Allied Health Sciences - The College of Allied Health

Department of Allied Health Sciences
College of Allied Health
University of Oklahoma
Health Sciences Center
1200 N Stonewall, Room 3057
College of Health Building
Oklahoma City, OK 73126-0901
Phone: (405) 271-2113,
Fax: (405) 271-1560,
Email: Department Contact

Faculty and Staff


Allen Knehans, Ph.D.
David Ross Boyd Professor

E-mail: Allen Knehans
(405) 271-2113 ext. 41175

Dela Cruz

Brian dela Cruz, MS, RD/LD
Clinical Coordinator and Instructor

E-mail: Brian dela Cruz
(405) 271-2113 ext 41181


Leah A. Hoffman, PhD, RD/LD, CNSC
Assistant Professor
Director, Dietetic Education Program

E-mail: Leah Hoffman
(405) 271-2113 ext 41174


Karina R. Lora Ph.D.
Assistant Professor

E-mail: Karina Lora
(405) 271-2113 ext. 41182

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

E-mail: Susan Sisson
(405) 271-2113 ext. 41176

Peggy Turner, MS, RD/LD, FAND
Assistant Professor
Didactic Program in Dietetics, Director

E-mail: Peggy Turner
(405) 271-2113 ext. 41179


Dawn Horton, B.A.
Student Programs Coordinator I
(405) 271-2113 ext. 41197

E-mail: Dawn Horton

Patsy Johnson

Patsy Johnson
Administrative Coordinator
(405) 271-2113 ext. 41172

E-mail: Patsy Johnson