Daniel Kollmorgen, MD, FACS serves as the Staff Surgeon, Medical Director of Oncology Services, and Vice President of Medical Affairs. Dr. Kollmorgen studied medicine at the University of Iowa and completed a surgical oncology fellowship at Roswell Park Cancer Institute and is one of a few surgical oncologists in Iowa. He has over 20 years…
Dr. Jesse Van Maanen joined the Mahaska Health surgical team as a Board Certified General Surgeon. Dr. Van Maanen grew up in Pella and Leighton and enjoyed the small communities in which he lived for their rural opportunities, close-knit friendships, and family values. He was first exposed to medicine and surgery when he had to…
Paul Riggs, MD, FACS, has been serving the Mahaska community since 1985. A native of Illinois and after receiving his training in Kansas, Dr. Riggs chose Mahaska county because of its need for a surgeon to serve the community. Dr. Riggs has always enjoyed science, biology and chemistry, which lead him toward a pre-med education.…
Chief Medical Officer and General Surgeon Tim Breon, MD, FACS, is an experienced, Board Certified Surgeon specializing in traditional, laparoscopic and robotic-assisted surgical treatments. Dr Breon has training and experience in a broad range of surgical care necessary to appropriately serve a rural population in a community-based hospital. His unique skill set helps support other…
