored that I was at the door and I was sent to voicemail twice while standing right at the glass door. It wasn't until I got back in my car and it was time for her to clock out that she called back. If your insurance is not exactly how the secretary thinks it should be, she will not schedule treatments. She relies on her own experience rather than insurance procedure to determine whether or not this office should treat your children or not. Hoping this is an isolated situation and not reflective of the office as a whole because what was once feelings of excitement over having a pediatric dental and orthodontic office 5 minutes from our house has turned into a front desk nightmare.

    If you don't want to be discriminated by Mr. Adair, then do not come here! He was so rude! As I…read moresaid in my review on Google, I wish there was cameras in the consultation room because he was flat out, discriminating me. And this doesn't have to be about race, but he definitely was discriminating me as a young parent. Basically blaming me for not bringing my daughter any sooner or else she would've been able to get something done which is funny because I was able to seek a second opinion from another doctor that specializes in airway and my daughter is getting treatment now, so be careful where you end ur search for a good orthodontist. And the crazy part is my kids have gone to the dentist since they had teeth. So for him to say, I didn't bring her in time wasn't a lacking on my part. He was just negative Nancy the whole conversation. Asking what would I like to know instead of driving the conversation into what he sees and how he can help he flat said there's nothing he could do for us and I said nothing.? and he said nope flat out. So I kept pushing for a better answer and finally he said maybe when she's older and I said well thank you for finally giving a positive response and he just said I could take it how I want. I honestly like this dentist because of Dr. Emily, but once I met this man, I honestly changed coming to this office period. BEWARE

    Photos
    GV Smiles: Pediatric Dentistry & Orthodontics - Mummy Contest at the Annual Harvest Thriller :)

    Mummy Contest at the Annual Harvest Thriller :)

    GV Smiles: Pediatric Dentistry & Orthodontics - Because Dental Science is Fun!

    Because Dental Science is Fun!

    GV Smiles: Pediatric Dentistry & Orthodontics - Tyler manning the donations give away in between making his famous balloons!

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    Tyler manning the donations give away in between making his famous balloons!

    Rolling Hills Pediatric Dentistry - Trash

    Rolling Hills Pediatric Dentistry

    2.9(56 reviews)
    2.7 mi

    Update** They were amazing until Kidscare dental took over…read morethis office. We were going to kidscare dental in vacaville long time ago and decided to switch when we realized how they just wanted to do extensive treatments to make money. We went to rolling hills for second opinion and loved this place for years. The dentist we see at Rolling hills is fine, very quick and checks the kids for less than 5 mins. The problem im having is their billing dept. They keep sending me multiple text messages about outstanding dues, when I call them asking for what I am getting charged for, they have no idea what the charge is for and its just "an estimate of what my insurance isn't covering" I ask them to stop sending me texts until they can tell me what my actual amount is, they said they cant. Mind you this is just for routine cleaning for my kids and I've never had it not covered by my insurance. I would also like to add that when they first sent me the bill, I blindly paid for the amount and then found out that I was wrongfully charged and had to go through a lengthy and annoying process foe a refund. I will be switching dental office and recommend other people to look elsewhere.

    I've been going here literally my whole life and it just completely shifted into a terrible place…read moreever since they went under new management. There is hair, trash, and dirt all over the floor you can mistake this place for a barber shop. couldn't take a picture but the light was so full of dust and dirt that the light looked brown. The only clean thing i've seen clean is the top of the patient chairs. The staff is nice but it took almost an hour to even start the appointment which is genuinely ridiculous. Additionally it's hard to schedule an appointment in orthodontics why are they only open 3 days a week? Management seems cheap and not concerned about quality care for patients .

    Photos
    Rolling Hills Pediatric Dentistry - Trash & Dirty

    Trash & Dirty

    Rolling Hills Pediatric Dentistry - This is the floor. Dirty with a glove just tossed down.

    This is the floor. Dirty with a glove just tossed down.

