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Samir Gupta

Unity Health Toronto · US
Area of research
Oncology · Pulmonary and Respiratory Medicine
Research interest
Research interests include Colorectal Cancer Screening and Detection, Gastric Cancer Management and Outcomes, Global Cancer Incidence and Screening, and Genetic factors in colorectal cancer.
h-index
62
citations
13,883
works
434
NIH funding
primary concept
Medicine
email

Recent publications

No-cost envelope modification improves fecal immunochemical test laboratory acceptance in a US Veterans Affairs colorectal cancer screening trial.
2026cited by 0position: contributordoi
Clinical Validation of a Circulating Tumor DNA–Based Blood Test to Screen for Colorectal Cancer
JAMA 2025cited by 39position: middledoi
Large language models for extracting histopathologic diagnoses of colorectal cancer and dysplasia from electronic health records.
2025cited by 5position: contributordoi
Yield of Advanced Neoplasia at Second Post-polypectomy Surveillance Colonoscopy: A Systematic Review and Meta-analysis.
2025cited by 3position: contributordoi
Black-White disparities across the colorectal cancer care continuum in the USA.
2025cited by 1position: contributordoi
Colorectal Cancer Screening Modalities in the United States: Regional and Rural Variance, the Resilience of Colonoscopy, and the Rise of mt-sDNA Testing.
2025cited by 1position: contributordoi
Impact of Guideline-concordant Post-polypectomy Colonoscopy Surveillance on Colorectal Cancer Incidence and Mortality.
2025cited by 0position: contributordoi
Editorial: Right-Sizing Colonoscopy Referrals for Patients With Possible Signs and Symptoms of Colorectal Cancer.
2025cited by 0position: contributordoi
Characteristics of Postpolypectomy Colorectal Cancer Events and Deaths.
2025cited by 0position: contributordoi
Genetic/Familial High-Risk Assessment: Colorectal, Endometrial, and Gastric, Version 3.2024, NCCN Clinical Practice Guidelines In Oncology
Journal of the National Comprehensive Cancer Network 2024cited by 85position: middledoi
Birth Cohort Colorectal Cancer (CRC): Implications for Research and Practice.
2024cited by 39position: contributordoi
Impact of Helicobacter pylori Infection and Treatment on Colorectal Cancer in a Large, Nationwide Cohort
Journal of Clinical Oncology 2024cited by 37position: middledoi
Impact of Helicobacter pylori Infection and Treatment on Colorectal Cancer in a Large, Nationwide Cohort.
2024cited by 30position: contributordoi
The Annual Cost of Cancer Screening in the United States.
2024cited by 18position: contributordoi
Risk of Esophageal Cancer in Achalasia: A Matched Cohort Study Using the Nationwide Veterans Affairs Achalasia Cohort.
2024cited by 10position: contributordoi
Screening for Colorectal Cancer: The Role of Clinical Laboratories.
2024cited by 7position: contributordoi
Racial Disparities in Receipt of Guideline-Concordant Care for Early-Onset Colorectal Cancer: We Must Do Better.
2024cited by 3position: contributordoi
Extending the Reach of Colorectal Screening to all Populations in the United States
Techniques and Innovations in Gastrointestinal Endoscopy 2024cited by 2position: contributordoi
Abnormal Colorectal Cancer Test Follow-Up: A Quality Improvement Initiative at a Federally Qualified Health Center.
2024cited by 0position: contributordoi
Colorectal Cancer Risk Assessment and Precision Approaches to Screening: Brave New World or Worlds Apart?
Gastroenterology 2023cited by 97position: lastdoi
Colorectal Cancer Risk Assessment and Precision Approaches to Screening: Brave New World or Worlds Apart?
2023cited by 69position: contributordoi
AGA Clinical Practice Update on Risk Stratification for Colorectal Cancer Screening and Post-Polypectomy Surveillance: Expert Review
Gastroenterology 2023cited by 65position: lastdoi
Birth Cohort Colorectal Cancer (CRC): Implications for Research and Practice
Clinical Gastroenterology and Hepatology 2023cited by 54position: firstdoi
An efficient strategy for evaluating new non-invasive screening tests for colorectal cancer: the guiding principles
Gut 2023cited by 48position: middledoi
Epidemiology of Gastric Malignancies 2000–2018 According to Histology: A Population-Based Analysis of Incidence and Temporal Trends
Clinical Gastroenterology and Hepatology 2023cited by 41position: middledoi
Helicobacter pylori Burden in the United States According to Individual Demographics and Geography: A Nationwide Analysis of the Veterans Healthcare System
Clinical Gastroenterology and Hepatology 2023cited by 39position: middledoi
Baseline Features and Reasons for Nonparticipation in the Colonoscopy Versus Fecal Immunochemical Test in Reducing Mortality From Colorectal Cancer (CONFIRM) Study, a Colorectal Cancer Screening Trial
JAMA Network Open 2023cited by 29position: middledoi
Risk of Esophageal Cancer in Achalasia: A Matched Cohort Study Using the Nationwide Veterans Affairs Achalasia Cohort
The American Journal of Gastroenterology 2023cited by 21position: lastdoi
Adenoma Detection Rate and Clinical Characteristics Influence Advanced Neoplasia Risk After Colorectal Polypectomy.
2023cited by 21position: contributordoi
Mail-Based Self-Sampling to Complete Colorectal Cancer Screening: Accelerating Colorectal Cancer Screening and Follow-up Through Implementation Science
Preventing Chronic Disease 2023cited by 15position: firstdoi

Grants

No grants ingested yet.

Frequent collaborators

· 40 papers (2019–2026)Jason A. Dominitz · University of Washington15 papers (2020–2026)Douglas J. Robertson · Dartmouth College14 papers (2019–2026)Aasma Shaukat · NYU Langone Health13 papers (2018–2026)Tonya Kaltenbach · Woodside (Australia)13 papers (2020–2022)David A. Lieberman · VA Portland Health Care System12 papers (2015–2026)Carol A. Burke · Cleveland Clinic12 papers (2020–2025)Marı́a Elena Martı́nez · UC San Diego Health System11 papers (2013–2022)Sapna Syngal · Harvard University10 papers (2020–2022)Joseph C. Anderson · Dartmouth College10 papers (2020–2022)Shailja C. Shah · San Francisco VA Medical Center10 papers (2020–2025)Douglas K. Rex · Indiana University School of Medicine9 papers (2020–2020)Joshua Demb · VA San Diego Healthcare System9 papers (2019–2024)Ranier Bustamante · VA San Diego Healthcare System8 papers (2016–2024)Joshua Demb · VA San Diego Healthcare System6 papers (2020–2025)Lin Liu · Dalian Municipal Central Hospital5 papers (2015–2023)Ashley Earles · Boehringer Ingelheim (France)5 papers (2017–2022)Uri Ladabaum · Stanford Medicine4 papers (2015–2025) · 4 papers (2023–2025)Folasade P. May · Oklahoma State University Center for Health Sciences4 papers (2019–2023)