Meet Our Team

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Alexis Zebrowski

Assistant Professor of Emergency Medicine and Populate Health

Dr. Zebrowski received her doctorate in Epidemiology from the Perelman School of Medicine at the University of Pennsylvania and previously completed her Master of Public Health degree at the University of Pennsylvania in 2015. She is developing a new measure for the intensity of trauma care and investigating how intensity of care varies by patient characteristics, across hospitals, and relates to outcomes. Dr Zebrwoski serves as the lead statistical analyst for PSR.

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David Buckler, MUSA

Lead Data Analyst

Mr. Buckler is a paramedic researcher whose current research focuses on cardiac arrest, health geography, and emergency conditions. Mr. Buckler has an expertise in clinical epidemiology research and technical expertise in spatial analytics and the modeling of clinical outcomes data. Mr. Buckler holds a Masters of Urban Spatial Analytics from University of Pennsylvania and serves as the Lead GIS Analyst for PSR.

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Douglas Wiebe, PhD

Professor of Epidemiology

University of Pennsylvania | Perelman School of Medicine
Department of Biostatistics Epidemiology and Informatics
Director, SpaceTimeEpi Group

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Isidore Rigoutsos, PhD

Richard W. Hevner Professor in Computational Medicine

Thomas Jefferson University | Department of Pathology, Anatomy and Cell Biology, Dept. of Biochemistry & Molecular Biology, and Dept. of Cancer Biology
Director, Computational Medicine Center

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Philipe Loher

Director of Machine Learning

Mr. Loher is the director of Machine Learning at the Computational Medicine Center. He specializes in Big Data processing for biological discovery. Throughout his time at Jefferson, he has designed many algorithms and created software systems needed to efficiently analyze thousands of large datasets.

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Kristin L. Rising, MD

Associate Professor of Emergency Medicine
Emergency Medicine Physician

Thomas Jefferson University | Sidney Kimmel Medical School
Department of Emergency Medicine
Director, Acute Care Transitions

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Anita Vashi, MD

Assistant Clinical Professor of Emergency Medicine
Emergency Medicine Physician

VA Palo Alto Health Care System | Department of Emergency Medicine 

Health Services Research, Center for Innovation to Implementation

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Anna Murchison, MD, MPH

Mentee

Dr. Murchison is the Director of the Emergency Department at Wills Eye Hospital, associate professor of ophthalmology at Thomas Jefferson University and senior fellow at Jefferson School of Population Health.

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Erin Hall, MD

Mentee

I am currently a trauma surgeon and Assistant Professor at Georgetown University School of Medicine. I have dedicated much of my research to expanding understanding of long-term outcomes in trauma. I have used both qualitative and quantitative methods to track longer term outcomes in trauma patients at a local level and to understand which outcomes are most meaningful for our trauma patients. I am working with PRS to apply novel computational algorithms and clinical insight to transform outcome measures across the national trauma system and lead to the ability to improve long-term outcomes on that system-wide level.

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Charleen Hsuan, JD, PHD

Mentee

Dr. Hsuan is an assistant professor of Health Management and Policy at Penn State University.

 
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Benjamin Abella, MD

Professor of Emergency Medicine
Emergency Medicine Physician

University of Pennsylvania | Perelman School of Medicine
Department of Emergency Medicine
Director, Center for Resuscitation Science

David Gaieski, MD

Professor of Emergency Medicine
Emergency Medicine Physician

Thomas Jefferson University | Sidney Kimmel Medical School
Department of Emergency Medicine
Director, Emergency Department Resuscitation Program

Nick Mohr, MD MS

Associate Professor of Emergency Medicine
Emergency Medicine Physician

University of Iowa Hospitals and Clinics |
Department of Emergency Medicine