Dr. Travis E. Grotz is a surgical oncologist at Mayo Clinic in Rochester, Minnesota.  His area of clinical expertise is gastric cancer, peritoneal carcinomatosis, and retroperitoneal sarcomas.   He offers both robotic oncologic surgery and complex multivisceral resection.  His research focus is within early diagnosis and treatment of peritoneal metastasis as well optimizing outcomes after gastrectomy.   He is an active member of several large cooperative oncology trial groups including ALLIANCE and SWOG.