Faculty/Staff Resources Student Resources
University of Southern California
University of Southern California
USC Chan Division of Occupational Science and Occupational Therapy
USC Chan Division of Occupational Science and Occupational Therapy
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Jesús Díaz OTD, OTR/L

Jesús Díaz OTD, OTR/L

Associate Professor of Research

CHP 222N
(323) 442-2741
.(JavaScript must be enabled to view this email address)

Jesús Díaz was born in Mexico City, Mexico, and was raised in Los Angeles. He completed his undergraduate, master’s and clinical doctorate degrees at the University of Southern California. He currently serves as associate professor of research with the Pressure Ulcer Prevention in Spinal Cord Injury Study. His roles in the study include overseeing recruitment and developing and implementing a fidelity measurement for intervention. Dr. Díaz also works as an occupational therapist providing early intervention services to children in their homes and in clinical settings.

Research Interests

Fidelity Measures, Spinal Cord Injury, Pressure Ulcers


Doctorate of Occupational Therapy (OTD)
2009 | University of Southern California

Master of Arts (MA) in Occupational Therapy
2008 | University of Southern California

Bachelor of Arts (BA) in Sociology
2005 | University of Southern California



Journal Articles

Floríndez, L. I., Carlson, M. E., Pyatak, E., Blanchard, J., Cogan, A. M., Sleight, A. G., Hill, V., Díaz, J., Blanche, E., Garber, S. L., & Clark, F. A. (2020). A qualitative analysis of pressure injury development among medically underserved adults with spinal cord injury. Disability and Rehabilitation, 42(15), 2093-2099. https://doi.org/10.1080/09638288.2018.1552328 Show abstract


Journal Articles

Pyatak, E., King, M., Vigen, C. L., Salazar, E., Díaz, J., Schepens Niemiec, S. L., Blanchard, J., Jordan, K., Banerjee, J., & Shukla, J. (2019). Addressing diabetes in primary care: Hybrid effectiveness–implementation study of Lifestyle Redesign® occupational therapy. American Journal of Occupational Therapy, 73(5), 7305185020p1-7305185020p12. https://doi.org/10.5014/ajot.2019.037317 Show abstract

Carlson, M., Vigen, C. L., Rubayi, S., Blanche, E. I., Blanchard, J., Atkins, M., Bates-Jensen, B., Garber, S. L., Pyatak, E. A., Díaz, J., Floríndez, L. I., Hay, J. W., Mallinson, T., Unger, J. B., Azen, S. P., Scott, M., Cogan, A., & Clark, F. (2019). Lifestyle intervention for adults with spinal cord injury: Results of the USC-RLANRC Pressure Ulcer Prevention Study. Journal of Spinal Cord Medicine, 42(1), 2–19. https://doi.org/10.1080/10790268.2017.1313931 Show abstract

Sleight, A. G., Cogan, A. M., Hill, V. A., Pyatak, E. A., Díaz, J., Floríndez, L. I., Blanchard, J., Vigen, C., Garber, S. L., & Clark, F. A. (2019). Factors protecting against pressure injuries in medically underserved adults with spinal cord injury: A qualitative study. Topics in Spinal Cord Injury Rehabilitation, 25(1), 31-40. https://doi.org/10.1310/sci2501-31 Show abstract


Journal Articles

Pyatak, E. A., Carandang, K., Vigen, C. L., Blanchard, J., Díaz, J., Concha-Chavez, A., Sequeira, P. A., Wood, J. R., Whittemore, R., Spruijt-Metz, D., & Peters, A. L. (2018). Occupational therapy intervention improves glycemic control and quality of life among young adults with diabetes: The Resilient, Empowered, Active Living With Diabetes (REAL Diabetes) randomized controlled trial. Diabetes Care, 41(4), 696-704. https://doi.org/10.2337/dc17-1634 Show abstract

Conference Presentations/Proceedings

Hernandez, R., Carandang, K., Concha-Chavez, A., Díaz, J., Blanchard, J., & Pyatak, E. (2018, April). The REAL Diabetes Study: Evidence-based OT intervention strategies to improve clinical outcomes and quality of life for clients with diabetes. Poster presented at the School of Dentistry Research Day, University of Southern California, Los Angeles, CA.

Pyatak, E., Hernandez, R., Díaz, J., Carandang, K., Blanchard, J., & Vigen, C. (2018, April). Habit formation in an occupational therapy self-management intervention: The Resilient, Empowered, Active Living (REAL Diabetes) study. Paper presented at the meeting of the Society of Behavioral Medicine, New Orleans, LA.


Journal Articles

Pyatak, E. A., Díaz, J., & Delgado, C. (2015). Engage/Trojan Neighbors: A community service partnership between an academic division and residential community. Work, 52(3), 503-508. https://doi.org/10.3233/WOR-152193 Show abstract

Blanche, E. I., Díaz, J., Barretto, T., & Cermak, S. A. (2015). Caregiving experiences of Latino families with children with autism spectrum disorder. American Journal of Occupational Therapy, 69(5), 6905185010p1-6905185010p11. https://doi.org/10.5014/ajot.2015.017848 Show abstract


Journal Articles

Cogan, A. M., Blanche, E. I., Díaz, J., Clark, F. A., & Chun, S. (2014). Building a framework for implementing new interventions. OTJR: Occupation, Participation, and Health, 34(4), 209-220. https://doi.org/10.3928/15394492-20141009-01 Show abstract

Clark, F., Pyatak, E. A., Carlson, M., Blanche, E. I., Vigen, C., Hay, J., Mallinson, T., Blanchard, J., Unger, J. B., Garber, S. L., Díaz, J., Floríndez, L. I., Atkins, M., Rubayi, S., & Azen, S. P. (2014). Implementing trials of complex interventions in community settings: The USC-Rancho Los Amigos Pressure Ulcer Prevention Study (PUPS). Clinical Trials, 11(2), 218-229. https://doi.org/10.1177/1740774514521904 Show abstract


Journal Articles

Pyatak, E. A., Blanche, E. I., Garber, S. L., Díaz, J., Blanchard, J., Floríndez, L., & Clark, F. A. (2013). Conducting intervention research among underserved populations: Lessons learned and recommendations for researchers. Archives of Physical Medicine and Rehabilitation, 94(6), 1190-1198. https://doi.org/10.1016/j.apmr.2012.12.009 Show abstract


Journal Articles

Blanche, E. I., Fogelberg, D., Díaz, J., Carlson, M. E., & Clark, F. A. (2011). Manualization of occupational therapy interventions: Illustrations from the Pressure Ulcer Prevention Research Program. American Journal of Occupational Therapy, 65(6), 711-719. https://doi.org/10.5014/ajot.2011.001172 Show abstract