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  • Assistant Investigator, Center for Health Innovations and Outcomes Research, Feinstein Institutes for Medical Research
  • Chief, Division of Hospital Medicine, Northwell Health
  • Assistant Professor of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell
  • Professional Associate, Hofstra University, Department of Physician Assistant Studies

About the investigator

Dr. Corey Karlin-Zysman is a Hospitalist and Chief of the Division of Hospital Medicine. She oversees operations, clinial affairs, academics, education and research for her division, which is comprised of 80+ hospitalists at both LIJMC and NSUH. Her interests include creating co-managment services with other specialities that focus on improving throughput, quality and patient experience outcomes. She collaborates with psychiatry to improve the outcomes of medical patients with co-existing behavioral health issues in both inpatient medical and psychiatric settings. She is also interested in creating unit-based care models, which focuses on creating geographic teams that are accountable for improving the outcomes of their designated unit using innovative approaches to care.

Research focus

  • Hospital medicine co-management
  • Medicine in inpatient psychiatry
  • Unit-based care models


Stony Brook University, School of Medicine

Stanford University

Honors & awards

  • 2013-2015 Physician High Potential Program
  • 2011-2012 Teacher of the Year


  1. Manu P, Karlin-Zysman C (Co-editors) “Handbook of Medicine in Psychiatry 2nd Edition”, American Psychiatric Publishing Inc., Washington, DC, 2015
  2. Karlin-Zysman C, Zeitoun N, Belletti L, McCullagh L, McGinn T. “Struggling to bring clinical prediction rules to the point of care: missed opportunities to impact patient care.” J. Compar. Effect. Res. Sept 2012, Vol. 1, No. 5, 421-429.