Tatyana Kushner MD

Gastroenterology•New York, NY

Hepatology & Liver Transplantation

Associate Professor of Medicine in the Department of Gastroenterology at NewYork-Presbyterian and Weill Cornell Medicine

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17 E 102nd StNew York, NY 10029
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Overview of Dr. Kushner

Dr. Tatyana Kushner is a gastroenterologist in New York, NY and is affiliated with multiple hospitals in the area, including Mount Sinai Beth Israel, The Mount Sinai Hospital, Mount Sinai Morningside, Mount Sinai Hospital of Queens, Mount Sinai West, and NewYork-Presbyterian and Weill Cornell Medicine. She received her medical degree from Icahn School of Medicine at Mount Sinai and has been in practice 7 years. She specializes in hepatology & liver transplantation and is experienced in hepatology and autoimmune hepatitis. She has more than 60 publications and over 500 citings.

She is an Associate Professor of Medicine in the Department of Gastroenterology, with joint appointments in the Department of Obstetrics and Gynecology and the Department of Population Health Sciences at NewYork-Presbyterian and Weill Cornell Medicine. Her clinical practice encompasses the full spectrum of liver diseases, with a focus on viral hepatitis (hepatitis B,C, and D) and women with liver disease, including pregnancy-related liver conditions and reproductive health as it pertains to liver disease.

Her research interests focus on delineating the influence of chronic liver disease (such as MASLD and viral hepatitis) on pregnancy outcomes, developing improved detection and management of liver diseases during pregnancy (such as cholestasis of pregnancy and other liver diseases in pregnancy), and improved understanding of the interaction of liver disease with pregnancy. In addition, her clinical research program also focuses on delineating the epidemiology and outcomes of individuals living with viral hepatitis, such as delta hepatitis, and developing interventions to optimize detection and treatment of viral hepatitis. Her work has been published in numerous gastroenterology and liver journals.

Education & Training

University of Pennsylvania Health SystemFellowship, Gastroenterology, 2013 - 2016
Icahn School of Medicine at Mount Sinai/Mount Sinai HospitalResidency, Internal Medicine, 2010 - 2013
Icahn School of Medicine at Mount SinaiClass of 2010

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Certifications & Licensure

CA State Medical License 2016 - Present
FL State Medical License 2020 - Present
NY State Medical License 2011 - 2028
PA State Medical License 2013 - 2016
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology
American Board of Internal Medicine Transplant Hepatology

Publications & Presentations

PubMed

Evaluating the 2023 European Association for the Study of the Liver Guidelines for Intrahepatic Cholestasis of Pregnancy: Risk Stratification and Outcomes in Over 4,00...
Nina Rodriguez, Cecilia Katzenstein, Lauren Alpert, Keith Sigel, Rhoda S Sperling
The American Journal of Gastroenterology. 2026-08-01
Reply to Akiyama and Berk: Response-Guided HCV Therapy and the Imperative to Treat in Carceral Settings.
Kimberly Page, Ashish Goyal, Scott J Cotler, Gail Mathews, Tatyana Kushner
The Journal of Infectious Diseases. 2026-07-18
2 citations
Novel Implementation of Hepatitis B to Hepatitis Delta Reflex Testing in a US Healthcare System.
Anna Mageras, Nina Rodriguez, Cecilia Katzenstein, Frances Lee, Lauren Alpert
The American Journal of Gastroenterology. 2026-07-01

Press Mentions

AGA Issues Updated Guidance on HDV ManagementNovember 6th, 2025
Gastroenterologists Should ‘Start to Own,’ Embrace Role in Care for Chronic Liver DiseaseFebruary 19th, 2024
Pregnant People ‘The Last Frontier’ of Treatment in HCVNovember 29th, 2022

Grant Support

Targeting Nonalcoholic Fatty Liver Disease during the reproductive period to improve women's health outcomesWEILL MEDICAL COLL OF CORNELL UNIV2024–2029
Nonalcoholic fatty liver disease, associated lipidomic changes, and preeclampsia riskWEILL MEDICAL COLL OF CORNELL UNIV2023–2027