Maria C. Swartz

Maria C. Swartz, PhD, MPH, RD, LD serves as Assistant Professor in the Department of Nutrition Sciences and Health Behavior at the University of Texas Medical Branch (UTMB) within the School of Health Professions. Her academic journey combines expertise in public health, behavioral sciences, and rehabilitation sciences, complemented by her professional credentials as a registered and licensed dietitian.

Dr. Swartz's research program centers on improving quality of life for children, adolescents, and young adult (AYA) cancer patients and survivors through two primary focus areas: enhancing access to prehabilitation and rehabilitation services for cancer patients (particularly within the AYA population), and investigating the physical and cognitive benefits of physical activity interventions for pediatric and AYA cancer survivors. Her innovative approach utilizes telehealth tools and remote monitoring systems to develop scalable assessment methods that inform system-level interventions promoting health behaviors and preventing functional decline among at-risk individuals. Her methodological expertise spans ecological momentary assessment, eHealth interventions, and AI-supported Just-In-Time Adaptive Interventions that respond dynamically to patients' changing needs.

Analysis of Dr. Swartz's publication record reveals a strong emphasis on cancer rehabilitation research, with particular attention to physical activity assessment and intervention development. Her work demonstrates increasing focus on digital health solutions, especially during and following the pandemic, with numerous publications on telehealth applications, virtual wellness programs, and gamified physical activity interventions for diverse cancer populations. Recent research increasingly integrates multi-omics approaches, examining connections between gut microbiome, physical activity, and cognitive outcomes among cancer survivors.

Dr. Swartz's research methodology combines rigorous clinical trial design with pragmatic implementation approaches, ensuring her findings have direct applicability to real-world clinical settings. Her work bridges behavioral science, rehabilitation medicine, and oncology to develop practical interventions that address critical gaps in cancer survivorship care, particularly for vulnerable populations including children, adolescents, and young adults navigating the complex challenges of cancer treatment and recovery.