“Visit was in a timely manner . Dr. Diaz is very professional and friendly. His knowledge of what he needs to do is wonderful and it helps me to be more comfortable under his treatments. ”
KH
Highly recommended
95% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
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The office partners with Zocdoc to schedule appointments
“Visit was in a timely manner . Dr. Diaz is very professional and friendly. His knowledge of what he needs to do is wonderful and it helps me to be more comfortable under his treatments. ”
KHLess than 1 month ago
“They entire staff was very polite and knew their job and they all were always helpful and explained clearly what they were doing and what needed to be done .
Every tim my temp. Crown came off they always got me in right qa to fix it .”
TBLess than 1 month ago
About Dr. Juan Diaz De Leon
Dr. Juan Diaz de Leon grew up in Orem Utah. After high school he was part of the inaugural men’s soccer program at Dixie State University. He then served a full-time mission for his Church in Independence, MO. He then went on to The University of Utah for rigorous training to earn his Doctor of Dental Surgery degree. Dr. Diaz married his high school sweetheart, Allie, and they have four energetic children and two rambunctious dogs. They enjoy spending time outside and giving back to the community. They are huge sports fans and love supporting all the local teams. Doctor Diaz is committed to education and is a member of several organizations like, The American Academy of Implant Dentistry, the American Academy of Cosmetic Dentistry, the American Academy of General Dentistry, the Academy of LDS Dentists and the American Dental Association. Being a part of these organizations help him remain up to date on the most current and advanced procedures including root canals, dental implants, tooth extraction and more so he can provide his patients with the best care possible.
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In-network insurances
99% of patients have successfully booked with these insurances
Dental School - Brigham Young University, Doctor of Dental Surgery
Professional memberships
American Academy of Implant Dentistry
American Academy of Cosmetic Dentistry
American Dental Association
Languages spoken
English
Provider's gender
Male
NPI number
1093206112
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.89
Wait time
4.93
Bedside manner
5.00
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44 reviews
Most relevant
Everyone was very kind and helpful and Doctor Diaz. I have always appreciated his concern for his patients
Less than 3 months agoCS
Very friendly and knowledgeable staff I thoroughly enjoyed every minute of my visit!
Less than 3 months agoLS
They are so friendly , dentist is really good actually excellent.
Less than 3 months agoJK
Visit was in a timely manner . Dr. Diaz is very professional and friendly. His knowledge of what he needs to do is wonderful and it helps me to be more comfortable under his treatments.
Less than 1 month agoKH
They entire staff was very polite and knew their job and they all were always helpful and explained clearly what they were doing and what needed to be done .
Every tim my temp. Crown came off they always got me in right qa to fix it .
Less than 1 month agoTB
I had my first crown placement and was nervous, but Dr Diaz listened to my concerns and answered all my questions with respect and consideration. The procedure went very well. I would highly recommend him.
Less than 1 month agoJO
Dr. Diaz always goes the extra mile for his patients. Everyone at cornerstone is so caring, they take the time to make their patients feel comfortable. It’s obvious their staff is knowledgeable and always take the time to explain any treatment or answer any questions.
Less than 1 month agoWL
I appreciate the professionalism of Dr Diaz and his team. I broke a crown on a back molar on Thursday evening. They were able to get me in on Friday, giving me a temporary. My crown arrived early to them Monday, so they offered I come in to install m crown. VERY QUICK!!
I know it normally takes a while for the crown to come in, but I sure appreciated the factI know it normally takes a while for the crown to come in, but I sure appreciated the fact that they could get me in as fast as they did, and the whole process being so quick and easy!
Less than 3 months agoCS
Highly highly recommend Dr Diaz. He listened to me and my concerns. He explained everything in a way that I could understand. I highly recommend Dr Diaz and Rachel.
Less than 3 months agoKB
Best dentist experience I've ever been to. I am terrified of the dentist and he was super understanding and had great communication of what was going on. I will definitely keep going to him. Would recommend to all!
February 16, 2026Vanessa S.Verified patient
The dentist for me like many others gives me super high anxiety. I try to not let it but it is what it is. The assistant and doctor were amazing. They could see clearly i was anxious just sitting there and they were so kind. So sincere and truly made me feel like it was okay and that they'd do their best to make this as smooth and easy as possible. Spoke so calmly and just in a way that made me feel comfortable even in an uncomfortable setting.
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I get major anxiety when visiting the dentist and the entire staff made me feel welcome & comfortable. They were thirough, kind, patient and wonderful! I’m so happy I found an affordable dentist who treats patient like me with compassion. Highly recommend!
December 5, 2025Stefanie L.Verified patient
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July 21, 2026Liliana B.Verified patient
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Frequently asked questions
How soon can I make an appointment with Dr. Juan Diaz De Leon?
Generally, Dr. Juan Diaz De Leon has appointments available on Zocdoc within 1 week. You can see Dr. Diaz De Leon's earliest availability on Zocdoc and make an appointment online.
What are common reasons for patients to see Dr. Juan Diaz De Leon?
Dr. Juan Diaz De Leon frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, New Patient Dental Exam (Adult), and Root Canal. You can see other visit reasons for Dr. Juan Diaz De Leon on their profile.
How do patients rate Dr. Juan Diaz De Leon in reviews?
44 patients have reviewed Dr. Juan Diaz De Leon. The overall rating for this doctor is 4.89/5. They have a 5/5 rating for bedside manner and a 4.93/5 rating for wait time. You can read individual reviews and ratings on their profile.