Parambir S. Dulai, MD
Northwestern Medical GroupPrimary Specialty
Inflammatory Bowel Disease
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Accepts your insurance
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Based on January 2026 plan details.
Accepted plans are subject to change. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.
Practice Focus Areas
This medical professional has a particular interest or expertise in:
Education
- Medical Education:
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MD, Dayanand Medical College and Hospital - 2009
- Residency:
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Mary Hitchcock Memorial Hospital/Dartmouth-Hitchcock - 2014
- Fellowships:
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University of California (San Diego) Medical Center - 2017University of California (San Diego) Medical Center - 2018
Board Certifications
- American Board of Internal Medicine/Gastroenterology - Gastroenterology (Certified)
Faculty Profile
Associate Professor, Feinberg School of MedicinePractice Groups and Affiliations
- Medical Group:
- Northwestern Medical Group
- Alignment Category:
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Northwestern Medicine Physician Network
- On Medical Staff At:
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Catherine Gratz Griffin Lake Forest HospitalGrayslake Ambulatory Surgery CenterNorthwestern Memorial Hospital
Ratings and Reviews
At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.
Read Ratings FAQsOverall Rating
250 Ratings
Reviews from Patients
Reviews from Patients
October 24, 2025
5.0 star star star star starHe's really nice and takes the time to study my file. I don't have to repeat myself. He's always on top of it. Takes his job seriously and most importantly I feel comfortable with his treatment plan.
Disclosures
Industry Relationships
Consulting
Faculty member and/or their immediate family have engaged in activities such as speaking, advising, consulting, or providing educational programs for the following companies or other entities
- AbbVie, Inc.
- Abivax, SA
- Allegheny Health Network
- Genentech, Inc.
- Geneoscopy, Inc.
- Guidepoint Global, LLC
- Imedex, LLC
- Janssen Global Services, LLC
- MedEd Consultants, LLC
- NIH Clinical Center (NIH)
- Robert Michael Educational Institute, LLC
- Takeda Pharmaceutical Company Limited
External Professional Relationships
Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.
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