23 Hackensack Meridian Health, Hackensack University Medical Center, Hackensack, New Jersey.

22 Virginia Commonwealth University School of Medicine, Richmond, Virginia.

21 Department of Biomedical and Health Information Sciences, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, Illinois.

20 Division of General Medicine, Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan.

19 Center for Medical Informatics and Enterprise Analytics, University of Kansas Medical Center, Kansas City, Kansas.

18 Department of Radiation Oncology, Medical University of South Carolina, Charleston, South Carolina.

17 Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.16 Department of Population Health Sciences, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.15 Yale School of Medicine, New Haven, Connecticut.

14 School of Data Science, University of Virginia, Charlottesville, Virginia.

13 Department of Biostatistics and Medical Informatics, University of Wisconsin-Madison, Madison, Wisconsin.

12 United States Census Bureau, Washington D.C.

11 Department of Statistics, University of Wisconsin-Madison, Madison, Wisconsin.

10 Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.

9 Department of Family Medicine and Community Health, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.

8 Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin.

7 BlueTree Network, a Tegria Company, Madison, Wisconsin.

6 Yale-New Haven Health System, New Haven, Connecticut.

5 Institute for Clinical and Translational Research, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.

4 Department of Emergency Medicine, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire.

3 Department of Educational Psychology, University of Wisconsin-Madison, Madison, Wisconsin.

2 Department of Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.

1 Center for Tobacco Research and Intervention, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin.

How by Michelle Iturrate