Maria Sison-Rosario DDS One Magnificent Smile Family Dentistry & Orthodontics

5.0
9 reviews

About

DentistCosmetic Dentistry
Dr. Maria Sison-Rosario and the One Magnificent Smile dental team provide professional, high-quality dental care, personalized to your desires. We offer children’s dentistry, dental exams and cleanings, and: Fluoride, sealants, mouthguards, and preventive care Natural-looking bridges, crowns, dentures, and dental implants Invisalign® clear orthodontic aligners and cosmetic enhancements Care for TMJ-TMD, sleep apnea, and periodontal (gum) disease Emergency dentistry and safe sedation options Located in Fullerton, our family-friendly dental office serves residents of Brea, Yorba Linda, Placentia, and surrounding communities. Please contact us to learn more and schedule a complimentary consultation with Dr. Rosario and our team, today!

Location

Maria Sison-Rosario DDS One Magnificent Smile Family Dentistry & Orthodontics
1000 East Chapman Avenue, Fullerton, CA
92831, United States

Hours

Reviews

5.0
9 reviews
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  • TP
    Thelma Pace
    Jan 6, 2026
    5.0
    Dr. Rosario was kind enough to help me through a dental emergency. My front crown cracked and she was able to get me a temporary next day! The crown replacement was beautiful and feels great! I would highly recommend.
  • DR
    Deborah Romero
    Nov 12, 2025
    5.0
    Looking for a professional, efficient, qualified, friendly, & genuinely nice dentist? Then Dr. Maria should be your dentist! She truly knows her way around a mouth! She is SO thorough during any procedure & SO great at explaining every option available to address any dentistry issues. I appreciate Dr. Maria's dedication to doing the right things for her patients.
  • LL
    Lori
    Nov 6, 2025
    5.0
    Dr. Rosario is a compassionate, thorough and gentle dentist. She provides bedside education and provides all the information to allow you to make an informed decision. I don’t get nervous about appointments because she has the most gentle touch. My children who have always been fearful of dentists love her approach. She’s
  • SF
    Sarah Fristensky
    Nov 6, 2025
    5.0
    Staff is great and caring. Been coming here for years and I’ve never had a bad experience. Dentist knows what to do and gets it done faster than my old dentist. 10/10 would come again
  • KG
    Keith Geimer
    Oct 23, 2025
    5.0
    Wonderful place, even better dentist! Been going here since I was young. Great service 10/10!

Frequently Asked Questions About Maria Sison-Rosario DDS One Magnificent Smile Family Dentistry & Orthodontics

What dental services does Maria Sison-Rosario DDS One Magnificent Smile Family Dentistry & Orthodontics offer?

They offer children's dentistry, dental exams and cleanings, fluoride treatments, sealants, mouthguards, natural-looking bridges, crowns, dentures, dental implants, Invisalign® clear aligners, TMJ-TMD care, sleep apnea treatment, periodontal disease care, emergency dentistry, and safe sedation options.

Where is Maria Sison-Rosario DDS One Magnificent Smile Family Dentistry & Orthodontics located?

The dental office is located at 1000 East Chapman Avenue, Fullerton, CA 92831, USA.