    Rolling Hills Pediatric Dentistry - Hair and dust bunnies

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    Hair and dust bunnies

    American Canyon Pediatric Dentistry

    American Canyon Pediatric Dentistry

    4.8(116 reviews)
    12.7 mi

    My son has received the best care in this office…read more The staff and Dr. Rochelle are AMAZING! Lillian at the front desk was so helpful and reassuring with all my questions. Today my son came in for two fillings under oral sedation and use of laughing gas. The whole team made my son feel extremely comfortable which in turn had me feeling comfortable. My son has several allergies and had many previous reactions so I did come in a little anxious myself. As a manager in healthcare I always tell my staff that we need to treat our patients like family. At todays visit I felt just that from Dr. Rochelle and her team.

    We were patients at this practice for several years. While our children generally enjoyed their…read morevisits and the hygienists were consistently kind and patient with them, our overall experience declined over time. As parents, we asked reasonable follow-up questions about our children's dental care. Unfortunately, these questions were often met with condescension, inconsistency in information, and a lack of transparency. The final straw was receiving a written communication that included a highly inappropriate and alarming term, which even if sent accidentally, significantly undermined our trust of this practice and their sense of professionalism. Because of these issues of the practice, we've decided to seek care elsewhere. This may be a good fit for families who are comfortable not asking many questions, but it ultimately was not the right fit for ours.

    Photos
    American Canyon Pediatric Dentistry - Dr. Rochelle Manangkil.

    Dr. Rochelle Manangkil.

    American Canyon Pediatric Dentistry - Dr. Sheila, Dr. Rochelle, and Dr. Stephanie

    Dr. Sheila, Dr. Rochelle, and Dr. Stephanie

    American Canyon Pediatric Dentistry

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    Napa Pediatric Dentistry

    Napa Pediatric Dentistry

    4.8(76 reviews)
    14.1 mi

    Ya'll ready for a superhero/save the day story? Well, here it comes…read more So, Dr. Angie and the staff at Napa Pediatric Dentistry are absolutely amazing. I hope they all move to Illinois so I can have them be my kids peds dentist location. My family and I were in Santa Rosa for a family wedding. The wedding was on a Sunday and my 23 month old daughter was the flower girl in the wedding. Sunday morning at 7:30AM my poor girl tripped into a set of stairs and knocked several teeth loose (one horribly loose). After some emergency consultation on Sunday we knew we had to wait until Monday morning in order to attempt to have someone see us. I called atleast 2 dozen Dentists, peds dentists, and periodontists within a 30 mile radius on Monday morning and every location was either closed, docs were gone or they didn't see kids. I was lost. My baby girl was in pain. And I didn't know where to turn. Fortunately, Dr. Angie's office was recommended for me to contact by one of the practices that couldn't see me. It would be over an hour drive but after they heard about our situation they vowed to try and squeeze us in. Keep in mind they had a fully booked day and were short staffed. We made the drive and they squeezed us in between patients, all while respecting the appointments and privacy of their current patients (not an easy task to do! I was impressed). They did a visual examination of my daughters teeth and knew xrays were needed right away. After Xrays, it was apparent that a tooth needed to be pulled. My wife and I already knew this and so did Dr. Angie and the team, but proper examination was needed. My poor girls teeth looked rough and it had to be done before we headed home. Dr. Angie and her team exceeded any expectation of bedside manner, love, care, comfort, and expertise that I had walking in there that day. We completed the procedure and 10 minutes later, my daughter was visibly doing better. We are home now and she is a happy girl. We have to keep a close eye on the other affected teeth, but she would not be where she is if it wasn't for Dr. Angie and her team. If you all decide to move to Illinois, I will be the first to sign up my kids as your patients. You brought more than just care to my baby girl, you brought it to all of us. Thank you! Thank you! Thank you!

    Ok first off, OMG THEY ARE AMAZING!…read more My 2 year old always puts up a struggle when we brush his teeth in the morning and in the evening. He was a bit hesitant when we walked in but the assistant (sorry I forgot her name) was so gentle, sweet, and really caring. I seriously thought he would be fighting the entire time and he literally let her look at his teeth with the mirror and all the tools without a fight/cry/whine! Hands down the best experience... FYI, it was his first dentist appointment!

