Department Gastroenterology and Hepatology
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English, Hebrew, Spanish
Surgeon No
Locations
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Appointment:
216.444.7000
Desk:
216.444.5148
Fax:
216.444.6305
Specialties & Treatments

Treatment & Services

  • Colonoscopy
  • Egd
  • Endoscopy
  • Esophageal Band Ligation
  • Flexible Sigmoidoscopy
  • Ileoscopy
  • Polypectomy
  • Pouch Center
  • Pouchoscopy
View all 9 Treatment & Services +

Specialty in Diseases & Conditions

  • Celiac Disease (Celiac Sprue)
  • Collagenous Colitis
  • Crohn's Disease
  • Eosinophilic Gastroenteritis
  • Inflammatory Bowel Disease (IBD)
  • Microscopic Colitis
  • Ulcerative Colitis
View all 7 Specialties +
Insurance

Insurance

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View All Plans
Biography

About Aaron Brzezinski, MD

Aaron Brzezinski, MD, was born in Mexico City and attended medical school at the Universidad Nacional Autonoma de Mexico, receiving his degree in medicine in 1981. He performed his postgraduate training in internal medicine at Hospital Espanol in Mexico City. Dr. Brzezinski moved to Toronto, Canada, to continue training with a residency in internal medicine and a fellowship in gastroenterology. He performed research for one year with Dr. Nicholas Diamant, and completed a special fellowship in inflammatory bowel disease and performed clinical research under Dr. Kursheed Jeejeebhoy and Dr. Jeffrey Baker at the University of Toronto.

Dr. Brzezinski is certified in internal medicine and in Gastroenterology in Canada and the United States, and in 1992 started to work in the Department of Gastroenterology and Hepatology at Cleveland Clinic as Assistant Staff. In 1994, he became a Staff Gastroenterologist.

Through the years, Dr. Brzezinski has been either principal investigator or sub-investigator in numerous clinical trials and has published in peer-reviewed journals and written numerous book chapters. He has lectured extensively within the United States and internationally in Argentina, Brazil, Chile, Dominican Republic, Ecuador, Guatemala, Mexico, Spain and Turkey.

Dr. Brzezinski actively participates in teaching medical students, residents and fellows. His clinical practice is almost exclusively in inflammatory bowel disease, microscopic colitis and celiac disease. Besides seeing patients in the office, he also performs upper endoscopy (EGD) and colonoscopy.

Education & Professional Highlights

Education & Professional Highlights

Appointed
1992

Education & Fellowships

Fellowship - University of Toronto Faculty of Medicine
Internal Medicine
Toronto,
1988

Residency - University of Toronto Faculty of Medicine
Gastroenterology
Toronto,
1987

Medical School - Universidad Nacional Autonoma De Mexico
Mexico, Mexico
1981

Professional Highlights

  • Bruce Stewart Fellowship Award
  • Premier Physician Award, Crohn's and Colitis Foundation of America, Northeast Ohio Chapter
  • Best Doctors in America

Certifications

  • Internal Medicine - Gastroenterology

Specialty Interests

Celiac Disease, Crohn's Disease, IBD including Ulcerative Colitis and Crohn's, Inflammatory Bowel Disease, Ulcerative Colitis

Awards & Honors

  • Honorable Mention, Dean's List, Universidad Nacional Autonoma de Mexico, 1980 
  • Elsie Watt Fellowship, Department of Medicine, Toronto Western Hospital, 1987 – 1988
  • Jean Hogarth Springer Postgraduate Fellowship, Faculty of Medicine, University of Toronto,
    1987 – 1988 
  • International Physician of the Year, International Center, Cleveland Clinic, 1998
  • Bruce Stewart Fellowship Award, Cleveland Clinic, 2002 – 2003  
  • Premier Physician Award, Crohn's and Colitis Foundation of America, Northeast Ohio Chapter, 2003
  • Physician of the Year, Department of Gastroenterology and Hepatology, Cleveland Clinic, 2004
  • Best Doctors, Cleveland magazine, 2004 – 2008
  • Best Doctors in America, 2004 – 2008

Memberships

  • American College of Gastroenterology
  • Royal College of Physicians and Surgeons of Canada
  • American Gastroenterological Association
  • American College of Physicians
  • Crohn's and Colitis Foundation of America, honorary member Board of  Directors, Northeast Ohio Chapter~
Research & Publications

Research & Publications

See publications for Aaron Brzezinski, MD.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 1/10/2017, Dr. Brzezinski has reported the financial relationships with the companies listed below. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Consulting and/or Speaking. Dr. Brzezinski receives fees of $5,000 or more per year as a paid consultant, speaker or member of an advisory committee for the following companies:

  • AbbVie, Inc.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

154 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.9 out of 5
Explains 4.9
Listens 4.9
Courtesy, Respect & Concern 5
Knows Medical History 4.9
Time Spent with Patient 5
Patient Rating of Doctor 4.9

12 Patient Comments

Reviewed on Jul 25, 2017

I have always had a good experience in visits with Dr. Brzezinski- he is a superb physician, and his staff is always friendly an accomodating

Reviewed on Jul 18, 2017

Again, Dr. Brzezinski is THE BEST.

Reviewed on Jun 22, 2017

Dr. B is always very kind, patient, respectful, knowledgeable and gentle! He includes me in the managing of my health care by fully explaining, listening and answering all questions. I feel as though I am in very competent hands in his care! I have achieved and maintained remission with my health conditions- the care I have received at the Cleveland Clinic has been such a blessing! I have my life back!!

Reviewed on Jun 7, 2017

Every visit I feel like I'm the only patient. Outstanding experience.

Reviewed on Apr 20, 2017

Dr B is my favorite. I would not be this healthy without him.

Reviewed on Mar 2, 2017

Dr. Brzezinski , is the kindest, most understanding Doctor I have ever met.He is definitely the best in his field, no exceptions!! If it wasn't for him I would not be here today. I am thankful every day that he is my Doctor. The Cleveland Clinic is very fortunate to have him as part of the staff.

Reviewed on Feb 16, 2017

Dr. Brzezinski is ALWAYS thorough, knowledgeable and caring. I have total confidence in my medical care.

Reviewed on Feb 15, 2017

I'm already starting some home help I can do and feel the difference. Its remarkable. Dr. B. Really understands me.

Reviewed on Jan 26, 2017

Dr B explains everything he is doing and the treatments he is recommending thoroughly. He treats me as an equal in my care. He knows that I want the details and he takes the time to give them to me.

Reviewed on Jan 13, 2017

Doc B is the best.

Reviewed on Nov 25, 2016

Physician answered questions, made discussion interactive, very patient-centered

Reviewed on Aug 25, 2016

He is always very thorough and shows great concern. He did a great job explaining all my medicine options and giving me the information I need.

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