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    Sergio Moncada, DDS

    3.2 (11 reviews)
    Open 10:00 am - 6:00 pm

    Services - Sergio Moncada, DDS

    Cavity treatment

    Crown cleaning

    Dental exams

    Dental sealant application

    Tooth filling replacement or repair

    Sergio Moncada, DDS Photos

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    Recommended Reviews - Sergio Moncada, DDS

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    26 days ago

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    Sergio M.

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    1 year ago

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    8 months ago

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    2 years ago

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    Sergio M.

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    1 year ago

    Excellent care by Dr. Sergio. The office staff is also nice and helpful. Overall, great experience!

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    Sergio M.

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    6 years ago

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    11 years ago

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    James Mata, DDS

    James Mata, DDS

    4.9(44 reviews)
    3.3 mi

    I've been a patient for 2+ years and can honestly say the genuine kindness, care and quality of…read moreservice provided by Dr. Mata and his team is superior! Each staff member is professional and an expert in their field. Greeted by Claudia who assists with booking appointments and fielding questions, billing and insurance processing by Susan who goes above and beyond to ensure your insurance benefits are utilized, and Joan who assists as needed with administrative functions. I truly can't say enough about Dr. Mata and his surgical assistant Ilianna as they are experts, the BEST! Dr. Mata makes you feel safe and cared for by explaining the procedure from start to finish and provides the time and patience to answer your questions or concerns. Likewise, Ilianna is extremely in tune with Dr. and she provides the same warmth, care and expertise, and addresses your concerns and questions as well. ! was always afraid to see a dentist or Periodontist, but Dr. Mata and Ilianna have made each visit stress free, pain free and honestly have found myself telling them that my visit "was a pleasure" and that includes gum surgeries and now an implant. I am blessed and grateful to Dr. Mata and his staff for their extraordinary skills and sincere kindness they each provide while in their care! Cheryl S.

    I was referred to Dr. Mata for removal of lyoma. Dr. Mata is amazing and extremely friendly. He…read moretook care of it in 10 minutes with no pain. The office was also very accommodating in doing the procedure the same day of the visit. It was an incredibly pleasant experience. Can't recommend him enough.

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    James Mata, DDS
    James Mata, DDS
    James Mata, DDS

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    Chu & Yang Dental - The Office

    Chu & Yang Dental

    5.0(56 reviews)
    4.2 mi

    Good Morning All! Normally I don't write bad reviews if I don't need to but this needs to be…read morebrought to attention. I used to go to chu and yang when they were in Orange and so did my family for many many years. I stopped going because they always found something in my mouth be it a cavity or a root canal that needed to be done. However, after one bad experience which I won't go into detail I decided to ignore my oral health due to fear of the dentist and ridicule. Fast forward ten years later I decided to see a new dentist... after my initial intake I was told I had only one cavity v.s the last time I saw chu and yang who stated I had several if not more on every tooth in my mouth. Someone please tell me how a well established dental office with pleasant and amazing staff is telling me I needed a root canal done and then some fillings, yet the new dentist I go to tells me I have one tiny cavity which would be dealt with after my deep cleaning? And I did not need any root canals as well? Something isn't right here and this has sat with me for many many days. I don't need a root canal. I don't have several if not more cavities per my previous chart... what is going on? Yes, the staff is amazing and well accommodating at least 10 years ago but...how can I have so many cavities? Yet my new dentist says I have one small tiny one? Was I being charged and put through unwanted procedures and mental strain? Sure seems like it. I want to give the benefit of the doubt but I also think people should have two opinions when seeing a dentist cause clearly the amount of work I needed to have done was very minimal v.s what was stated to me 10 years prior. And I'm saving so much more money v.s the hundreds if not thousands I had charged at Chu and Yang. In closing. Yes, Dr chu and yang are a great practice, but I can't help but think who else was told they needed work done when they truly didn't need it? I truly hope things have changed at the practice but note I will not be coming back. Thank you.

    I came in with so much anxiety and embarrassment over the state of my teeth but the entire staff…read morehelped me feel calm and showed so much care. I appreciate how they explained things in a way I would understand and really ensured proper steps are taken and little-to-no out of pocket money is spent. I'm glad to have gone with this team!

    Photos
    Chu & Yang Dental - Dr. Josephine Yang - Phenomenal Dentist!

    Dr. Josephine Yang - Phenomenal Dentist!

    Chu & Yang Dental
    Chu & Yang Dental - Dr. Tammy Huang - Marvelous Dentist!

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    Dr. Tammy Huang - Marvelous Dentist!

    OC Advanced Periodontics

    OC Advanced Periodontics

    4.6(9 reviews)
    4.9 mi

    Dr. Huston and his staff are professional, friendly, and in a class of it's own!…read more I received texts prior to my appointment to fill in my information to save time and text reminders up to the day of my appointment. Stepping into the office, I felt as if I've been coming here for years. The staff is warm and friendly. Dr. Huston took time to explain a lot of issues I've been having. I never felt rushed. He truly cares about his patients and explained why I didn't need to get tissue grafting even though I was told by another periodontist in the area that I needed it. I'm so grateful that I found OC Advanced Periondics! You'll be glad you did too!

