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School of Dentistry, UT Health San AntonioSchool of Dentistry, UT Health San Antonio

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Contact Us

Comprehensive Dentistry
UT Health San Antonio
7703 Floyd Curl Drive, Mail Code 7914
San Antonio, TX 78229-3900

Phone: 210-567-3450
Fax: 210-567-3443


 

  • Chairman
  • Predoctoral & Postdoctoral
Department Chairman
Name Email Phone

Adriana Segura, B.S., D.D.S., M.S.
Comprehensive Dentistry Interim Chair

seguraa@uthscsa.edu 210-567-3180
Administration
Name Email Phone
Brenda Lujan
Director of Finance & Administration
lujanb1@uthscsa.edu 210-567-3457
Brenlyn Brown
Financial Analyst Senior
brownb1@uthscsa.edu 210-567-6410
Cecilia Garcia
Supervisor, Accounting Coordinator
garciacr@uthscsa.edu 210-567-3346
Carolyn Whitehead
Business Administrator
whitehead@uthscsa.edu 210-567-3452
Irene Valtier
Administrative Assistant Senior
valtier@uthscsa.edu 210-567-3423
Sylvia Geddings
Administrative Assistant Senior
geddings@uthscsa.edu 210-567-3365
Predoctoral
Name Email Phone
Diane Sullivan, B.S., D.D.S.
Predoctoral Division Director
sullivand@uthscsa.edu 210-450-3349
Tammy Lund
Business Administrator
lund@uthscsa.edu 210-450-3110
Postdoctoral
Name Email Phone
Ahmed Sabbah, D.D.S., Ph.D.
AEGD Program Director
sabbah@uthscsa.edu 210-450-3356
Lupita Gomez
Academic Programs Coordinator
gomezl@uthscsa.edu 210-450-3273
Suman Challa, B.D.S., M.S.
DPH Residency Program Director
challs@uthscsa.edu 210-567-3188
Danette Besancon
Academic Programs Director
besancon@uthscsa.edu 210-567-5203
Juanita Lozano Pineda, D.D.S., M.P.H.
Hispanic Dental Center of Excellence Director
pinedaj@uthscsa.edu 210-567-3196
Nora Olivo
Administrative Assistant-Senior
olivo@uthscsa.edu 210-567-3183
Hassem Geha, D.D.S., M.D.S.
Oral & Maxillofacial Radiology Graduate Program Director
geha@uthscsa.edu 210-567-3349
Ninette Roberson
Academic Programs Coordinator
robersonn@uthscsa.edu 210-567-3341
Panagiotis Gakis, D.D.S., M.S., F.A.C.P.
Interim Prosthodontics Graduate Program Director
gakis@uthscsa.edu 210-567-3450
Robin Rodriguez
Academic Programs Coordinator
rodriguezr72@uthscsa.edu 210-567-6460

Offices & Departments

Comprehensive Dentistry

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  • Research
    • Cariology Research
    • Dry Mouth and Salivary Gland Dysfunction
    • Oral Cancer
    • Dental Material & Bioengineering
  • Clinics
    • Faculty General Dentistry
    • Geriatric Dentistry
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    • Oral & Maxillofacial Radiology
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  • Professional Organizations
    • American Association of Public Health Dentistry
    • American Board of Oral & Maxillofacial Radiology
    • The American Board of Prosthodontics
  • Contact Us

 

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UT Health San Antonio
School of Dentistry

7703 Floyd Curl Drive
San Antonio, TX 78229

210-567-7000

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The University of Texas Health Science Center at San Antonio, also called UT Health San Antonio, is a leading academic health center with a mission to make lives better through excellence in advanced academics, life-saving research and comprehensive clinical care including health, dental and cancer services.

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