Michael O'Brien
Call now
Call now
Website
Call
Michael O'Brien
I was born in Saint Louis, MO, but San Diego is my home. I am a proud Trojan and graduated in 2008 from the University of Southern California School of Dentistry, a program renowned for clinical excellence in restorative dentistry. I practiced in Saint Louis for four years before moving back out west to San Diego for good in 2013.

I am currently licensed to practice in the states of California and Missouri. Simply put, I am passionate about dentistry. I love working with my hands and helping people through both education and high quality dentistry that mimics nature. I am constantly reading and researching dental literature, continuously updating my dental knowledge.
Reviews (24)
Donia S.
Donia S.
Apr 29, 2021
Report
If you need a Dentist, you must contact Dr. Michael O'Brian at La Mesa Family Dentistry. I was crying up a storm when I arrived. Meeting a new dentist and having them work on me was scary as I truly do NOT trust easily. My previous dentist was my dentist for over 20 years. So, you can see, why I approach this dentist like a scared puppy. Even another patient wanted and tried to console me, spoke very highly of him and even prayed over me. LOL Then when I was called back to the "chair" I was shaking like a leaf. The assistant was soooo companionate and spoke very highly of
Mari Barner
Mari Barner
Jan 18, 2021
Report
The front office staff let my ex-husband use my Care Credit Card via phone (account in my name only & of course now I have closed all possible ways for him to be able to access my account again) for a $2500 payment towards his $4800 Invisalign Braces case without my authorization. My card/account does not only have my first name on there, but my maiden last name as well. Therefore, even more reason for them to have not let my ex husband use my card as the last name did not even match his. Obvi all they were concerned about was making sure they collected money. Did not bother to call, email, text
Sunshine L.
Sunshine L.
Jan 16, 2021
Report
Dr. O'Brien is an honest guy who does great work. My entire family goes here for cleanings and dental work. Highly recommend! The only thing is that Grecia at the front desk is not friendly at times. But the rest of the staff are nice.
Kristi B.
Kristi B.
Dec 12, 2020
Report
I have to send an update to my last review but I had the best dental Experience in my life! I have always been very sensitive to the anesthetic and always concerned I'll have a bad reaction. #1 barely felt the injections #2 felt nothing during my temporary crown and #3 left the office with zero numbness.
I finally received my permanent crown after 5 years of needing a replacement due to insurance reason and I am so happy with the results.
I really appreciate Dr. O'Brien's attention to detail
You feel as if he was working on his own smile. He takes the time to explain and won&apos
Sabrina F.
Sabrina F.
Sep 26, 2020
Report
They provide excellent service and perform quality work. Everyone here was very friendly and I got everything I needed done within two days, so they are prompt as well. I recommend this dentistry business to anyone looking and I will be coming back for any future dental work and care.
Anita Sarkees
Anita Sarkees
Sep 07, 2020
Report
I've been a patient of Dr. O'Brien for a couple of years and I am completely satisfied with the quality of service that I've receiving at his office. He is very knowledgable, has smooth hands when injecting my gums, and he is super nice. I highly recommend him to anyone in need of dental services.
Elaine G.
Elaine G.
Aug 11, 2020
Report
Many thanks to Dr. Michael O'Brien and his staff at La Mesa Family Dentistry, for taking such exceptional care of me and my dentistry needs.

So grateful to have found an honest caring Dentist who recommends what is needed.
I explained that I had a phobia about going to the dentist. Dr. O'Brien and his entire staff were so patient we me. Dr. O'Brien treated me gently with such care & compassion easing my worries, and took care of my tooth extraction, filling, root canal and crown in just 2 visits! That was amazing. Such an Exceptional and Professional team. I will confidently
Melissa G.
Melissa G.
Jun 16, 2020
Report
This review is long overdue. I have been coming to see Dr. O'Brien and his amazing staff since he opened.
I am the type of person who was terrified of the dentist. So much so that I used to go to sedation dentistry. Since I found him I no longer need that. Who is excited to go to the dentist anyways? Not me, however when you have Dr. O'Brien as your dentist it takes a lot of the worry away. He is extremely patient and gentle. He's conservative with treatments and doesn't try and do work that may not need to be done just to make a buck. Hes honest and truly has a passion for
Rick E.
Rick E.
Apr 17, 2020
Report
I had my first real dental surgery yesterday with Dr. O'Brien, I must say this is the first time I left a dental office without any pain. The root canal went smoothly I couldn't feel what was being done!! I'll definitely recommend him to my family n friends, then this was a very surprising thing.. He called me the following day to check up me n if I had any problems from the visit... now that's first rate professionalisms at the best...
Bar D.
Bar D.
Jan 03, 2020
Report
Found this dentist office on Yelp. Made an appointment that same day, and all I have yo say is positive things! Doctor O'Brien and his staff are all very nice and caring people. I plan on returning to them from now on!!
Clare Bird
Clare Bird
Nov 19, 2019
Report
I loved the attention to detail. He fixed a super tiny chip on my front tooth that wasn't very noticeable but drove me insane. Very personable. I've tried two dentists in La Mesa and this is my first choice.
Julie R.
Julie R.
Oct 14, 2019
Report
I love my Dentist!!! And the staff - Talked my hubby into going and even HE loves them (hubby hates going to the dentist so this is huge). Thank you for all your help.
Chelsea F.
Chelsea F.
Apr 11, 2019
Report
Dr. is super gentle and always takes time to explain everything and resolve any concerns. I have had a lot of fillings in my life and he is the only dentist that has not made my mouth feel sore the next day, it's kinda amazing. I also see him for invisalign and they do a monthly payment plan for me that's easy. The office is clean and comfortable and I definitely recommend him!
Skates J.
Skates J.
Mar 06, 2019
Report
I love la mesa dental artistry. All of my dental has been there and I love the team. They're attentive, nice and take great care in what they do, Sarah is awesome, and treats me with awesome care and conversation, it's a chill environment with quality work and atmosphere. I'll continue to come here for treatment as they take really good care of veterans.
Julie N.
Julie N.
Feb 16, 2019
Report
I am so incredibly happy with my experience at La Mesa Family Dentistry!

