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Office
259 E Erie St
Ste 1600
Chicago, IL 60611Phone+1 312-695-5620Fax+1 312-695-2729
Education & Training
- University of California (San Diego) Medical CenterFellowship, Gastroenterology, 2017
- Dartmouth-Hitchcock/Mary Hitchcock Memorial HospitalResidency, Internal Medicine, 2010 - 2014
- Dayanand Medical College Class of 2009
Certifications & Licensure
- NH State Medical License 2013 - Present
- IL State Medical License 2021 - 2026
- CA State Medical License 2014 - 2023
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Sherman Emerging Leader Prize 2022
Clinical Trials
- Hyperbaric Oxygen for Ulcerative Colitis Start of enrollment: 2013 Aug 01
- Hyperbaric Oxygen Therapy for Ulcerative Colitis Flares Start of enrollment: 2017 Sep 07
Publications & Presentations
PubMed
- Symptom Resolution and Meaningful Improvement in Quality of Life With Risankizumab in Patients With Ulcerative Colitis: Post Hoc Analysis of the Randomized INSPIRE and...Joana Torres, Julian Panés, Corey A Siegel, Marla C Dubinsky, Parambir S Dulai
The American Journal of Gastroenterology. 2025-03-17 - Spatially separated epithelium-associated and lamina propria neutrophils present distinct functional identities in the inflamed colon mucosa.Lenore K Yalom, Caroline J Herrnreiter, Triet M Bui, Joey Lockhart, Enzo B Piccolo
Mucosal Immunology. 2025-03-06 - Outcomes of Patients With Prior Biologic Intolerance Are Better Than Those With Biologic Failure in Clinical Trials of Inflammatory Bowel Disease.Sunil Samnani, Emily C L Wong, Hasan Hamam, Parambir S Dulai, John K Marshall
Journal of Crohn's & Colitis. 2025-03-05
Journal Articles
- Correction: Vedolizumab for Ulcerative Colitis: Treatment Outcomes from the VICTORY ConsortiumLeah Katta, Robert Hirten, Shannon Chang, Dana Lukin, Edward V Loftus, David Faleck, Arun Swaminath, William J Sandborn, Sashidhar Varma Sagi, Sunanda Kane, Prianka Ch..., Nature
- Comparison of Multiplex Gastrointestinal Pathogen Panel and Conventional Stool Testing for Evaluation of Diarrhea in Patients with Inflammatory Bowel DiseasesWaseem Ahmad, Daniel Bouland, Nghia H Nguyen, David T Pride, Siddharth Singh, Parambir S Dulai, William J Sandborn, Brigid S Boland, Digestive Diseases and Sciences
- Cell Trafficking Interference in Inflammatory Bowel Disease: Therapeutic Interventions Based on Basic Pathogenesis ConceptsParambir S Dulai, William J Sandborn, Brigid S Boland, Derek R Patel, Inflammatory Bowel Diseases
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Press Mentions
- Learn Best Practices for IBD Shared Decision-Making and Treatment SelectionFebruary 11th, 2025
- Understanding a Novel Mechanism of Action in Ulcerative ColitisOctober 21st, 2024
- Oxygen Therapy Offers Promising Results in People with Crohn’s FistulasFebruary 1st, 2023
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Grant Support
- Hyperbaric Oxygen Therapy for Ulcerative Colitis Patients Hospitalized for Moderate to Severe Flares: A Phase 3 Multi-Center, Randomized, Double-Blind, Sham-Controlled TrialNORTHWESTERN UNIVERSITY AT CHICAGO2023–2028
- Identifying Neutrophil Specific Mechanisms for Resistance to Biologics in Ulcerative ColitisNORTHWESTERN UNIVERSITY AT CHICAGO2023–2027
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