Clinical Laboratory Sciences Faculty & Staff

Department Faculty

Department Staff

Program Faculty

Wendy Arneson, MS, MT(ASCP)
Adjunct Assistant Professor
wlarneso@utmb.edu

Jianli Dong, PhD
Adjunct Professor
jidong@utmb.edu

Michael Laposata, MD, PhD
Adjunct Professor
milaposa@utmb.edu

Jayanna Slayten, MS, MT(ASCP)SBBcm
Adjunct Instructor
jkslayte@utmb.edu

Natalie Williams-Bouyer, PhD
Adjunct Associate Professor
nmwillia@utmb.edu

Christopher Zahner, MD
Adjunct Assistant Professor
cjzahner@utmb.edu

Emeritus Faculty

Vicki Freeman, PhD, MASCP, MLS(ASCP)cm SC, FACB
Professor Emeritus

Camellia St. John
Associate Professor Emeritus

Department of Clinical Laboratory Sciences
School of Health Professions
University of Texas Medical Branch
301 University Blvd.
Galveston, TX 77555-1140

O:SHP/SON 4.446
P:409-772-3055
F:409-291-5498
E:clsadmin@utmb.edu

Last updated: October 2, 2025