Gyanprakash Ketwaroo
Associate Professor of Medicine (Digestive Diseases)Cards
Appointments
Digestive Diseases
Primary
Additional Titles
Chief of Endoscopy, Gastroenterology, West Haven VA
Contact Info
Yale School of Medicine
Department of Medicine (Digestive Diseases), PO Box 208019
New Haven, CT 06520-8019
United States
Appointments
Digestive Diseases
Primary
Additional Titles
Chief of Endoscopy, Gastroenterology, West Haven VA
Contact Info
Yale School of Medicine
Department of Medicine (Digestive Diseases), PO Box 208019
New Haven, CT 06520-8019
United States
Appointments
Digestive Diseases
Primary
Additional Titles
Chief of Endoscopy, Gastroenterology, West Haven VA
Contact Info
Yale School of Medicine
Department of Medicine (Digestive Diseases), PO Box 208019
New Haven, CT 06520-8019
United States
About
Titles
Associate Professor of Medicine (Digestive Diseases)
Positions outside Yale
Chief of Endoscopy, Gastroenterology, West Haven VA
Biography
Avinash Ketwaroo, MD MSc, Director of Endoscopy at the West Haven VA, is an advanced endoscopist who specializes in Barrett's esophagus and pancreatic disorders. His current research focuses on ergonomics and quality of endoscopy. Originally from the Caribbean, he leads Global Health missions to enhance access to quality digestive care in this region.
Appointments
Digestive Diseases
Associate Professor on TermPrimary
Other Departments & Organizations
Education & Training
- MD
- Harvard University/MIT (2007)
- MS
- Oxford University, Medical Imaging (2003)
- MS
- Oxford University, Theoretical Chemistry (2002)
- BS (Hon)
- Brown University, Chemical Physics (2001)
Research
Research at a Glance
Yale Co-Authors
Frequent collaborators of Gyanprakash Ketwaroo's published research.
Publications Timeline
A big-picture view of Gyanprakash Ketwaroo's research output by year.
Catherine Mezzacappa, MD, MPH
Petr Protiva, MD, MPH
112Publications
1,039Citations
Publications
2024
S2281 Non-Cardia Primary Squamous Cell Carcinoma of the Stomach Is Extremely Rare and Shows Poor Survival
Protiva L, Ketwaroo G, Njei B, Protiva P. S2281 Non-Cardia Primary Squamous Cell Carcinoma of the Stomach Is Extremely Rare and Shows Poor Survival. The American Journal Of Gastroenterology 2024, 119: s1634-s1635. DOI: 10.14309/01.ajg.0001038492.00710.80.Peer-Reviewed Original ResearchS3554 Safety and Efficacy of Overtube-Assisted Percutaneous Gastrostomy Tube Placement in Patients With Head and Neck Cancer: A Case Series
Saha S, Ketwaroo G, Ogurick A, Njei B, Protiva P. S3554 Safety and Efficacy of Overtube-Assisted Percutaneous Gastrostomy Tube Placement in Patients With Head and Neck Cancer: A Case Series. The American Journal Of Gastroenterology 2024, 119: s2353-s2354. DOI: 10.14309/01.ajg.0001043584.46794.74.Peer-Reviewed Original ResearchS3535 Unusual Complication of Percutaneous Gastrostomy Tube Replacement
Liang S, Ketwaroo G, Njei B, Ogurick A, Rabiee A, Protiva P. S3535 Unusual Complication of Percutaneous Gastrostomy Tube Replacement. The American Journal Of Gastroenterology 2024, 119: s2341-s2341. DOI: 10.14309/01.ajg.0001043508.94655.75.Peer-Reviewed Original ResearchS906 Wide Variability in Anesthesia Utilization for GI Endoscopic Procedures in the VA Healthcare System
