Biology Alumni

Christy Walker, MD, is a double board-certified physician specializing in Cosmetic Surgery and Gynecology. With a commitment to excellence in both aesthetic and women’s health care, Dr. Walker brings a comprehensive and patient-centered approach to her clinical practice.

Torrance Walker, MD, is a board-certified Orthopedic Surgeon with subspecialty certification in Orthopedic Sports Medicine. He provides advanced musculoskeletal care with a focus on injury prevention, surgical precision, and rehabilitation for athletes and active individuals.

Kristopher Stepps, MD, is a board-certified General Internal Medicine physician dedicated to providing comprehensive healthcare to underserved rural communities across Arkansas.

Leah Rowe, Ph.D, serves as a Medical Laboratory Scientist II at the University of Arkansas for Medical Sciences.

Melanie Frazier, PharmD, serves as a Pharmacy Specialist in PTSL Research at the University of Arkansas for Medical Sciences.

Na’Shall Castle is a trained microbiologist currently serving as an Industrial Quality Administrator at L’Oréal USA.

Kyron Parris currently serves as a Laboratory Technician at the University of Arkansas at Pine Bluff. He has been accepted into the Baylor College of Medicine – Texas Heart Institutes Cardiovascular Perfusion Program, where he will begin his studies in Fall 2026.

Asia Colen, DO, is a board-certified Family Medicine physician specializing in primary care.

OUR IMPACT

Research

As home to the university’s STEM Academy, our department facilitates local, regional, national and international research opportunities to explore research areas of interest. We’re also home to a newly renovated research facility.

Grants

Our faculty represents the university as a partner institution in a $6.1 million grant awarded by the National Science Foundation (NSF) focused on virology and virus ecology.

Scholarships

We’ve awarded over $30,000 annually in scholarship dollars to students studying in STEM fields.

Careers

Our students are employed with organizations such as Arkansas Game and Fish Commission, Bristol Myers Squibb, and the University of Arkansas for Medical Sciences (UAMS).