Education & Training

Medical School

Sun Yat-Sen University of Medical Sciences


Colorectal Surgery

  • Sun Yat-Sen University of Medical Sciences


General Surgery

  • St Agnes Health Care

Colon/Rectal Surgery

  • University of Pennsylvania Health Systems


Colorectal Surgery

  • St Vincent Health System


American Board of Surgery
American Board of Colon and Rectal Surgery


MU Health Care participates with most major managed care organizations. To find out whether MU Health Care is a participating provider in your insurance plan or network, or for information on co-payments and deductibles, please contact your insurance carrier directly.

In the News

Zihao Wu, MD, discusses colon cancer on KRCG news

Academic Information

Assistant Professor of Surgery

Research Interests

  • Transplantation immunology

Areas of Expertise

  • Anal fistula
  • Colon surgery
  • Colonoscopy
  • Colorectal cancer
  • Colorectal surgery
  • Hemorrhoids
  • Inflammatory bowel syndrome (IBS)
  • Laparoscopic surgery
  • Minimally invasive surgery
  • Pelvic floor disorder