John Allendorf, M.D.

About Me As a surgeon, I have pioneered several robotic and minimally invasive treatments for patients whose conditions were previously untreatable. I enjoy the intellectual and technical challenges that come with caring for people who have complex diseases and require surgical procedures. My patients have various types of benign and malignant diseases of the liver and pancreas, as well as diseases of the thyroid, parathyroid, and adrenal gland. I am skilled in the latest minimally invasive surg