1. Chair and The Presidential Associate Professor of Family Medicine and Community Health, Department of Family Medicine and Community Health; University of Pennsylvania Perelman School of Medicine; Philadelphia PA
2. Senior Research Investigator, Department of Family Medicine and Community Health; University of Pennsylvania Perelman School of Medicine; Philadelphia PA
3. Professor of Pathology, Department of Pathology, and Professor of Obstetrics and Gynecology, Department of Obstetrics and Gynecology; University of New Mexico Health Science Center; Albuquerque NM
4. Assistant in Epidemiology, General Medicine Division, MA General Hospital; Harvard Medical School; Boston MA
5. Professor of Epidemiology and Population Health, Department of Epidemiology and Population Health; Albert Einstein College of Medicine; Bronx NY
6. Professor of Internal Medicine, Department of Internal Medicine and Professor of Clinical Sciences, Department of Clinical Sciences; University of Texas Southwestern Medical Center; Dallas TX
7. Chair and The Eugene P. Pendergrass Professor of Radiology, Department of Radiology, Breast Imaging Section, University of Pennsylvania, Perelman School of Medicine; Hospital of the University of Pennsylvania; Philadelphia PA
8. Parkland Community Medicine Professor, Department of Clinical Sciences and Simmons Comprehensive Cancer Center; UT Southwestern Medical Center; Dallas TX
9. James J. Carroll Professor, The Dartmouth Institute for Health Policy and Clinical Practice and Norris Cotton Cancer Center; Geisel School of Medicine at Dartmouth; Lebanon NH
10. Professor of Pathology, Department of Pathology, UVM Cancer Center; University of Vermont; Burlington VT
11. Assistant Professor of Medicine, Pulmonary, Allergy, and Critical Care Division, Perelman School of Medicine; University of Pennsylvania; Philadelphia PA
12. Assistant Professor of Medicine and Health Policy, Department of Medicine, Perelman School of Medicine and Penn Center for Health Care Innovation; University of Pennsylvania; Philadelphia PA
13. Assistant Professor of Family Medicine and Community Health, Department of Family Medicine and Community Health; University of Pennsylvania Perelman School of Medicine; Philadelphia PA
14. Screening and Risk Factor Surveillance, Surveillance and Health Services Research; American Cancer Society; Atlanta GA
15. Research Scientist III; Kaiser Permanente Division of Research; Oakland CA
16. Clinical Professor of Medicine, San Francisco Medical; Kaiser Permanente Northern California; San Francisco CA
17. Physician in Chief, General Medicine Division, MA General Hospital; Harvard Medical School; Boston MA