Dr. Joel Diaz, DMD, MSD

Prosthodontist, Maxillofacial Prosthodontist, Oral Oncologist

Meet Dr. Diaz

A native from Puerto Rico, Dr. Díaz-Arana is a graduate of the University of Puerto Rico, Medical Sciences Campus, School of Dentistry. He subsequently pursued a General Practice Residency at Montefiore Medical Center in Bronx, New York.

He received his Prosthodontics residency training from the University of Texas, Health Science Center at Houston, School of Dentistry.

Upon completion of his residency, he served in the United States Air Force as an active-duty Prosthodontist at Eglin Air Force Base, Florida. He was also appointed Assistant Professor in the Uniformed Services University of the Health Sciences. Dr. Díaz-Arana received fellowship training in Oral Oncology and Maxillofacial Prosthodontics at the prestigious M.D. Anderson Cancer Center in Houston.  

His unique background and training enable him to provide comprehensive tailored Dental Prosthetics and Maxillofacial Rehabilitations.

He is passionate about education. So much so that he was a  professor at UT Health San Antonio during his transition into private practice. He truly enjoys every opportunity he is provided to present and lecture for local CE, lectures, and in the San Antonio Community. 

Our patients connect with him because he is a compassionate provider. He provides the utmost comprehensive care by looking at every aspect of the treatment and designing treatment plans that address everything.  His network of other Dental Specialists and Dentists in the community is significant. He coordinates care with these Providers for his patients to achieve the best outcome possible.

Dr. Díaz-Arana resides in Boerne and he is married to his charming wife, Gabriella. When he is not treating patients, volunteering, and educating our dental community, he enjoys spending time with his family, cooking, traveling, and the outdoors. 

WHAT OUR PATIENTS ARE SAYING

I would give Dr. Diaz 10 stars if it was an option.
By far the best service I have ever received. I always say that you get what you pay for but in this case you get top notch service at a good, fair price. I normally don’t give reviews but I couldn’t help myself to give Dr. Diaz a shout out.

Rich M.

google reviews

Dr. Diaz and his office staff are the best; knowledgeable, friendly and efficient. When I began the process of having dental implants I was very nervous, but after working with Dr. Diaz and his staff I was very comfortable throughout the process. And cost wise reasonable and affordable

Patti S.

google reviews

Dr. Diaz has done an amazing job right when I had an emergency with my implants/prosthetics. This is something he addressed after having my bad experience in Austin and Dallas Texas. In my 30 years as a Human Resources Manager, I highly recommend Dr Diaz and his amazing team; Cynthia and Donna. They are amazing people with a heart of gold. I plan to continue my business with Dr. Diaz.

Roland S.

google reviews

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Schedule a consult

Give us the opportunity to show you why Diaz Prosthodontics is known as the expert for the restoration of missing teeth and broken teeth in San Antono. Experience the difference when you choose to use an expert who is trained to restore smiles that are beautiful and function as they should.
When you combine patient satisfaction, extensive experience, advanced training and state of the art technology,  Diaz Prosthodontics becomes the clear choice for your dental restoration and smile makeovers in San Antonio.

Use this form to request a preferred appointment date and time. A member of our team at Diaz Prosthodontics will reach out to confirm your appointment. If you have additional questions or would like to speak to us, please give our office a call at (210) 774-4241 or complete the appointment request form on the right.

Our Office Hours:

Monday – Friday: 7am – 4:30pm
*Patient appointments are available on Monday-Thursday.

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