    Photos
    Napa Pediatric Dentistry
    Napa Pediatric Dentistry
    Napa Pediatric Dentistry - Cleaning area

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    Cleaning area

    Parkside Dental Care

    Parkside Dental Care

    4.3(102 reviews)
    0.2 mi

    I came from out of town when another dental office was unable to install a crown propery. Parkside…read morewas amazing! Crown was a perfect fit and looks natural, too. Wonderful staff and ample parking. Located near shopping if your ride is waiting for you.

    I've been a patient at Parkside Dental since I was a toddler! I'm turning 28 this year, and this…read moreplace has been my go-to dental office for as long as I can remember (literally). I've had everything from routine cleanings to more involved procedures, and the staff has always been friendly, welcoming, and professional. One of my fondest memories is from when I was a kid, playing Magic School Bus on the computer and Spyro on the PlayStation in the waiting area with my siblings. Even as I've grown older, I've continued to feel like family here. This past year, I took a brief break from visiting while transitioning jobs and insurance, but the team at Parkside Dental noticed I hadn't been back and reached out to help me get back on track with my recare appointments. They made it incredibly easy to work through the insurance switch, even communicating via text to make sure everything was sorted with my new plan. I really appreciate their extra effort to ensure I was taken care of. I honestly can't speak highly enough about this office. The staff is amazing, the care is top-notch, and I truly feel like they go above and beyond for their patients. Highly recommend Parkside Dental to anyone looking for a reliable and caring dental office :)

    Photos
    Parkside Dental Care
    Parkside Dental Care
    Parkside Dental Care

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    Kids Care Dental & Orthodontics - Vacaville - Watching a movie during dental visit

    Kids Care Dental & Orthodontics - Vacaville

    4.2(137 reviews)
    8.4 mi

    The dentists, orthodontists and dental assistants are all excellent! Sadly, there is one woman at…read morethe front desk who is incredibly rude, and this makes the overall experience less than positive. She needs some support with this or needs customer service training!

    Sometimes breaking up with a dentist is just necessary for your sanity…read more I found Kids Care Dental after a frustrating dental saga. Our longtime dentist retired and the next office I tried, Vacaville Dental Group, randomly stopped taking our insurance after onboarding all four of my kids. Instead of being upfront, they tried to charge us and kept saying they were "working on getting back in network." Weeks turned into months, my daughter needed a checkup, and the front desk response from a lady when I called was... let's just say, less than warm. Immediate nope. Cue Kids Care Dental, aka, why didn't we come here sooner?! This place is clearly designed for kids and parents who value sanity. TVs on the ceiling, sunglasses, headphones, and a calm, welcoming vibe that immediately lowers your blood pressure. The dentist is one of the kindest, most patient humans, she genuinely loves working with kids, and it shows. Every staff member was wonderful. While I was there, another little patient had a hard time leaving a toy behind, and an employee simply let him keep it. Meltdown avoided, mom relieved, kid ecstatic. Honestly, I almost asked if I could have a toy too The only small hiccup: calling initially routes to a call center, not the clinic, which made asking questions a bit annoying. But they texted me the paperwork the day of the appointment, I filled it out before we arrived, and they told me I can text the clinic directly going forward. Problem solved. I'm officially switching all of my kids to Kids Care Dental, and I wish I had done it sooner. 10/10 recommend. Your kids, and your blood pressure will thank you.

    Photos
    Kids Care Dental & Orthodontics - Vacaville - Wall-to-wall window seating for parents while kids are being seen... Amazing.

    Wall-to-wall window seating for parents while kids are being seen... Amazing.

    Kids Care Dental & Orthodontics - Vacaville - Our dentist and my baby

    Our dentist and my baby

    Kids Care Dental & Orthodontics - Vacaville

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    Sunni G Yoon, DDS - cosmeticdentists - Updated May 2026

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