https://alliedhealth.ouhsc.edu/Departments Parent Page: Departments id: 5313 Active Page: Bioid:12647

Department of Nutritional Sciences

Brian dela Cruz, MS, RDN/LD

Brian dela Cruz, MS, RDN/LD

Clinical Assistant Professor
Director, Dietetic Internship Program
Clinical Coordinator

Katie Eliot, PhD, RDN/LD, FAND

Katie Eliot, PhD, RDN/LD, FAND

Associate Professor

Jennifer Graef-Downard, PhD, RDN/LD
Leah A. Hoffman, Ph.D., RD/LD, CNSC

Leah Hoffman, PhD, RD/LD, CNSC

Associate Professor
Director, Coordinated Program for Master of Arts in Dietetics

Norman G. Hord, PhD, MPH, RD

Norman Hord, PhD, MPH, RD

Chair of Department of Nutritional Sciences
Professor
Member of Harold Hamm Diabetes Center

Dawn Horton, BA

Dawn Horton, BA

Student Programs Coordinator III

Allen Knehans, PhD

Allen Knehans, PhD

David Ross Boyd Professor
Stuart C. Miller Professor of Allied Health

Becky Mannel, MPH, IBCLC, FILCA
Arlan Richardson, PhD
Rachael Shoptese

Rachael Shoptese

Senior Administrative Assistant 

Susan B. Sisson, Ph.D., RDN, CHES, FACSM

Susan B. Sisson, PhD, RDN, CHES, FACSM

Sam K. Viersen Family Foundation Presidential Professor
Associate Dean for Research
Chair, Department of Allied Health Sciences.
Associate Professor
Director, Master of Science in Nutritional Sciences
Director, Behavioral Nutrition and Physical Activity Laboratory

Michael B. Stout, PhD

Michael Stout, PhD

Assistant Professor

Trent Tipple, MD
Archana Unnikrishnan, PhD
Ashley Weedn, MD, PhD
Marianna Wetherill, PhD, MPH, RDN-AP/LD