Ofer Z. Fass, MD

Ofer Z. Fass, MD

5.0 
73 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Gastroenterology

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Practice Focus Areas

This medical professional has a particular interest or expertise in:

Education

Medical Education:
MD, Harvard Medical School - 2017
Residency:
NYU Grossman School of Medicine - 2020
Fellowships:
Stanford Health Care-Sponsored Stanford University - 2024

Board Certifications

  • American Board of Internal Medicine - Gastroenterology (Certified)
  • American Board of Internal Medicine - Internal Medicine (Certified)

Faculty Profile

Assistant Professor, Feinberg School of Medicine

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Practice Groups and Affiliations

Medical Group:
Northwestern Medical Group
Alignment Category:
Northwestern Medicine Physician Network
On Medical Staff At:
Northwestern 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.

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Overall Rating

5.0
5.0 

73 Ratings

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Reviews from Patients

12 Reviews

Reviews from Patients

Sort By Newest
12 Reviews

April 24, 2025

5.0

He was kind and very informative about my particular situation. He showed me in pictures what is going on with me.

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April 16, 2025

5.0

Thoughtful, excellent listening skills.

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March 14, 2025

5.0

Same reasons as stated above. Also very informative about possible future testing and treatment.

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February 13, 2025

5.0

Dr. Fass was very informative, he explained my condition and the results from all the tests. Then explained how to best proceed in the future. I have great confidence in my team.

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January 20, 2025

5.0

Thoroughness of explanations and detail of exam

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January 03, 2025

5.0

Qualified provider

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November 22, 2024

5.0

I think this is the first time I've not known my doctor prior to a procedure (with the exception of an ER visit) and Dr. Fass's demeanor was so very soothing all while being a very thorough practitioner.

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October 25, 2024

5.0

Everything was explained to me and I felt at ease.

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October 15, 2024

5.0

Dr. Fass was thoughtful, comprehensive and very complete in addressing my questions. Further, while Dr. Fass is clearly brilliant/knowledgeable in his area of specialty he was able to articulate his thoughts in a manner that was not intimidating but in fact was both comfortable and understandable. He is a rockstar!!!

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October 08, 2024

5.0

Intelligent, friendly

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September 26, 2024

5.0

His report was detailed and understandable.

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September 26, 2024

5.0

Very informative. Took the time to review my history prior to the consultation.

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Disclosures

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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