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Based on January 2024 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:
- Clostridioides difficile infection
- Crohn's Disease
- Endoscopy
- Inflammatory Bowel Disease
- Lymphocytic Colitis
- Microscopic Colitis
- Ulcerative Colitis
Education
- Medical Education:
-
MD, Tufts University School of Medicine - 2001
- Residency:
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Washington University/B-JH/SLCH Consortium - 2004
- Fellowships:
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University of California (San Francisco) - 2007
Board Certifications
- American Board of Internal Medicine - Gastroenterology (Certified)
Faculty Profile
Associate Professor, Feinberg School of MedicinePractice Groups and Affiliations
- Medical Group:
- Northwestern Medical Group
- Alignment Category:
-
Northwestern Medicine Physician Network
- On Medical Staff At:
-
Catherine Gratz Griffin Lake Forest HospitalGrayslake Ambulatory Surgery CenterNorthwestern McHenry Huntley & Woodstock HospitalsNorthwestern 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
678 Ratings
Reviews from Patients
Reviews from Patients
April 14, 2025
5.0 star star star star starDr. Eugene F. Yen is very knowledgeable and was very patient with me.He gave me his time and showed genuine interest to understand my illness.He prescribed the medication which helped improve my condition promptly.
March 20, 2025
5.0 star star star star starThe doctor was extremely informative, thorough, professional and pleasant. He spent a long time with me and answered all of my questions and concerns. He performed a diagnostic ultrasound which I appreciated.
March 17, 2025
5.0 star star star star starDr Yen takes the time to listen to all of my concerns. He's very thorough and I never feel rushed. He evens asks "Have I answered all of your questions?". He's genuinely seems to care about his patients.
March 12, 2025
5.0 star star star star starHe is the best. I followed him from his previous assignment to NW even though it is farther away from where I live. His explanation of everything is very clear and he takes his time and not rushed.
March 10, 2025
5.0 star star star star starI went to immediate care for my problem. Days after, I went to ER and consequently was confined, but none of their management, if any, solved the problem. Dr Yen did with the first dose of what he prescribed. Magic? Yes you could say he has the magic touch.
February 28, 2025
5.0 star star star star starAs stated above, I followed Dr Yen to Northwestern; he performed my first colonoscopy at NorthShore, 7 years ago. Dr Yen is that wonderful combination of gentleness and competency that you want in a physician. He puts me at ease and explains everything well. I highly recommend him!
January 17, 2025
5.0 star star star star starDr. Yen is an outstanding Physican, and his staff is professional and efficient. After several years with another MD that was focused on treating my symptoms not preventing them... I did my research and found Dr. Yen. What a difference! Dr. Yen is a great communicator with his focus clearly on prevention. He's evaluated my condition from multiple perspectives, made adjustments to my treatment, and it seems to be already improving my situation.
January 16, 2025
5.0 star star star star starDr. [ ] recently referred me to Dr. Yen for an ultrasound and the procedure was very comfortable and informative. Dr. Yen was most reassuring and understanding and patient listening to my questions and concerns. He made me feel very comfortable,keeping me informed as he performed the procedure. A great experience!
December 16, 2024
5.0 star star star star starDr. Yen never rushed through any of the visits I have had with him. He explains things and always ask if I have any other questions. He encourages me I have any problems before my next appointment to call him. Excellent physician, caring for patients.
December 10, 2024
5.0 star star star star starThere are not enough words to describe how positive I feel with Dr. Yen. I have been his patient for many years and I have a good relationship with him and I find him to be a caring dedicated physician!
October 03, 2024
5.0 star star star star starOur family loves Dr. Eugene Yen . We follow him to Northwestern Medicine when he left Endevour health . We trust him to go a thorough job . All his f our family members go to him for colonoscopies . He is a wonderful doctor and responds promptly to MyChart questions and concerns .
September 06, 2024
5.0 star star star star starDr. Yen was extremely kind and patient. He explained things clearly, and even write down terms for me so I had correct spellings. I feel confident in his abilities and look forward to working with him on this health journey.
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.
- Bristol-Myers Squibb Company
- Janssen Pharmaceuticals, Inc.
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.
Northwestern Medical Group