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Derek B. Wall, MD, FACS

General Surgery,
Trauma Surgery/Acute Care Surgery


American Board of Surgery

Medical School:

University of California School of Medicine-San Francisco, San Francisco


Harbor-University of California at Los Angeles, Torrance, CA

Additional areas of special interest include:

  • Comprehensive care of the trauma patient, making sure that appropriate subspecialists are involved so that patients get the care they need
  • Emergency abdominal surgery
  • Managing the most difficult acute surgical illnesses, such as intestinal obstruction, intestinal perforation, intra-abdominal infection, and necrotizing soft tissue infection

More information:

Dr. Wall serves as the Medical Director of Trauma Surgical Services at Mercyhealth Hospital and Trauma Center–Janesville. He is a Fellow of the American College of Surgeons (FACS).

Get to Know Your Provider

VIDEO: Derek Wall, MD – General, Trauma and Acute Care Surgery

"As a trauma and acute care surgeon, I strive to remember that I am meeting patients and families on what may be the worst day of their lives. It is a privilege to be able to offer care at such a delicate and vulnerable time. Recovery from serious injury and emergency surgery is often challenging. I can’t promise that everything will always go smoothly, but I can promise that I and my fellow surgeons will be with you every step of the way."