Surgical Oncologist
1978, M.D., Columbia University-College of Physicians and Surgeons, New York, NY
1974, B.A., Biology, State University of New York, Buffalo, NY
1980-1982, Surgical Oncology, Clinical Associate, National Institutes of Health, National Cancer Institute, Surgery Branch, Bethesda, MD
1984-1985, Administrative Chief Resident, Medical College of Virginia, Richmond, VA
1978-1979, 1982-1984, Categorical Surgery, Medical College of Virginia, Richmond, VA
2018-present, Surgical Oncologist and Clinical Professor, Division of Surgical Oncology, Department of Surgery, City of Hope, Upland, CA
2018-present, Physician Regional Medical Director, City of Hope, Inland Empire and South Bay, CA
1991-2005, Chairman, Division of Surgery, City of Hope, Duarte, CA
1993-1997, Medical Director, Ambulatory Care Services, City of Hope, Duarte, CA
1991-2003, Director, Department of General Oncologic Surgery, City of Hope, Duarte, CA
1987-1992, Senior Surgeon, Department of General Oncologic Surgery, City of Hope, Duarte, CA
1985-1987, Staff Surgeon, Department of General Oncologic Surgery, City of Hope, Duarte, CA
2008-2018, Executive Medical Director, The Center for Cancer Prevention and Treatment, St. Joseph Hospital, Orange, CA
2009-2017, Program Director-Liver, Bile Duct, and Pancreas Program, St. Joseph Hospital, Orange, CA
1993-2018, Associate Clinical Professor, Department of Surgery, University of California-San Diego, San Diego, CA
1989-1993, Assistant Clinical Professor, Department of Surgery, University of California-San Diego, San Diego, CA
1991-1999, Director, Surgical Oncology Training Program