dr matt hannan

Dr. Matthew Hannan DDS

🩺 Medical Review 🦷 General Dentist
Expertise General Dentistry, Cosmetic Dentistry, Oral Health, Artificial Intelligence
  • Baylor University
  • The University of Texas Health Science Center at San Antonio

Currently Using

Burst Sonic electric Toothbrush Burst Sonic Toothbrush




Dr. Matthew Hannan is a board-certified dentist and graduate of UT Health San Antonio School of Dentistry. He has clinical practice experience and believes everyone should access educational resources to improve their oral health. Dr. Hannan is the founder of My Dental Advocate, which offers the ability to consult a dentist from the comfort of your own home.

About Teeth Talk

TeethTalkGirl.com was created by a passionate dental hygienist, Whitney DiFoggio, BS, RDH.  Whitney’s journey of spreading dental health awareness began on the YouTube platform — where she continues to create educational videos for the public. 

Dentistry is not a one-size-fits-all!  From discovering the best dental floss to understanding dental treatment options, our goal is to provide you with information to take an active role in your oral health. Learn more about us!

Recent Articles Reviewed By Dr. Matthew Hannan DDS

Root Resorption and Resorbing Tooth dental x-ray

8 Signs Of Root Resorption & Resorbing Tooth

Root resorption is when the physical root structure of your tooth begins to erode or dissolve away

teeth whitening gel zoom on teeth

How Often Can You Whiten Your Teeth?

Bleachorexia is when you whiten your teeth too often than you’re supposed to.

teeth whitening with hydrogen peroxide

Can You Actually Whiten Teeth With Drugstore Hydrogen Peroxide?

Can you whiten teeth with store-bought hydrogen peroxide? After all, most whitening strips, pens, and gels have peroxide as an active ingredient.

lemon water on yellow background

Is Lemon Water Bad For Your Teeth?

Is lemon water bad for your teeth? Yes, if you’re drinking it all day every day.