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Find University Hospitals Doctors

John Ammori, MD

John Ammori, MD



43 Ratings 14 Reviews


Surgical Oncology

Accepting New Patients

Primary Location

UH Cleveland Medical Center
11100 Euclid Ave
Cleveland, OH 44106

Schedule an Appointment



  • Program Director, General Surgery, UH Cleveland Medical Center
  • Associate Professor, CWRU School of Medicine


  • Cytoreductive Surgery and HIPEC
  • Gallbladder and Bile Duct Cancer
  • Gastrointestinal Surgical Oncology
  • Hepatobiliary Surgery
  • Liver Cancers
  • Liver Surgery for Metastatic Colon Cancer
  • Melanoma Surgery
  • Pancreatic Surgery
  • Sarcoma Surgery
  • Soft Tissue Sarcoma
  • Upper Gastrointestinal Cancer


Watch to find out more about this University Hospitals physician.

Languages Spoken


Office Locations

UH Cleveland Medical Center

11100 Euclid Ave
Cleveland, OH 44106

DO Bolwell 2100

11100 Euclid Ave
Suite: 2100
Cleveland, OH 44106

SCC 29325 Health Campus

29325 Health Campus Dr
Suite: 1
Westlake, OH 44145

SCC 2075 Healthway

2075 Healthway Dr
Avon, OH 44011

Patient Experience Reviews

4.9 out of 5

43 Ratings

Patient Comments (14)

Reviewed On 8/1/2023
All of my experiences that I had with Dr. Ammor i*** staff were very pleasant and satisfactory.

Reviewed On 7/1/2023
Excellent care from Drs.,PAs, nurses, and surgical team.

Reviewed On 7/1/2023
Wonderful doctor and staff. Would recommend to anyone.

Reviewed On 6/1/2023

Reviewed On 5/1/2023
I am so happy with Dr. Ammori and everyone on his staff. I was very nervous going to a cancer center for the first time. Dr. Ammori and his staff made me as comfortable as possible. They answered all my questions about my condition.

Reviewed On 2/1/2023
Doctor Ammori is very helpful and explained and answered all questions I asked him. He is very polite and respectful.

Reviewed On 2/1/2023
First visit with this provider. Will be having surgery by him and feel like in good,hands.

Reviewed On 2/1/2023
Great experience

Reviewed On 1/1/2023
Wry good experience

Reviewed On 12/1/2022
Dr.Ammori is a fantastic physician. We have not seen him in person for the last 3 years due to covid. We had teleconferences in those intervening years. We *** scheduled an in person visit this time because we had missed him and enjoyed our visits with him. He is one fo the very few doctors that I have that will spend all of the time needed to discuss my concerns and answer all questions.

Reviewed On 11/1/2022
I was very impressed with the kindness and thorough care I was provided

Reviewed On 11/1/2022
Very good experience,

Reviewed On 11/1/2022
Dr. Ammori has provided excellent care and information throughout our interactions with him. He is very caring and professional.

Reviewed On 11/1/2022
He is an absolutely wonderful Dr. Explains everything clearly and answers all my questions, wish all Dr's were like him!

Certifications & Memberships

  • Surgery - American Board of Surgery


Fellowship | Surgical Oncology
Surgical Oncology - Memorial Sloan-Kettering Cancer Center (2009 - 2011)

Residency | General Surgery
General Surgery - University Of Michigan Medical Center/University Of Michigan Health System (2007 - 2009)

Research Fellowship | General Surgery
General Surgery - University Of Michigan Medical Center/University Of Michigan Health System (2005 - 2007)

Residency | General Surgery
General Surgery - University Of Michigan Medical Center/University Of Michigan Health System (2002 - 2005)

Medical Education
University Of Michigan Medical School (2002)

University Of Michigan (1998)

Industry Relationships

University Hospitals is committed to transparency in our interactions with industry partners, such as pharmaceutical, biotech, or medical device companies. At UH, we disclose practitioner and their family members’ ownership and intellectual property rights that are or in the process of being commercialized. In addition, we disclose payments to employed practitioners of $5,000 or more from companies with which the practitioners interact as part of their professional activities. These practitioner-industry relationships assist in developing new drugs, devices and therapies and in providing medical education aimed at improving quality of care and enhancing clinical outcomes. At the same time, UH understands that these relationships may create a conflict of interest. In providing this information, UH desires to assist patients in talking with their practitioners about industry relationships and how those relationships may impact their medical care.

UH practitioners seek advance approval for certain new industry relationships. In addition, practitioners report their industry relationships and activities, as well as those of their immediate family members, to the UH Office of Outside Interests annually. We review these reports and implement management plans, as appropriate, to address conflicts of interest that may arise in connection with medical research, clinical care and purchasing decisions.

View UH’s policy (PDF) on practitioner-industry relationships.

As of December 31, 2016, John Ammori did not disclose any Outside Relationships with Industry.