Tyra Gross, PhD, MPH

Associate Professor and Head, Department of Public Health Sciences

• (504) 520-6707
• tgross@ xula.edu

L. Faye Grimsley, PhD, CIH, MSPH

Associate Professor, Department of Public Health Sciences

• 504 520-7460
• fgrimsle@xula.edu

Regina Benjamin

Endowed Chair in Public Health Sciences and 18th United States Surgeon Genera, Department of Public Health Sciences

• 504-520-6707
• rbenjam1@xula.edu

Billie Castle, PhD, MPH

Assistant Professor, Department of Public Health Sciences

• 504-520-6707
• bcastle@xula.edu

Megan Knapp, PhD, MPH

Assistant Professor, Department of Public Health Sciences

• 504-520-6707
• mknapp@xula.edu

Marian Okon, PhD, MPH

Assistant Professor, Program Director, Health Informatics M.S, Department of Public Health Sciences

• 504-520-6707
• mokon@xula.edu

Dr. Amy Thierry

Assistant Professor, Department of Public Health Sciences

• 504-520-7572
• athierry@xula.edu

Dodie Arnold, PhD, MS, BS, BA

Assistant Professor

• 504-520-6707
• dlarnold@xula.edu

Amy R. Billizon, DHSc, MPH, M.Ed.

Visiting Assistant Professor, Department of Public Health Sciences

• (504) 520-5329
• abillizo@xula.edu

Shalina Shahin, PhD, MPH, MBBS

Lecturer

• (504 )520-4023
• sshahin@xula.edu

Julie Hagan, MPH, RD, LDN, CLC

Internship Practicum Coordinator, Department of Public Health Sciences

• 504-520-7601
• jhagan@xula.edu