HIPEC Specialists UCI Health has among the nation's most highly trained surgical and medical oncologists who are experienced in performing hyperthermic intraoperative peritoneal therapy (HIPEC) for patients with late-stage or recurrent colorectal, gastric, ovarian, peritoneal and other cancers. Our HIPEC specialists include: Gynecologic Oncologists Robert Bristow, MD Krishnansu Tewari, MD Medical Oncologists Farshid Dayyani, MD Jason Zell, MD Surgical Oncologists Oliver S. Eng, MD Maheswari Senthil, MD To schedule a consultation with our HIPEC team at the UCI Health Chao Family Comprehensive Cancer Center, please call us at 714-456-8000.