Reviews

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  • Michelle
    Jun 2026

    The entire office staff is extremely friendly. Dr has a great bed side manner. Always friendly, smiling. Katrina is an amazing hygienist. Always friendly and efficient. I always have an amazing visit. Love the staff! .

  • Brianna Houtchens
    Jan 2026

    I’ve had a wisdom teeth extraction, root canal, and deep cleanings done at this office and every time I’ve had positive experiences. The staff is fast, kind and attentive. They always make sure I’m comfortable, work with my schedule and get me in and out quickly! Definitely would recommend.

  • Emma Long
    Jan 2026

    Great dentist office, very friendly and experienced

  • Pa quez
    Jan 2026

    I had the best experience with Dr Al-Jbara. I highly recommend him if you need an extraction. He met my expectations beyond and above.

  • luvdodgers2009
    Dec 2025

    Quick and painful! Super nice staff very informative!

  • Valerie Morales
    Dec 2025

    I have been with this dentist office for about 10 years and they are the best!!!!

  • Andre Gant
    Dec 2025

    There great! Very nice people.

  • Renee Burke
    Dec 2025

    Been a patient here for the last 14 years.
    Dr. Loomba is the best! So patient & informative with all my care. Highly recommend this office

  • Elmer Flores
    Dec 2025

    I went about a few weeks ago for a x-rays and a cleaning. Karina did a great job with my teeth and she’s very knowledgeable. Rina and Dr. Loomba both explained to me the treatment I needed. Rina showed professionalism and expertise.

  • Bronson Moore
    Nov 2025

    The operators were patient, friendly, and helpful with my questions. I had a chipped tooth, and they took the time to make the replacement crown look natural with the rest of my teeth.

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Ontario Smiles Dentistry and Orthodontics

4190 E 4th St Ste C, Ontario

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Hours

Monday: 9AM - 6PMTuesday: 8AM - 5PMWednesday: 9AM - 6PMThursday: 8AM - 5PMFriday: 8AM - 4PMSaturday: 8AM - 12PMSunday: Closed