Ronald Peshock

Ronald Peshock is a Professor of Radiology and Internal Medicine at UT Southwestern Medical Center, with dual expertise in cardiology and radiology informatics. His academic career spans over four decades since earning his medical degree from UT Southwestern Medical Center in 1976, followed by internship, residency, and cardiology fellowship at Parkland Health & Hospital System.

Dr. Peshock completed his medical education at UT Southwestern Medical Center (1976), followed by an internship (1977), residency in Internal Medicine (1979), and fellowship in Cardiology (1982), all at Parkland Health & Hospital System. His educational background established the foundation for his dual expertise in cardiology and radiology that would define his research career.

Dr. Peshock's research spans cardiovascular imaging with particular focus on cardiac MRI, CT angiography, and left ventricular hypertrophy assessment. His work bridges clinical cardiology and advanced imaging techniques, with growing emphasis on artificial intelligence applications in medical imaging. He has been instrumental in implementing standardized imaging protocols across healthcare systems and developing AI tools for risk stratification and diagnostic assistance. His research often leverages population-based studies like the Dallas Heart Study to identify imaging biomarkers with clinical relevance.

Analysis of his recent publications reveals a strategic shift toward AI integration in radiology practice, with approximately 40% of his 2020-2025 publications focusing on artificial intelligence applications. His work addresses both technical aspects of AI implementation and practical considerations for clinical workflow integration, particularly in safety-net hospital settings. The publications demonstrate a progression from developing AI tools to evaluating their real-world impact on diagnostic accuracy, turnaround times, and clinical decision-making.

Dr. Peshock has made significant contributions to medical imaging standards and protocols, particularly through collaborative work with professional organizations. His research on implementing shared imaging protocols across healthcare enterprises has improved workflow efficiency and quality control in radiology departments.

Throughout his career, Dr. Peshock has mentored numerous trainees and collaborated extensively across disciplines, working with researchers in cardiology, neurology, and computer science. His work on integrating AI into radiology residency training reflects his commitment to preparing the next generation of radiologists for technology-driven practice. He has participated in multi-institutional research initiatives focused on cardiovascular risk assessment through advanced imaging techniques.