Department of Endodontics Faculty and Staff
Chair
![Dr. Harry T. Cosby](/dentistry/educational-programs/departments/images/cosby-harry-1.jpg)
Harry T. Cosby, DDS, MS
Chair and Associate Professor
Dental Training: University of Tennessee Health Science Center College of Dentistry
Endodontic Training: Penn Dental Medicine, University of Pennsylvania
hcosby@uthsc.edu
Interim Program Director
![Dr. George Huang](/images/headshots/ghuang4.jpg)
George T. J. Huang, DSc, MSD, DDS
Professor and Interim Program Director
Department of Endodontics
UTHSC College of Dentistry
ghuang4@uthsc.edu
Faculty
![joseph clemmons](/dentistry/educational-programs/departments/images/clemmons-joseph-1.jpg)
Joseph V. Clemmons, BS, DDS
Assistant Professor
Dental Training: University of Tennessee Health Science Center College of Dentistry
jclemo13@uthsc.edu
![Brett Dagen](/images/headshots/bdagen.jpg)
Brett M. Dagen, DDS
Assistant Professor
Dental and Endodontic Training: University of Tennessee Health Science Center College
of Dentistry
bdagen@uthsc.edu
![Frank Dalton](/dentistry/educational-programs/departments/images/dalton-f-1.jpg)
Frank T. Dalton, DMD
Assistant Professor
Dental Training: The University of Mississippi, School of Dentistry
fdalton@uthsc.edu
![brad harris](/dentistry/educational-programs/departments/images/harris-bradley-1.jpg)
Brad Harris, DDS
Clinical Assistant Professor
Dental Training: University of Tennessee Health Science Center College of Dentistry
Endodontic Training: Virginia Commonwealth University
bharri65@uthsc.edu
![Michael A. James](/images/headshots/mjames23.jpg)
Michael A. James, DDS, MDS, MPH
Assistant Professor
Dental Training: University of Tennessee Health Science Center, College of Dentistry
Endodontic Training: UTHSC, Graduate Specialty
mjames23@uthsc.edu
![Donald K. (Trey) Mauney, III](/images/headshots/dmauney.jpg)
Donald K. (Trey) Mauney, III, DDS, MDS
Assistant Professor
Dental and Endodontic Training: University of Tennessee Health Science Center College
of Dentistry
dmauney@uthsc.edu
![jeffrey phebus](/dentistry/educational-programs/departments/images/phebus-j-1.jpg)
Jeffrey G. Phebus, DDS
Professor
Dental Training: University of Tennessee Health Science Center College of Dentistry
jphebus@uthsc.edu
![William Powell](/dentistry/educational-programs/departments/images/wpowell5.jpg)
Assistant Professor
Dental Training: University of Tennessee Health Science Center. College of Dentistry
Endodontics Training: University of Iowa, College of Dentistry
![adeline prophete](/dentistry/educational-programs/departments/images/prophete-adeline-1.jpg)
Adeline Prophete, DDS, MPH
Assistant Professor
Dental Training: University of Tennessee Health Science Center College of Dentistry
aprophe1@uthsc.edu
![R. Brandon Scott](/dentistry/educational-programs/endodontics/images/scott-brandon-1.jpg)
R. Brandon Scott, DDS
Assistant Professor
Dental Training: University of Tennessee Health Science Center. College of Dentistry
Endodontic Training: UTHSC, Graduate Specialty
rscott19@uthsc.edu
![L. Kevin Wells](/dentistry/educational-programs/departments/images/lwells7.jpg)
L. Kevin Wells, DMD, MS
Assistant Professor
Dental Training: University of Mississippi Medical Center School of Dentistry
Endodontic Training: Ohio State University
lwells7@uthsc.edu
![No image available](/images/headshots/placeholder.jpg)
Calvin B. Suffridge, DDS, MS
Assistant Professor - VOLUNTEER
Dental Training: University of Tennessee Health Science Center College of Dentistry
Endodontic Training: Virginia Commonwealth University
csuffrid@uthsc.edu
Staff
Sherry R. Henson, BS, MAR
Administrative Program Support 2
shenso15@uthsc.edu
Danusia Clark, BDS, RDA, CDA
Dental Assistant
dclark50@uthsc.edu
Brittany Cotton, RDA, CDA
Dental Assistant
bcotton1@uthsc.edu
Jasmine Vilaihong
Medical Administrative Specialist II
jvilaiho@uthsc.edu