Amanda PeBenito
Instructor A of Medicine (Gastroenterology)
Instructor, Perelman School of Medicine at the University of Pennsylvania
Department: Medicine
Contact information
3737 Market Street
Philadelphia, PA 19104
Philadelphia, PA 19104
Office: 215-349-8222
Education:
B.A
Columbia University, 2010.
M.S. Ed.
Fordham University, 2012.
M.D
New York University School of Medicine, 2018.
Permanent linkB.A
Columbia University, 2010.
M.S. Ed.
Fordham University, 2012.
M.D
New York University School of Medicine, 2018.
Selected Publications
Hewlett, K.*, PeBenito, A.*, Hecht AL.*, Tiffany C., Tanes C., Glover, R.C., Fawad, JA., Friedman, ES., Reynolds, JC., Bittinger, K., Lewis, JD., Wu, GD., Ahuja, NK., Zackular, JP.: Dietary fiber modulates the window of susceptibility to Clostridioides difficile infection. Gastroenterology 169(5)): 970-982, 2025.PeBenito, A., Scoggins, T.R., Prentice, B., Zackular, J.: Metabolic markers of Clostridioides difficile infection in the setting of inflammatory colitis. Digestive Disease Week Washington, D.C. (eds.). 2024.
PeBenito, A., Scoggins, T.R., Prentice, B., Zackular, J.: Metabolic markers of Clostridioides difficile infection in the setting of inflammatory colitis. Keystone Symposia: Mechanisms of Microbiota-Immune Interactions-Towards the Next Decade. Snowbird, UT 2023.
Vannier, AGL*., PeBenito, A.*, Fomin, V., Chung, R.T., Schaefer, E., Goodman, R.P., Luther, J.: An exploratory analysis of the competing effects of alcohol use and advanced hepatic fibrosis on serum HDL. Clin Exp Med (1), 103-110, 2022.
Vannier, AGL, Wardwell, B., Fomin, V., PeBenito, A., Wolczynski, N., Piaker, S., Kedrin, D., Chung, R.T., Schaefer, E., Goodman, R., Patel, S.J., Luther, J. : Serum HMGB1 Associates with Liver Disease and Predicts Readmission and Mortality in Patients with Alcohol Use Disorder. Alcohol 95: 37-43, 2021.
PeBenito, A., Sridharan, V., Lumish, M., Wang, T., Darnell, E., Weniger, M., Fernández-Del Castillo, C., Casey, B., Hernandez-Barco, Y.G., Krishnan, K. : Proton pump inhibitor (PPI) use and rates of cholangitis in patients with pancreatic cancer. Digestive Disease Week Chicago, IL 2020.
PeBenito, A., Vannier, A., Goodman, R., Schaefer, E., Luther, J. : The competing effects of alcohol use and liver disease on serum HDL in patients with alcohol-related liver disease. The Liver Meeting, American Association for the Study of Liver Disease 2020.
PeBenito, A., Liu, M., Nazzal, L. & Blaser, M. J.: Development of a Humanized Murine Model for the Study of Oxalobacter formigenes Intestinal Colonization. The Journal of Infectious Diseases 220(11): 1848-1858, 2019.
PeBenito, A., Nazzal, L., Wang, C., Li, H., Jay, M., Noya-Alarcon, O., Contreras, M., Lander, O., Leach, J., Dominguez-Bello, M.G., Blaser, M.J. : Comparative prevalence of Oxalobacter formigenes in three human populations. Scientific Reports 9(1): 574, 2019.
PeBenito, A., Liu, M., Nazzal, L., & Blaser, M.J.: Development of a humanized murine model for the study of Oxalobacter formigenes intestinal colonization. American Society of Nephrology: International Kidney Week; New Orleans, LA 2017.