Gastroenterology and Hepatology at David H. Koch Center
1283 York Avenue
9th Floor
New York, NY 10065
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AETNA
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About Ravi Sharaf, MD, MS
Ravi Sharaf, MD, MS is a gastroenterologist and health services researcher with a clinical focus on the care of patients with hereditary cancer syndromes.
He is the Director of Genetics and Personalized Cancer Prevention Program at Weill Cornell Medicine and an Associate Professor of Medicine, with appointments in the Division of Gastroenterology and Hepatology, Department of Medicine, as well in the Divison of Epidemiology in the Department of Population Health Sciences. His research focuses on optimizing the delivery of genomic medicine, studying the comparative and cost effectiveness of alternate cancer prevention strategies, and tailoring cancer prevention to individual risk. Hi...
Board Certifications
- Gastroenterology
- Internal Medicine
Expertise
- Cancer Genetics
- Family History of Pancreatic Cancer
- Gastrointestinal Cancer
- Genetic Screening
- Hereditary Nonpolyposis Colorectal Cancer (HNPCC) Syndrome
- Juvenile Polyposis Syndrome
- Lynch Syndrome
- MYH-Associated Polyposis (MAP)
- Peutz-Jeghers Syndrome
- Sessile Serrated Polypsis Syndrome
Education
- Degrees: Georgetown University
- Degrees: New York University School of Medicine
- Degrees: Stanford University
Languages
- English
Titles & Positions
- Associate Attending Physician
- Associate Professor of Medicine
- Associate Professor of Population Health Sciences
Hospital Affiliations
- NewYork-Presbyterian / Weill Cornell Medical Center
Education
- Degrees: Stanford University
- Degrees: New York University School of Medicine
- Degrees: Georgetown University
Titles & Positions
- Associate Attending Physician
- Associate Professor of Medicine
- Associate Professor of Population Health Sciences
Board Certifications
- gastroenterology
- internal medicine
Languages Spoken
- english
Research
The Impact of Chatbot Type and Normative Messaging on Chatbot Usage Intention Based on the Health Technology Acceptance Model: Randomized Controlled Trial.
September 15, 2026A Multilevel Intervention to Identify Individuals for Genetic Testing and Treatment: The IGNITE-TX Pilot Randomized Clinical Trial.
August 03, 2026Using the CFIR 2.0 Framework to Assess the Implementation of GARDE: A Population Health Management Tool for Hereditary Cancer Risk.
July 30, 2026