Gary Dennis


Personal Biography

Dr. Dennis has been practicing dentistry since 2010 and became a board-eligible endodontist in 2012. Born in Houston and raised in Washington D.C., Dr. Dennis returned to Houston in 2012. In his spare time, he enjoys exercise, golf, football, and basketball.


Howard University College of Dentistry; Washington D.C.


Biology, Howard University; Washington D.C.


Endodontic Specialty Program, University of Pittsburgh; Pittsburgh, PA


“I promise to provide you with phenomenal care, using the latest technology supported by evidence-based research. Your endodontic and overall health is my first priority. As such, I will provide you with a relaxing environment, a gentle touch, and achieve remarkable results.”

Professional Association

American Association of Endodontics, American Dental Association, National Dental Association, American Dental Education Association

Volunteer Experience

Veterans Affairs Pittsburgh, Give Kids A Smile, ADEA annual meeting 2010 guest speaker, NDA New Dentist Conference 2011 panelist, Deamonté Driver Dental Project, Oral Cancer Walk


Dr. E. Preston Lee Operative Dentistry Award, Delta Dental Student Leadership Award, International College of Dentists Student Leadership Award


Dean’s list, Howard University College of Dentistry Trustee Scholarship