About

I love practicing dentistry. And I think it shows in my approach to my work, in my endless quest for more knowledge about the best dental care – and in my approach to my patients. In my office, we practice “one size fits one,” a philosophy that honors patient’s individual needs and values. Values? What do values have to do with dentistry? Every patient comes to the dentist wanting different things: we work with you to make sure that we respect your individual preferences. We are partners—not drivers in our goal to make sure that your teeth can last a lifetime.

Education & Certifications
education DDS UCLA
Verified Patient Reviews
Based on 11 reviews from Opencare patients
5.0 /5

Had an amazing experience with Dr. Derosier! Kind, welcoming, and funny. He was very thorough and I felt like I was in great hands. I highly recommend him!

I had a wonderful experience visiting Dr. DrRosier's clinic. All staff were super friendly, the office was very clean and nice, and service was exceptional. It was one of the most comprehensive dental checkups I have had, where Dr. DrRosier analyzed my bite, neck, and jaw to ensure all were functioning properly. He is a TMJ specialist, so I believe that makes him even more thorough. I will definitely be recommending this dentist as well as returning.

From the warm reception Robin gave, to the excellent choice in music playing,to the fast and great work by Van and the kind and professionalism of Dr. Derosier’s demeanor has made me go from nervous patient to perfectly at ease. If I could build my own dentist, I couldn’t build one as great as Dr. D. I could not recommend this office enough, but I’m certainly going to try!

I had a wonderful experience! Dr. Derosier was very thorough and professional! I will definitely be going back!

Most thorough, informative exam and cleaning I’ve ever had! Everyone there is so kind and knowledgeable.

By far the best dentist experience I've ever had. Starting from Robin at reception, to the call the doctor gives you to introduce himself and finally the visit itself. Dr. Derosier is incredibly thorough and explains everything he is doing while making sure you are comfortable. Cannot recommend him enough!

It was my first time back at the dentist after about 4 years and I have not had the best experiences at dentists before. My first dental exam with Dr. Derosier was unmatched. It was by far one of the best experiences in a dental office. You can tell the difference of the care, speciality and quality with Dr. Derosiers service from not only himself but his entire staff. Will now become a regular here!

This dentist was great! Very thorough and gave me a complete history of my teeth, answered all my questions and was professional and personable. I’ve neber had a dentist call me the day before to introduce himself, and he did! I appreciated that so much, and it gave me a good feeling before even walking through his office door. Staff was also on pointe!

I have to say that Dr De Rosier and his staff handled everything from intake to post-appointmemt brilliantly. I was seen without a wait, everything was explained to me in detail and he took time to get to know me as a person which helps as I am trusting him to do some dental work that I’m inherently worried about. He is very detailed.

Dr.Derosier was very informative, super friendly and made me really comfortable at my first time back at the dentist after a while and wisdom teeth removal.

I wanted to switch dentists because I didn't have a great experience with my last one. Switching was a great choice! Dr. Derosier and his staff were incredibly professional, thorough, and kind. The dentist took the time to meet with me and really explain what was happening with my teeth. He is a true pro and really cares about his patients. Would definitely recommend to anyone in need of a new dentist!

Frequently asked questions
Where is Dr. David Paul Derosier's office located?

Dr. David Paul Derosier's office is in San Diego, CA.

What services does Dr. David Paul Derosier offer?

Dr. David Paul Derosier offers Bridges and Dentures, Fillings, Teeth Bonding and more. Learn more about Dr. David Paul Derosier's services on Opencare or book your appointment today.

Does Dr. David Paul Derosier accept insurance?

Dr. David Paul Derosier accepts Cigna and more. Enter your insurance details on Opencare to check coverage.