![John N. Gaetano, MD](/image/doctor/NPI/1588977722.jpg)
John N. Gaetano, MD
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Practice Focus Areas
- Celiac Disease
- Cirrhosis
- Colorectal Cancer
- Fatty Liver Disease
- Gastroesophageal Reflux Disease (GERD)
- General Gastroenterology
- Hepatitis
- Liver Disease
Education
- Medical Education:
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MD, New York Medical College School of Medicine - 2010
- Residency:
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University of Chicago - 2013
- Fellowships:
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University of Chicago - 2015University of Chicago - 2016
Board Certifications
- American Board of Internal Medicine - Gastroenterology (Certified)
- American Board of Internal Medicine - Transplant Hepatology (Certified)
Faculty Profile
Clinical Assistant 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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Grayslake Ambulatory Surgery CenterNorthwestern Lake Forest 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
585 Ratings
Reviews from Patients
Reviews from Patients
August 08, 2023
5.0 star star star star starI was referred by one of his patients. Though it took a while to get into see him it was worth the wait. After all the GI Dr's I've seen, looking for answers. He was able to look at my issues from a different perspective. For that I am hopeful and grateful.
June 20, 2023
5.0 star star star star starDr. Gaetano was very knowledgeable, friendly, compassionate, and made me feel like I was truly being listened to with my concerns. He explained next steps in an easy to understand manner and throughly answered any questions.
March 07, 2023
5.0 star star star star starDr. Gaetano is knowledgeable and thorough. He found issues that other doctors missed and dug deeper to find the cause of my illness. He is direct but with a good bedside manner. He takes the whole person into account and not just the illness.
December 12, 2022
5.0 star star star star starHe was so knowledgeable, attentive, and thorough. He was running behind and apologized a few times. He spent as much time as I needed and even though he was running behind, I didn’t feel rushed. He’s a great doc!
December 09, 2022
5.0 star star star star starHe was my GR doctor and since I have him 3 years ago he is a very attentive person, he listen at me everything I said to him, and he explains very well everything in a way I can understand and that’s make me feel safe.
September 23, 2022
5.0 star star star star starDr. GEATANO is fantastic. I had some blood loss during a previous surgery with a different surgeon. Dr G ordered blood tests and follow up iron tests without me even asking. My procedure went well and was very comfortable. I had a colinoscopy.
September 20, 2022
5.0 star star star star starHe and his office staff/nurses were all very nice and professional and did what they could to meet my needs. Dr. Gaetano's explanations in person and notes on test results were very clear and helpful.
Disclosures
John N. Gaetano, MD reported no external professional relationships for calendar year 2021.
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.