Mt. Diablo Orthodontics

Mt. Diablo Orthodontics has been fantastic for our family. The staff is friendly and welcoming, the office is spotless, and they took the time to create and clearly explain the orthodontic plans for both of our kids. The rewards program is a fun bonus that keeps the kids motivated with their orthodontic care.

We especially appreciate the doctor’s attention to detail. A calcified lymph node was identified in one of our kids, something we never would have known about otherwise. Thankfully it wasn’t serious, but it speaks to how thorough they are. Highly recommend!

Our daughter has been coming here since her pediatric dentist recommended them. Friendly staff easy to book appointments.
Office staff is very helpful if there is a line they make sure there is no wait and having us checkout and book another appointment. Staff and Doctors explain everything in detail and answer all question before she had her braces put on.
Love going into such a friendly office for the care of my daughter's teeth.

It’s so great. Everyone is so kind and reassuring! So glad we are going here!

This is such a kind and professional office. I have some really sensitive kids, they normally have a lot of anxiety around doctors appts and the dentist, but the staff in this office are gentle and friendly and make the experience so much better. Super easy to work with and no complaints from the kids about owies! I wish I’d gone here when I was a kid!

I loved Mt Diablo Orthodontics! I had to go in and get my permanent retainer removed (done by a different orthodontics) and they made the process so easy! I was able to get it out, and get a new retainer fitted in the same session! Would recommend to everyone!

Merced thinks you should try Mt. Diablo Orthodontics

We love Mt. Diablo Orthodontics! They have the BEST front office staff, and the orthodontists are incredibly knowledgeable and patient. I am completely confident in their treatment plans! The practice is fun and engaging for the patients, there is always a contest or game that my son loves! So glad we found them!

The Dream Team Behind My Son’s Confident Smile!

From the moment we walked into Dr. Vargas’s office, I knew Julius was in the best hands. Choosing Invisalign for my son was a big decision, but thanks to this incredible team, it became one of the best decisions we’ve ever made.

Dr. Vargas is not only brilliant and skilled, but also kind, patient, and genuinely invested in each patient’s journey. He took the time to explain the Invisalign process in a way that Julius could understand, and never once rushed us through a visit. His calm and positive energy made every appointment smooth and stress-free — for both of us!

And the staff? Absolutely phenomenal. Every single person we’ve interacted with has been welcoming, professional, and truly caring. From the front desk to the assistants in the back, they treated Julius like family — always remembering...

They making getting braces fun. My daughter loves coming here and they make it super easy. The staff is always friendly and super helpful. The office is clean, organized, and efficient. It’s been a great experience. Definitely recommend!!

It’s Braces Time!! My son is starting his braces journey with the amazing team at Mt. Diablo Orthodontics! It’s a full circle moment for this Mama since I went to the same practice 40 years ago! Same location but nothing else is the same! The office is now bright, welcoming, modern and so clean! But the staff is truly what makes your experience at Mt. Diablo Orthodontics amazing! Everyone is so friendly, helpful and great at making you feel at ease with the experience!
My son’s dental case is a bit more complicated than the average case. Dr. Vargas and team helped determine a long term plan that would not only help get his teeth issues resolved, but also took into account my son’s self esteem understanding that his confidence was affected by his current smile. They truly looked at the whole person taking everything into account. I couldn’t be happier with the support and...

Mt Diablo Orthodontist and its staff are the best in the business. Thy are the most helpful and friendliest people we’ve ever met. Highly recommend this place.

We love the orthodontic family that Mr. Diablo Orthodontics has created! Everyone is so fun to be around and they really take the time to build relationships with their clients.

We’ve had a wonderful experience with Mt. Diablo Orthodontics! The entire team is friendly, professional, and always makes us feel welcome. The office is clean, well-organized, and appointments run on time, which we really appreciate.
Highly recommend Mt. Diablo Orthodontics to anyone looking for quality orthodontic care in the area!

We are in week two of treatment and so far the entire process has been easy, and almost even fun for my daughter! She is excited for her appointments and the Align itero camera (by Align aka Invisalign) is super cool and was used to capture images of her teeth even though she isn’t getting Invisalign. We are both excited to watch her mouth transform over the next 18 months. Also to note everyone is super sweet at the practice. Thanks Dr. Vargas and team 🤩

A Smile Worth Celebrating – Thank You Mt. Diablo Orthodontics!

Mt. Diablo Orthodontics has completely transformed our braces journey into something joyful and memorable! From the moment we stepped into their clean, welcoming office, we felt like family. The staff is not only professional and knowledgeable but also warm, kind, and always ready with a smile—just like my son after each visit!

The location couldn’t be more convenient—right across from the mall and Trader Joe’s! I can run errands while he’s at his appointment, and with the plentiful parking right at the clinic, we’re never stressed about being late.

They truly think of everything—from clear, step-by-step guidance on payments to flexible financial plans that suit every family’s needs. What we especially love is how they turn dental care into something fun. My son is now super motivated...

For years, I quietly lived with an underbite that chipped away at my self-confidence. I tried not to let it define me, but the truth is—it did. Smiling felt like something I had to think twice about. Photos were carefully angled. I avoided drawing attention to something I couldn’t fix on my own.

Then I found Mt. Diablo Orthodontics, and everything changed.

From my very first consultation, I felt seen—not just as a patient, but as a person with a story, a goal, and the hope that things could be better. The team was kind, compassionate, and above all, exceptionally skilled. They walked me through every step of the process with honesty and reassurance. Together, we committed to a two-year braces journey, and I can honestly say: it was worth every single day.

Today, I look in the mirror and smile—really smile—without hesitation. The confidence I’ve...

My kids have had a great experience so far at Mt. Diablo Orthodontics. The team there is friendly and communicative. I can tell the front office staff do their best to accommodate us when making appointments. The doctors have been thoughtful and conservative when monitoring and making plans for my kids' orthodontia needs. The orthodontic assistants do a great job explaining how things are going and what to expect. Overall, I am really happy that we chose to work with this office!

I’ve really enjoyed going here! I’ve been going for almost 6 years and it’s been all good.

Very happy with my invisalign results! Quick appts that always worked with my work schedule. Definitely recommend Mt Diablo Ortho.

I'm so happy with the care that Mt. Diablo Orthodontics has provided to my daughter. Every visit is easy, efficient, even fun for my daughter. They are also very patient and flexible, providing lots of appointment times. Her palette expander and braces have worked wonders and have helped my daughter have better confidence in her smile. 10/10 would recommend to anyone who asks!