UT San Antonio
School of Dentistry

Contact Us

Administration

Endodontics 
UT San Antonio Health Science Center
7703 Floyd Curl Drive, Mail Code 7892 
San Antonio, TX 78229-3900 

Administrative office: 210-567-3381
Clinical: 210-450-3636

Clinical Location

Endodontics Patient Care Clinic 
UT San Antonio Health Science Center
8210 Floyd Curl Drive, Mail Code 8121 
San Antonio, TX 78229-3900 

Clinical: 210-450-3636

Location

Office of the Chairman

Department Chairman
NameEmailPhone
Anibal Diogenes, DDS, MS, PhD
Department of Endodontics Chair
diogenes@uthscsa.edu  
Administration
NameEmailPhone
Sarah Saenz-Warren
Manager of Finance and Administration
saenzs3@uthscsa.edu210-567-3385

Undergraduate

NameEmailPhone
Asma Khan, BDS, PhD 
Director of Undergraduate Program 
in Endodontics
khana2@uthscsa.edu210-567-3399
Kathryn Garcia 
Administrative Assistant
garciak7@uthscsa.edu210-577-3381
Faculty
NameEmail
Dana Mominkhan, BDS, DScDMominkhan@uthscsa.edu

Graduate

NameEmailPhone
Nikita Ruparel, DDS, MS, PhD
Director of Advanced Education in Endodontics
ruparel@uthscsa.edu210-567-3396
Tammy Dobberstine
Academic Program Coordinator
dobberstine@uthscsa.edu210-450-3602
Faculty
NameEmail
Nikita Ruparel, DDS, MS, PhDruparel@uthscsa.edu
Anibal Diogenes, DDS, MS, PhDdiogenes@uthscsa.edu
Meredith Overstreet, DDS 
Sarah Fayazi, DDS 
Yoav Shiloah, DDSshiloah@uthscsa.edu
Asma Khan, DDS, PhDkhana2@uthscsa.edu
William A. Walker III, DDS, MSwalkerw@uthscsa.edu
Arron Vaughn, DDS 
Gautum Shirodkar, BDS 
Ahmad Rayyan, DDS 
Dana Mominkhan, BDS, DScDmominkhan@uthscsa.edu
Nicholas Dybdal-Hargreaves, DDS, PhD 
Gary Benjamin, DMD 
Parvin Dinyarian, DDS 

Research

NameEmailPhone
Shivani Ruparel, PhD
Director of Research
ruparels@uthscsa.edu210-567-4413
Faculty
NameEmail
Anibal Diogenes, DDS, MS, PhDdiogenes@uthscsa.edu
Kenneth Hargreaves, DDS, PhDhargreaves@uthscsa.edu
Armen Akopian, BSc, MSc, PhDakopian@uthscsa.edu
Asma Khan, BDS, PhDkhana2@uthscsa.edu
Nikita B. Ruparel, DDS, MS, PhDruparel@uthscsa.edu
Shivani Ruparel, MS, PhDruparels@uthscsa.edu
Research/Laboratory Staff
NameEmailPhone
Emilio Puente
Laboratory Helper
puentee@uthscsa.edu210-567-6668

The University of Texas at San Antonio

School of Dentistry

7703 Floyd Curl Drive
San Antonio, TX , TX 78229
Map and directions

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UT San Antonio Health Science Center is the academic health center of The University of Texas at San Antonio. It includes schools of medicine, dentistry, nursing, health professions, graduate biomedical sciences and public health, and a clinical enterprise called UT Health San Antonio, which conducts 2.5 million patient visits yearly.

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