Loren Anthony Laine MD

Physician

950 Campbell AveWest Haven, CT 06516
Phone+1 203-937-3462

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Education & Training

University of California (San Diego) Medical CenterFellowship, Gastroenterology, 1982 - 1985
UCLA David Geffen School of Medicine/UCLA Medical CenterResidency, Internal Medicine, 1979 - 1982
David Geffen School of Medicine at UCLAClass of 1979

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Certifications & Licensure

CT State Medical License 2013 - 2026
CA State Medical License 1980 - 2021
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

Fellow (AGAF) American Gastroenterological Association, 2009
Super Doctor SuperDoctors.com

Clinical Trials

A Randomized Comparative Pharmacokinetic Study of Oral Ganciclovir After Treatment With Intravenous Ganciclovir for Cytomegalovirus Gastrointestinal Disease in AIDS Patients
COMPLETED
PHASE1
Trial of Oral Versus Intravenous Proton Pump Inhibitor on Intragastric pH in Patients With Bleeding Ulcers
COMPLETED
NA
Trial of Wireless Capsule Endoscopy in the Evaluation of Obscure Gastrointestinal Bleeding
COMPLETED
PHASE4

Publications & Presentations

PubMed

Efficacy of Biological and Steroid Therapies in Adolescent and Adult Patients With Eosinophilic Esophagitis: A Systematic Review and Network Meta-Analysis With Meta-Re...
Mohammad Al Hayek, Alfredo J Lucendo, Edoardo Vincenzo Savarino, Brigida Barberio, C Prakash Gyawali
Clinical Gastroenterology and Hepatology. 2026-09-01
Epidemiology of Acute Colonic Pseudo-obstruction (Ogilvie Syndrome) Based on Disease-Specific Data.
Bahar Saberzadeh-Ardestani, Loren Laine
Digestive Diseases and Sciences. 2026-07-21
Community-BasedScreening to Identify Gastric Cancer Risk Among Korean-Born Adults in the United States.
Chul S Hyun, Sung Hwi Hong, Xuehong Zhang, Jae Il Shin, Sara Soonsik Kim
Public Health Reports. 2026-07-06

Journal Articles

Outcomes with Bloody vs. Coffee-Grounds Hematemesis
Loren Laine, MD, Nature
Analyses of Bloody vs. Coffee-Grounds Hematemesis
Loren Laine, MD, Nature

Press Mentions

Listen to "Yale Researchers Use Large Language Models to Detect Gastrointestinal Bleeding"February 28th, 2025
Vonoprazan Offers PPI Alternative for Heartburn with Non-Erosive RefluxOctober 10th, 2024
Listen to, "The First EHR-Based Machine Learning Model for GI Bleeding"September 9th, 2024

Grant Support

Development of a novel renalase agonist for the treatment of acute pancreatitisBESSOR PHARMA, LLC2016–2028
Fecal Microbiota Transplant National RegistryAMERICAN GASTROENTEROLOGICAL ASSN/INST2016–2027