
Kenneth Butler, Ph.D.
Associate Professor, Director of Admissions
Credentials
- B.S., University of Mississippi
- M.S., University of Mississippi
- Ph.D., University of Mississippi
Contact
- krbutler@mc.edu
- 601.925.7375
- Healthplex, 3rd Floor

Megan Colvin
Associate Professor
Credentials
- B.S. in Biology, Centenary College of Louisiana
- M.P.A.S., Louisiana State University- Health Sciences Center at Shreveport
Contact
- mcolvin@mc.edu
- 7385
- Healthplex, 3rd Floor

Margaret Davis, M.D.
Associate Professor, Medical Director
Credentials
- B.S. in Biology, University of Southern Mississippi
- M.S. in Biology, University of Southern Mississippi
- M.D., University of Mississippi Medical Center
- M.B.A., Millsaps College
Contact
- mmdavis@mc.edu
- 601.925.7375
- Healthplex, 3rd Floor

Rachelle Dye, PA-C
Associate Professor, Preclinical Director
Credentials
- M.P.A.S., University of Nebraska Medical Center
- B.S., South University
- B.S.N., Armstrong State University
Contact
- rdye@mc.edu
- 601.925.7376
- Healthplex, 3rd Floor

Justin Goebel, PA-C
Assistant Professor, Clinical Director
Credentials
- B.S., University of Alabama at Birmingham
- M.S.P.A.S., University of Alabama at Birmingham
Contact
- jgoebel@mc.edu
- 601.925.7371
- Healthplex, 3rd Floor

Katryna Horton, PA-C
Assistant Professor
Credentials
- B.A., Harding University
- B.S., University of Nebraska Medical Center
- M.P.A.S., University of Nebraska Medical Center
Contact
- kjhorton@mc.edu
- 601.925.7372
- Healthplex 3rd Floor

Stephanie Stanford Keith, PA-C
Assistant Professor, Faculty
Credentials
- B.S., Mississippi State University
- M.S.M., Mississippi College
Contact
- skeith@mc.edu
- 601.925.7370
- Healthplex, 3rd Floor

Steve Martin, PA-C, Ed.D.
Professor, Program Director, Department Chair
Credentials
- B.A., University of South Carolina
- B.S., University of Florida College of Medicine
- M.P.A.S, University of Nebraska Medical Center
- Advanced Graduate Certificate in Health Science, Touro University
- Ed.D., Mississippi College
Contact
- sdmartin@mc.edu
- 601.925.7384
- Healthplex, 3rd floor

Daniel J. Watkins, D.MSc., PA-C
Associate Professor, Associate Program Director
Credentials
- B.S., Springfield College
- M.S., Springfield College
- D.MSc., University of Lynchburg
Contact
- dwatkins@mc.edu
- 601.925.7381
- Healthplex, 3rd Floor

Beth Barlow, Ph.D.
Professor and Chair of the Biology Department
Credentials
- B.S., University of Southern Mississippi
- M.C.S., Mississippi College
- M.S. in Medical Science, Mississippi College
- Ph.D., University of Mississippi
Contact
- babarlow@mc.edu
- 601.925.3972
- Hederman 104

Erick Bourassa, Ph.D.
Assistant Professor of Biological Sciences
Credentials
- B.A. in Psychology, Wilkes University
- B.S. in Medicine, University of Sint Eustatius School of Medicine
- Ph.D. in Pharmacology & Toxicology, University of Mississippi School of Pharmacy
Contact
- eabourassa@mc.edu
- 601.925.7817
- MCC 205

Shawn Callahan, D.O.
Assistant Professor of Biological Sciences
Credentials
- B.S., Towson University
- M.S., Mississippi College
- D.O., Philadelphia College of Osteopathic Medicine, Georgia Campus
Contact
- callahan@mc.edu
- 601.925.7354
- Medical Science 215