Papademetriou M, Anand G, Pohl H, Ahmed A, Popov V, Hefler H, Ketwaroo G, Goebel S, Gawron A, Zing R, Dominitz J, Antaki F. S906 Wide Variability in Anesthesia Utilization for GI Endoscopic Procedures in the VA Healthcare System. The American Journal Of Gastroenterology 2024, 119: s632-s632. DOI: 10.14309/01.ajg.0001032992.72800.70.Peer-Reviewed Original ResearchBaylor College of Medicine (BCM) model predicts recurrence after mucosectomy of colorectal lateral spreading tumors in European cohorts
Gomez Cifuentes J, Berger S, Thrift A, Ketwaroo G. Baylor College of Medicine (BCM) model predicts recurrence after mucosectomy of colorectal lateral spreading tumors in European cohorts. Clinics And Research In Hepatology And Gastroenterology 2024, 48: 102460. PMID: 39251066, DOI: 10.1016/j.clinre.2024.102460.Peer-Reviewed Original ResearchAltmetricAir Versus Carbon Dioxide Insufflation Versus Water Immersion During Colonoscopy
Pleskow D, Erim T, Ketwaroo G. Air Versus Carbon Dioxide Insufflation Versus Water Immersion During Colonoscopy. 2024, 27-37. DOI: 10.1201/9781003523307-3.Peer-Reviewed Original ResearchElectrosurgical Equipment and Principles of Electrosurgery
Mosko J, Ketwaroo G. Electrosurgical Equipment and Principles of Electrosurgery. 2024, 127-134. DOI: 10.1201/9781003522546-16.Peer-Reviewed Original ResearchSu1145 PRIMARY SQUAMOUS CELL CARCINOMA OF THE GALLBLADDER IS EXTREMELY RARE AND ASSOCIATED WITH POOR SURVIVAL
Protiva P, Ketwaroo G, Njei B, Protiva P. Su1145 PRIMARY SQUAMOUS CELL CARCINOMA OF THE GALLBLADDER IS EXTREMELY RARE AND ASSOCIATED WITH POOR SURVIVAL. Gastroenterology 2024, 166: s-673. DOI: 10.1016/s0016-5085(24)02000-6.Peer-Reviewed Original ResearchSu1264 THE PREVALENCE OF PERSISTENT BARRETT'S ESOPHAGUS AFTER ULTRASHORT BARRETT'S DIAGNOSIS IS HIGH AND HARBORS DYSPLASIA RISK
Haydel J, Nguyen T, Rao A, Allencherril R, Ketwaroo G, George R, Thrift A, El-Serag H, Skef W. Su1264 THE PREVALENCE OF PERSISTENT BARRETT'S ESOPHAGUS AFTER ULTRASHORT BARRETT'S DIAGNOSIS IS HIGH AND HARBORS DYSPLASIA RISK. Gastroenterology 2024, 166: s-715. DOI: 10.1016/s0016-5085(24)02119-x.Peer-Reviewed Original ResearchConceptsSu1591 CANCER DISPARITIES IN LEAN VERSUS NON-LEAN METABOLIC DYSFUNCTION-ASSOCIATED STEATOHEPATITIS: A NATIONWIDE ANALYSIS
Ezeani C, Omaliko C, Protiva P, Ketwaroo G, Njei B. Su1591 CANCER DISPARITIES IN LEAN VERSUS NON-LEAN METABOLIC DYSFUNCTION-ASSOCIATED STEATOHEPATITIS: A NATIONWIDE ANALYSIS. Gastroenterology 2024, 166: s-1654. DOI: 10.1016/s0016-5085(24)04260-4.Peer-Reviewed Original ResearchConcepts
Academic Achievements & Community Involvement
activity ASGE
Journal ServiceReviewerDetailsReviewer for GIE02/01/2023 - Presentactivity American Gastroenterology Association
Professional OrganizationsCommittee MemberDetailsPublications Committee03/15/2021 - 05/31/2024honor Rhodes Scholar
International AwardDetails01/01/2001Jamaica
News
News
- October 22, 2024
AI-Assisted Colonoscopy: New Research and Guidelines for Clinical Use
- September 26, 2024Source: TODAY
The BRAT Is a Go-To for Stomach Bugs. But Experts Are Recommending It Less Often — Here's Why
- September 27, 2023Source: Fox News
Norovirus Spread on the Washington Pacific Crest Trail — What To Know and How To Protect Yourself
- March 21, 2023
Department of Internal Medicine Promotions and Reappointments
Get In Touch
Contacts
Academic Office Number
Mailing Address
Yale School of Medicine
Department of Medicine (Digestive Diseases), PO Box 208019
New Haven, CT 06520-8019
United States