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John Ammori, MD

John Ammori, MD



57 Ratings 13 Reviews


Surgical Oncology

Accepting New Patients

Primary Location

UH Cleveland Medical Center
11100 Euclid Ave
Cleveland, OH 44106

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  • 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

St John Medical Center SCC 29325 Health Campus Drive Suite 1

29325 Health Campus Dr
Westlake OH, 44145

Patient Experience Reviews

4.8 out of 5

57 Ratings

Patient Comments (13)

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!

Reviewed On 10/1/2022
Excellent care

Reviewed On 9/2/2022
I am fully confident in Dr. Ammori's care. I was referred to him for surgery and I have complete confidence that he will do all he can for me.

Reviewed On 8/1/2022
I have ALWAYS felt this provider has ALWAYS put my best interest first.

Reviewed On 7/1/2022
Very good bedside manner (both Dr. Ammori and the other doctor who saw me).

Reviewed On 6/1/2022
Very good experience with surgeon/Dr.

Reviewed On 6/1/2022
The doctor was very good and I had complete confidence In him. He seemed to be caring and understanding .

Reviewed On 4/1/2022
Dr Ammori is a excellent physcian and surgeon. His staff is understanding, and very professional. I would reccomend Dr Ammori to anyone.

Reviewed On 3/1/2022
Dr John Ammori was outstanding and very caring ! His staff was excellent!

Reviewed On 1/1/2022
Good experience

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.