    I have spent over 10k with this office and would've appreciated a bit more from them…read more... Maybe a good office for gum disease but took elsewhere for implants. I had an implant placed about 4 years ago. I had my hesitations about titanium and was more curious about zirconia but Dr. Huston said a bunch of bad stuff about Zirconia. So, I trusted him and opted for the titanium, big mistake. Now, I am having issues with my implant and major bone loss in an area that had no bone issues. I am in my 40's and healthy. I have all kinds of numbness and gum recession due to the bone loss. I made an appointment to see Dr. Huston and he said it was because of my clenching and thought I needed a $250 mouth guard. I do not need that plus I have a retainer I wear and that just would not work anyway. He said he would look into things to see if he could come up with what was happening and he never got back to me. He also does not place the crown itself and I think that is problematic. If you need an implant I would suggest going with a practitioner who listens to your concerns about metal and also does the entire job. This doctor seems to be spread too thin as well. I am really sad to post this because Dr. Huston used to be a really nice guy but now it feels like you're a number and the personal care is out the window. I will be seeing another Doctor for my implant and gum recession procedures and that is his loss. I guess my dollars aren't worth it to him. On another note, the office is kinda old and dated looking but that's just me.

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    OC Advanced Periodontics - Image of my jaw and teeth after getting a CT Scan

    Image of my jaw and teeth after getting a CT Scan

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    Oceanic Dental - Our friendly staff will help you throughout your visit. We are knowledgeable, experienced and gentle!

    Oceanic Dental

    4.8(384 reviews)
    3.7 mi
    Women-owned & operated
    Walk-ins welcome

    Needed a new dentist as our old dentist tried to take advantage of us in overcharging for services…read more Found this office near Costco in fountain valley. Very nice clean office with a decent size waiting area with a set up for water, tea, or coffee while you wait and even has what appears to be a massage chair. The ladies at the front desk are very polite and helpful in explaining all of the details of your treatment and visit. The dental assistants are very nice and cheerful and honest with you about the procedures they are performing. Dr. Wang was very nice and explained everything to me and listened to exactly what I had to say to keep me ongoing the right way with my teeth. Our whole family now has appointments to see them soon. Thanks for helping and listening.

    Visiting Oceanic has been a great experience. I have now had 5 crowns replaced over a 7 month…read moreperiod and the experience with this team has been great. They are all very kind, gentle and the communication during the process has been excellent. The outcome has been even better, I love the work and the way my smile has improved. I'd highly recommend Oceanic to anyone needing a dental office they can trust and be comfortable with, great job all!

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    Oceanic Dental - Enjoying the movie on your comfy dental chair.

    Enjoying the movie on your comfy dental chair.

    Oceanic Dental - Yet another amazing smile makeover! We rehabilitated our client's smile with dental implants and veneers.

    Yet another amazing smile makeover! We rehabilitated our client's smile with dental implants and veneers.

    Oceanic Dental - Combine dental care and IV infusions for wellness.

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    Combine dental care and IV infusions for wellness.

    Elyassian Ramyar, DDS - Dental Implant and Laser

    Elyassian Ramyar, DDS - Dental Implant and Laser

    4.5(57 reviews)
    3.5 mi

    Dr. Elyassian is thorough and meticulous in arriving at a diagnosis and charting out the most…read moreappropriate course of treatment. Because of my unique dental anatomy, the circumstances were very complex and challenging. Dr. Elyassian's extraordinary skills as an oral surgeon were definitely put to the test. The results were phenomenal with little pain and no complications. Plus, Dr. E is caring, courteous, kind, patient, pleasant and genuinely very nice. His entire staff is equally competent and caring in all respects.

    I don't know where to start Dr Ramyar Elyassian and his Staff Becky Jasmine front office they work…read morehard to get the dental work approved as soon as possible plus the appointments they will try to work with your schedule. ,Erica, his assistant very knowledgeable and polite Dr Elyassian had to do a reconstruction of my whole mouth, Damaged Teeth, 7 implants plus recap-all upper and lower jaw , It was amazing. I was clenching and breaking my teeth due to my cervical injury , My injury was a WMC injury but Dr Elyassian didn't cut corners if it didn't fit he would send it back immediately and returned in record time. He also takes his time to do it Right, We are almost done with the reconstruction of my whole mouth, he is also making me a night guard. Dr Ramyar Elyassian isn't just a dental surgeon he's an amazing Artist Thank you so much Dr Elyassian and his staff.

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    Elyassian Ramyar, DDS - Dental Implant and Laser
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    Sergio Moncada, DDS - generaldentistry - Updated June 2026

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