Medical Oncology Medical Director, Hematology

Kiron Nair, MD, Medical Oncology Medical Director is a board-certified and fellowship trained Hematologist and Oncologist with over twenty years of healthcare experience. Dr. Kiron Nair provides full-time access, streamlined care coordination, and treatments for patients, and joins Dr. Daniel Kollmorgen, Mahaska Health Surgical Oncologist, on our cancer care, multi-disciplinary teams, and infusion center. Dr.…

Oncology Medical Director, Vice President of Medical Affairs

Daniel Kollmorgen, MD, FACS serves as the Staff Surgeon, Medical Director of Oncology Services, and Vice President of Medical Affairs at Mahaska Health. 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…