Find a Doctor
Cancer Focus: Appendiceal (Appendix) Cancer, Colorectal Cancer, Esophageal Cancer, Gallbladder Cancer, Gastrointestinal Carcinoid Tumor, Mesothelioma, Neuroendocrine Tumor, Pancreatic Cancer, Peritoneal Cancer, Small Intestine Cancer, Stomach (Gastric) Cancer
Dr. Sean Dineen is an Assistant Member of the Department of Gastrointestinal Oncology at Moffitt Cancer Center. Dr. Dineen has a particular interest in the treatment of patients with metastatic disease, including carcinomatosis. In particular, he focuses on patients that have developed peritoneal spread of disease and the application of heated intraperitoneal chemotherapy (HIPEC) in the treatment of this advanced process. Dr. Dineen’s research focuses on identifying how the tumor and the local environment interact to promote metastatic disease. Dr. Dineen is a native of Lexington, KY. He earned his medical degree from the University of Louisville. He completed residency in general surgery at UT Southwestern in Dallas, which included a research fellowship focused on the tumor microenvironment. He subsequently completed a fellowship in Complex General Surgical Oncology at MD Anderson Cancer Center, where he earned the Clinical Excellence award from the Department of Surgery. Dr. Dineen joins Moffitt from the University of Kentucky, where he was previously the Medical Director of the Multidisciplinary Clinic at Markey Cancer Center. Dr. Dineen has an excellent publication record and has presented nationally and internationally on GI and peritoneal diseases. He is a member of the American College of Surgeons (ACS), the Americas Hepato-Pancreato-Biliary Association (AHPBA) and the Society for Surgeons of the Alimentary Tract (SSAT).
Education & Training
56 patients rated this provider
The Provider Rating is an average of all responses to specific care provider-related questions from our nationally-recognized Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5 with 5 being the best score.
Patients that are treated in outpatient or hospital environments may receive
different surveys, and the volume of responses will vary by question.
Comments are gathered from specific care provider-related questions from our Patient Satisfaction Survey . The comments are submitted by patients and reflect their views and opinions. Patients are de-identified for confidentiality and patient privacy.
We post both positive and negative comments from the surveys. We do not post comments that are libelous, slanderous, profane, irrelevant or otherwise inappropriate or may risk the privacy of our patients. A “[…]” in the comments below indicates de-identified patient information or comments that are unrelated to the patient’s experience with the visit to the provider, such as comments related to another provider, about the survey itself, or otherwise completely off-topic.
Not all providers will have a star rating or comments. In order to ensure accuracy of our ratings, we only display ratings for providers who have a minimum of 30 completed from the previous 12 months.Learn more about our patient comments
Provider Ratings and comments are gathered from our nationally-recognized Press Ganey Patient Satisfaction Survey. If a provider does not have ratings or comments listed it can be for several reasons, including: