Oscar B. Esparza, DDS

Oscar B. Esparza, DDS

213 West G St

Ontario, CA 91762

909-986-6180


About Our Office

Dr. Oscar and Blanca Esparza have been serving the community of Ontario for nearly 20 years. Dr. Oscar and Blanca are proud that they treat and improve the quality of life for patients from all walks of life, and constantly strive to provide patients the best of dental services: ranging from restoring a cracked tooth to delivering dentures, and even to performing complete smile make-overs! Regardless of the last time you have gotten a consultation for your oral health, Dr. Oscar and Blanca will work to make you feel as comfortable and healthy as possible.

Languages Spoken
  • English
  • Spanish
Associations

Office Hours

Monday
9:00
-
18:00
Tuesday
9:00
-
18:00
Wednesday
9:00
-
18:00
Thursday
10:00
-
19:00
Friday
9:00
-
18:00
Saturday
Closed
Sunday
Closed

Payment Options

Credit Lines Accepted
  • Carecredit
  • Lending Club
American Express ATM and debit cards Discover MasterCard Visa

Associates

Oscar B. Esparza, DDS
Oscar B. Esparza, DDS
Loma Linda University 1996

Services We Offer

  • Anesthesia-Sedation
    • nitrous oxide (laughing gas)
    • oral sedation
    • local anesthesia
  • Cosmetic Dentistry
    • Zoom!® (1 hour in-office teeth whitening process)
    • Snap on Smile®
    • Teeth Whitening
    • dental bonding
    • porcelain dental veneers
  • Endodontics
    • root canal therapy
  • Oral Surgery
    • simple tooth extractions
    • impacted wisdom teeth
    • dental implants (surgical placement)
    • non-impacted wisdom teeth
  • Orthodontics
    • retainers
    • Invisalign®
    • dental braces
  • Other Clinical Services
    • bruxism (teeth grinding)
    • night guards
    • snore guards
    • TMD
  • Periodontics
    • gum surgery
    • lasers
    • root planing
    • scaling
    • PerioLase
  • Restorative Dentistry
    • dental crowns
    • dental bridges
    • dental implants (restoration)
    • dentures (upper and lower)
  • Technology
    • Cerec
    • digital xray (CDR)


Complimentary Amentities


 

 

Patient Reviews


  • SANDRA B.
    •  
    06-30-2017
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    It was a great visit. Dr. Esparza is very kind and gentle.
  • VERONICA M.
    •  
    03-28-2017
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    The dentist is excellent wand and the staff are very nice especially the back dental assistant name Maria very nice and professional make you feel very comfortable.
  • REBECCA E.
    •  
    01-18-2017
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    I have recommended others to Esparza Dentistry. Everyone at the office is friendly and caring and I would not go anywhere else unless I moved out of state. I am treated with kindness and respect and would recommend this Dentist office to anyone. Dr. Esparza is the best of the best. I have been to several other dentist offices and this is one is a keeper!
  • OSCAR L.
    •  
    01-16-2017
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    Always a good experience with them. Great service at this establishment.
  • ROSALVA R.
    •  
    01-10-2017
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    Will highly recommend this place to family and friends.
  • STUART S.
    •  
    12-24-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    Oscar is one of the greatest dentists around. He and his staff are extremely professional and kind. Great service and advice. It is hard to find someone that is both good and passionate about their field these days. Count your blessings and come here--you won't regret it!
  • YESENIA C.
    •  
    10-29-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    The wait time in the lobby was super short, I was called in very fast. All the staff was very friendly and nice, from the front desk girls to the Doctor. I'm very happy that I found an awesome dentist. :)
  • ELIZABETH S.
    •  
    09-13-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    Thank you for always working with us to schedule appointments that work with our schedule.
  • STUART S.
    •  
    09-12-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    I have seen many dentists over the years, but only Oscar has ever worked on my teeth. He is honest, and a perfectionist. Don't go anywhere else!
  • CARLY W.
    •  
    09-02-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    I cannot even describe how perfect this dentist and their office is; I've never been to a Dentist's office with such friendly and attentive staff. The procedures I have had done there have all been done professionally, without pain or complications. Even before any work was done, they did a thorough inspection of my mouth and all of my needs and then explained everything they were going to do, and why it was necessary, before even starting. I feel safe when I am in their care and I know that my oral health is in good hands. I would recommend this dentist office to anyone, every single time!
  • KATHY B.
    •  
    08-16-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    The dentist removed four broken teeth. I was terrified it was gonna hurt but before I knew it the dentist was saying that I did good. I said we are all done?? He said yes!! I was shocked!! He is an amazing dentist!!
  • OSCAR L.
    •  
    07-15-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    Frienly and polite staff make you feel at ease.
  • RICHARD M.
    •  
    06-27-2016
    Verified Patient 
    Office cleanliness
    Staff friendliness
    Short wait time
    Chairside manner
    Explained treatment
    Great service
  • MARIA L.
    •  
    02-20-2016
    Verified Patient 
     
    The service provided at Esparza dentistry is excellent. The years of experience is notice by their profesionalism and efficiency. I highly recommend them!