First off, I had a really traumatic dental surgery as a teen. I have been avoiding the dentist like the plague. But I was experiencing pain for awhile now and knew I needed to go. I was absolutely dreading it. I found Dr. O'Brien on Yelp and was happy to see he had nothing but 5 star reviews. So I took a chance and I am so glad I did.

Dr. O'Brien and his staff were so patient and gentle with me. I ended up having to do a root canal as one of my teeth was cracked. I also needed a deep cleaning. Well my first appointment
Celeste L.
Celeste L.
Jan 19, 2019
Report
I've been going to this dentist since I was little! I hadn't gone for a couple of years due to new dental insurance and it not qualifying for this dentist but now that I have better dental insurance I couldn't help but come back to this dentist. Everyone makes you feel comfortable and welcome and they don't hurt your teeth like other dentist do. Def recommend !
Julia Perkins
Julia Perkins
Sep 08, 2018
Report
Brian rebuilt my husband's tooth 5 years ago on a routine checkup appointment.
Brian opted to spend an extra 30 - 40 minutes on saving a tooth.
5 years later, the rebuilt tooth is solid.
Impressive work,
Shems H.
Shems H.
Aug 15, 2018
Report
Finding an honest, thorough, and gentle dentist is so important. I am honestly not a fan of dental work, but I know it needs to get done. After not being satisfied with some other dental work in my past, I found La Mesa Family Dentist on yelp and decided to give them a try. I couldn't be happier with my decision! The dental hygienist did a wonderful job and the Dr. O'Brien talked me through each step of his work, and also took pictures along the way so that I could see what had been done. Save yourself trouble and make an appointment here.

Ps. You get a rose after your treatment! How
Jeff Nico
Jeff Nico
Dec 15, 2017
Report
WOW is all I can say....DR. O'Brian and his staff are phenomenal! I'd give more stars if I could.... for starters, they accepted me last minute as a new patient on a Friday at 4 o'clock when most others were closed. His staff was very friendly, helpful and informative and made sure my mother (who got stuck taking me there while I was visiting her) was aware that there were snacks and drinks available in the mini-fridge while she waited which wasn't long. I had a tooth extraction which, as the doctor explained, was like removing three screws without the screw heads present. He was done in 10 minutes
Candice A.
Candice A.
Jun 03, 2017
Report
I have been made wary of dentists because of horrible past experience but thanks to La Mesa Family Dentistry, I am starting to dread the dentist a little less each time I come in.
I have some ongoing dental issues that require frequent appointments and before coming here, all of my past appointments would begin and end with me in tears. The entire staff at this location is kind, supportive, and knowledgeable.
Dr OBrien is very patient. He explains every step he takes and really took every step possible to ensure that I was as comfortable as I could be. You never get the feeling that you&apos
Alex G.
Alex G.
Sep 09, 2016
Report
This review is long overdue but better late than never. You need to know that if you are considering La Mesa Family Dentistry, you are making a very wise choice. I've been a regular for several years now and have no regrets. I absolutely HATED the fact that I had a dentist appointment before I moved to San Diego. That's until I found the previous dentist, Faith Bolam, online and have been in good hands ever since. Dr. Bolam has since retired but Dr. Michael O'Brien has done a phenomenal job in taking over the reigns. The staff is also incredibly friendly and accomodating. I can truly
Cynthia C.
Cynthia C.
Jun 08, 2016
Report
La Mesa Family Dentistry is amazing and highly recommended.

I never planned on how difficult it might be to get dental work for both Mom and Dad with two kiddos in tow. The staff at LMFD helped us out so much and made the process so easy. Our family got two cleanings and some fillings, x-rays all in one visit.

I had four fillings done and the process was smooth, easy, and painless.

I'm happy we found a great team to treat our family.
Sarah C.
Sarah C.
Mar 24, 2016
Report
Dr. O'Brien and his staff are the best! I was having trouble with cold sensitivity on one tooth and could not chew anything harder than a piece of bread on the tooth directly below without experiencing shooting pain. This had been going on for the past two years and was from work done at a different dentist. I went in for a cleaning and routine exam and explained the issues I was having. Dr. O'Brien and his staff took the time to figure out what was going on and stayed late to try to fix it. It made a huge difference and the fact that they took the time to make sure they were getting
Sun Choo
Sun Choo
Dec 01, 2015
Report
Dr. O'Brien is the best dentist I've ever been to. He is very thorough and explains everything soI know what's going on. His staff is terrific! I recommend him to everyone. My family and friends from Orange County drive down to see him because he's fantastic.