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Mission Dental Group - Downey

3.9
(19 reviews)

Business Details

9434 Firestone Boulevard, Downey, CA
90241, United States
(562) 803-9999
https://www.missiondentalgroup.org/

About

Dentist
Thank you for visiting Mission Dental Group online! Dr. Debora Jeong and Dr. Won Jung Jeong combine experience with advanced training to offer a full range of dental services. We will work one-on-one with you to design your treatment plans, tailoring each treatment to your unique oral health needs in order to improve your health and smile. Call or visit us today to make an appointment with our dentists in Downey, California, and learn more about our services!

Location

Mission Dental Group - Downey
9434 Firestone Boulevard, Downey, CA
90241, United States

Hours

Monday9:00 AM - 3:30 PM
Tuesday9:00 AM - 6:00 PM
Wednesday9:00 AM - 3:30 PM
Thursday9:00 AM - 6:00 PM
Friday9:00 AM - 6:00 PM
SaturdayClosed
SundayClosed

Reviews

3.9
19 reviews
5 stars
14
4 stars
0
3 stars
0
2 stars
0
1 star
5
  • BL
    Bruce Lee
    May 12, 2026
    5.0
    Good service
  • ME
    Maria Enriquez
    May 12, 2026
    5.0
    I had a good experience they very professional. I highly recommend them.
  • AK
    Andrew Kim
    Jul 7, 2025
    1.0
    This dental office is extremely disappointing. It’s located in a very dangerous area near MacArthur Park, surrounded by a full of homeless. The door is always locked inside, and you have to knock every time you in-out. Allow phone calls only in outside the building, and they lock the door from the inside due to security. The front desk staff was rude and didn’t even see me when I walked in, it seemed I am homeless on the street.The interior was not clean and old, and the service was rude enough that I decided to leave immediately. I dont want to visit this office again. After reading so may negative reviews, I’m not surprised why so may patients are mad and humiliated here. I’m relieved they didn’t end up working on my teeth. Unprofessional staff and an unsafe environment—definitely not recommended!!!
  • EV
    EJ Villanueva
    Mar 3, 2022
    5.0
    Update! Absolutely love this team! My kids are all going to Mission Dental from L.A to Venice they travel to Downey . Best care, expertise, and just love Dr Jeong and his staff! Dr. Jeong works fast, gentle, and very welcoming. His staff is very nice. Busy front desk but the ladies are always efficient and polite. I go in for a cleaning every 3 months due to having braces, and I'm in and out. I've only waited a short time to be seen for my appointment. Clean office as well!
  • JG
    Jesse Gomez
    Oct 24, 2019
    1.0
    I give this Dentist a 1 star. The Dentist Wonjung Jeong will not guarantee his work after he receives his money. It's easier for him to brush you off and say you need to go to a Specialist since there is nothing he can do. My New Dentist had to replace the crown that Wonjung Jeong originally placed. My new Dentist could not believe the poor work he did for me. Stay away from this Dentist since we will not guarantee his work.

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