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John Ammori, MD

John Ammori, MD

Office Locations

UH Cleveland Medical Center Bolwell (0 mi.)

11100 Euclid Ave
Bolwell Ste 2100
Cleveland, OH 44106

UH Seidman Cancer Center (0 mi.)

11100 Euclid Ave
1st Floor
Cleveland, OH 44106

UH Seidman Health Campus Dr (18 mi.)

29325 Health Campus Dr
Ste 1
Westlake, OH 44145

UH Seidman Avon Health Center (22 mi.)

2075 Healthway Dr
2nd Floor
Avon, OH 44011

Biography: John Ammori, MD


  • 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


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

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)

Featured Videos

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Patient Experience Reviews

5.0 out of 5
- based on 43 Ratings

Oncologist office initially attempted to schedule appointment with Dr Ammori through UH Central Scheduling but was told that Dr Ammori was not available until November! I called Dr Ammori's office directly and we were scheduled the next day! Love Dr Ammori's staff that made this happen ... very disappointed in the UH Central Scheduling personnel!


*** is scheduled for a *** Surgery due to *** cancer. Dr. Ammori created of sense of trust and calmed my husband as he is facing this monumental surgery at his age. Dr. Ammori and his nurse further made him aware of all the issues that may arise and indicated how he needed to prepare for it. Combined with his anger over the diagnosis of *** cancer; the horrific experiences while undertaking chemo treatments and the further inability to balance and walk, *** was given hope with the surgery and more chemo. Dr Ammori and his nurse have been professional and comforting.


Dr Ammori and his nurse Lindsay are very hands on




All of my experiences that I had with Dr. Ammor i*** staff were very pleasant and satisfactory.


Excellent care from Drs.,PAs, nurses, and surgical team.


Wonderful doctor and staff. Would recommend to anyone.



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.