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Department Gastroenterology, Hepatology & Nutrition
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Specialties & Treatments

Treatment & Services

  • Capsule Endoscopy
  • Endoscopic Ultrasound
  • Endoscopy
  • Gastrointestinal Endoscopy
  • Laparoscopy
View all 5 Treatment & Services +

Specialty in Diseases & Conditions

  • Angiodysplasia of Small Bowel
  • Bile Duct Obstruction
  • Bile Duct Stones
  • Colon Polyps
  • Colorectal Cancer
  • Duodenal Polyps
  • Esophageal Cancer
  • Gallbladder & Biliary Tract Disease
  • GI Bleeding
  • Pancreatic Cysts
View all 10 Specialties +


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Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.

View All Plans
Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Graduate School - University of Michigan School of Public Health
Research Design and Statistical Analysis
Ann Arbor, MI USA

Fellowship - Cleveland Clinic
Cleveland, OH USA

Residency - University of Rochester-Strong Memorial Hospital
Internal Medicine
Rochester, NY USA

Medical Education - State University of New York at Buffalo School of Medicine and Biomedical Scienc
Buffalo, NY USA

Undergraduate - Cornell University
Ithaca, NY USA

Additional Training

  • MS in Clinical Research Design and Statistical Analysis,¬†University of Michigan School of Public Health, 2007

Professional Highlights

  • American Society for Gastrointestinal Endoscopy Distinguished Educator Award, 2004


  • Internal Medicine
  • Internal Medicine - Gastroenterology

Specialty Interests

advanced procedures in endoscopy, Endoscopic Ultrasonography, Esophageal Cancer, gastrointestinal endoscopy


  • American Society for Gastrointestinal Endoscopy
  • American College of Gastroenterology
Research & Publications

Research & Publications

See publications for Gregory Zuccaro, Jr., 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 12/7/2021, Dr. Zuccaro, Jr. has reported no financial relationship with industry that is applicable to this listing. 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.

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

142 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
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

17 Patient Comments

Reviewed on Apr 13, 2022

Awesome first doctor that actually talked with us before

Reviewed on Apr 1, 2022

Absolutely wonderful physician

Reviewed on Mar 21, 2022

Best Doctor Ever ! Talked to me, made sure I understood what was happening. Dr.Z. Was amazing!

Reviewed on Mar 1, 2022

My experience here was overwhelming this doctor is amazing

Reviewed on Mar 1, 2022

I would recommend this doctor to anyone that is looking for a good doctor

Reviewed on Jan 12, 2022

Everyone involved with my procedure was kind, caring and professional. Dr. Zuccaro explained everything to me and made me feel very comfortable.

Reviewed on Jan 6, 2022

Doctor Gregory Zuccaro Jr. Was excellent in all respects. Pre & Post procedure communication was outstanding. I would recommend him without any hesitation. Professional & Skilled. Assets to the Cleveland Clinic.

Reviewed on Dec 22, 2021

Dr. Zuccaro was awesome and put me at ease.

Reviewed on Nov 5, 2021

Dr Zuccarro and his NP, Jennifer, were both very professional, experience and caring. I would highly recommend.

Reviewed on Nov 5, 2021

I would highly recommend Dr Zuccaro. I would not recommend the Westlake GI facility and their staff.

Reviewed on Aug 5, 2021

Dr. Zuccaro is the best. He spends time with you, explains everything & allows time for questions. I trust him & feel safe in his care. I appreciate him very much. Doctors like him are hard to find. My CRNA was amazingly kind & reassuring & took really good care of me. The nurses in the procedure room were also very attentive & reassuring. My nurse In recovery after the procedure was thorough & very kind. Dr. Zucarro's fellow who saw me before the procedure was very thorough. Dr. Zuccaro's team deserves recognition & my experience was a good one thanks to all of them. They exemplify a team of caring individuals.

Reviewed on Jul 2, 2021

No doubt, Dr. Zaccaro had a full work load the day of my colonoscopy. That said, although he move quickly through his points, he was very attentive to me and clearly articulated The information I needed to know. Very knowledgeable and professional.

Reviewed on Jun 22, 2021

I received professional, prompt and kind care. Dr. Zacarro, professional, kind, exceptional in explaining procedures and results. I felt very confident in my care. the whole dept. worked like a well oiled machine!

Reviewed on Jun 22, 2021

Very happy with the care by Dr.Zuccaro.

Reviewed on May 25, 2021


Reviewed on May 20, 2021

The Dr. explained my situation and gave me a game plan for watching my condition in the future. He made me very comfortable and secure that he knew what he was doing.

Reviewed on May 11, 2021

Dr Zuccaro was very caring, knowledgeable of my condition, and thorough in his explanation of my procedure! He answered all my concerns and listened caringly tome.

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