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Dr. Quibilan attended the prestigious University of the East College of Dentistry, where he received his Doctor of Dental Medicine degree in 1985. He has been practicing General Dentistry in the South Bay since 1992 with emphasis on a gentle, comfortable, and caring environment. 

As an active member of the American Dental Association, the California Dental Association, and the Santa Clara Dental Society, Dr. Quibilan consistently stays current on continuing education, doing more than the state's required hours each year, for the benefit of his patients. As a dentist, Dr. Quibilan's goals are to preserve the teeth and gums, keep our patients healthy, and helping them keep their smiles for life in a comfortable manner. 

Dr. Quibilan loves to spend time with his lovely wife and three children. As of 2013, he and his wife have been married for 30 years. When he has a moment to spare, he enjoys all sports and is an avid golfer. 

Call our Sunnyvale Dentist Today at (408) 790-0236 for your Appointment

About Us
Our Services


Years of Experience


Smiling  Clients


Master Certifications


Happy Staff


DR. Ron Quibilan
DR. Ron Quibilan


Dr. Ron E. Quibilan
Dr. Ron E. Quibilan


Mrs. Quibilan
Mrs. Quibilan

Office Manager

Martin Altonaga
Martin Altonaga

Dental Assistant

Our Dentists


Dr. Q has been my dentist for many many years, He’s very knowledgeable and good at what he does. Amazing and friendly staff. They treat you like family. I highly recommend this dental office. They’re the best!

I used to hate going to the dentist until I came here! Ron is super sweet, great at his profession, and goes out of his way to make sure I am always comfortable. This place is also affordable and makes it possible to recieve needed care. All the staff are polite, friendly and hardworking individuals (: I cant say enough great things about this establishment! Give them a call, you won't regret it! (:

Sarah Bodo

I have always been extremely adverse to going to the dentist (I don't know the official term for an actual dentist phobia). However, the entire office of Dr. Quibilan went out of their way to put me at ease, keep me fully informed so I could make my own treatment decisions, and were very clear about priorities and options. I strongly recommend this dentist office if in your area!

Matt Knudson

Success Stories


Our Address

444 East El Camino Real 

Sunnyvale, CA 94087 \\ Tel: (408) 790-0236 

Opening Hours

Monday: First of every month 9AM - 5PM

Tuesday: 9AM - 6PM

Wednesday: 9AM - 6PM

Thursday: 12PM - 6PM

Friday: Closed 

Saturday :   8AM – 3PM

Sunday: Closed


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