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Peter S. Liang

Peter S. Liang, MD, MPH

Assistant Professor, Department of Medicine

colorectal cancer, screening, disparities

I am a health services researcher and epidemiologist with a primary focus in colorectal cancer prevention. I study sociodemographic and geographic disparities in colorectal cancer screening and outcomes, the comparative effectiveness of different screening strategies, and novel methods to increase screening adherence. I also maintain interests in gastric cancer prevention and the management of upper gastrointestinal bleeding.

Academic office

423 E 23rd St

11th Floor, North

New York, NY 10010

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These focus areas and their associated publications are derived from medical subject headings from PubMed.
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Assistant Professor, Department of Medicine

MD from Harvard Medical School

MPH from Harvard University

Fellowship, University of Washington, Gastroenterology

Residency, Brigham and Women's Hospital, Internal Medicine

Gausman, Valerie; Dornblaser, David; Anand, Sanya; Hayes, Richard B; O'Connell, Kelli; Du, Mengmeng; Liang, Peter S

Clinical gastroenterology & hepatology. 2019 Oct 14;

Rastogi, Neelesh; Xia, Yuhe; Inadomi, John M; Kwon, Simona C; Trinh-Shevrin, Chau; Liang, Peter S

Cancer medicine. 2019 May; 8(5):2572-2579

Liang, Peter S; Dominitz, Jason A

Medical clinics of North America. 2019 Jan; 103(1):111-123

Gausman, Valerie; Quarta, Giulio; Lee, Michelle H; Chtourmine, Natalia; Ganotisi, Carmelita; Nanton-Gonzalez, Frances; Ng, Chui Ling; Jun, Jungwon; Perez, Leslie; Dominitz, Jason A; Sherman, Scott E; Poles, Michael A; Liang, Peter S

Journal of clinical gastroenterology. 2018 Nov 14;

Liang, Peter S; Mayer, Jonathan D; Wakefield, Jon; Ko, Cynthia W

Journal of rural health. 2017 09; 33(4):361-370

Uy, Catherine; Lopez, Jennifer; Trinh-Shevrin, Chau; Kwon, Simona C; Sherman, Scott E; Liang, Peter S

Journal of medical Internet research. 2017 08 24; 19(8):e296

Abougergi, Marwan S; Charpentier, Joseph P; Bethea, Emily; Rupawala, Abbas; Kheder, Joan; Nompleggi, Dominic; Liang, Peter; Travis, Anne C; Saltzman, John R

Journal of clinical gastroenterology. 2016 07; 50(6):464-9

Kim, Gwang Ha; Liang, Peter S; Bang, Sung Jo; Hwang, Joo Ha

Gastrointestinal endoscopy. 2016 Jul; 84(1):18-28