New Faculty

New Faculty

It is with great pleasure we announce and welcome our new faculty members. Each new faculty member introduces an added level of experience, quality, and service to the Department of Surgery.

2026 New Faculty

Dr. Kathleen Gibson, Professor

Kathleen Gibson, MD
Professor
Division of Vascular Surgery

Kathleen Gibson, MD, joined as a Professor in the Division of Vascular Surgery at the University of Washington in May 2026, and practices at UW Medical Center–Northwest. Originally from Bozeman, Montana, she earned her undergraduate degree in Chemical Engineering and her medical degree at the University of Washington (UW) School of Medicine. She completed all of her surgical training at the UW, including her General Surgery residency and Vascular Surgery Fellowship, spending a research year with Dr. Eugene Strandness, former Chief and Professor of Vascular Surgery at the UW. After training, she spent 25 years in private practice on the Eastside, where she served in several leadership roles, including Medical Director of Overlake Vascular Surgery and Director of the Diagnostic Vascular Laboratory. Kathleen’s clinical practice has been diverse, with a recent focus on venous and lymphatic disease, including superficial and deep venous disorders, pelvic venous disease, venous compression syndromes, and minimally invasive venous interventions. She has also been actively involved in clinical research and physician education throughout her career and is looking forward to helping expand venous and lymphatic education and training opportunities within the UW system. She has served in leadership positions in several professional societies, and was formerly President of the American Vein and Lymphatic Society. She currently serves on the Board of the VIVA Foundation. Kathleen is excited to return to the institution where she trained, and is glad to be back as a Husky, working with the next generation of vascular surgeons. Outside of work, Kathleen enjoys traveling, time with family, bird watching, skiing, and spending time outdoors. She also enjoys dogs and exploring the Pacific Northwest.


Dr. Ahmed Hassan, Assistant Professor

Ahmed Hassan, MD
Assistant Professor
Division of Pediatric General Surgery

Ahmed Hassan, MD, is an Assistant Professor of Surgery at the University of Washington Medical Center and Seattle Children’s Hospital. Dr. Hassan specializes in adult and pediatric hepatobiliary and abdominal organ transplant surgery. He is board certified by the American Board of Surgery and is a member of the American Society of Transplant Surgeons. Dr. Hassan earned his medical degree from Assiut University in Egypt. He completed his general surgery residency training at the Cleveland Clinic in Ohio and the University of Louisville in Kentucky. He subsequently completed fellowship training in Abdominal Organ Transplantation and Hepatobiliary Surgery at Mount Sinai Medical Center in New York. His clinical and research interests include adult and pediatric liver surgery and transplantation, living donor liver transplantation, organ preservation, and machine perfusion, with particular expertise in normothermic machine perfusion (NMP)—a technology helping redefine the boundaries of transplantable organs and improving outcomes for critically ill patients.