Jarrod Phelps, Mahaska Health Surgical Physician Assistant, completed his undergraduate degree from Loras College, Dubuque, and his master’s degree to be a physician assistant from Des Moines University. Jarrod began his career as a phlebotomist. Jarrod is Board Certified with the NCCPA and has extensive experience in assisting during Open Heart and Cardiothoracic surgeries, Orthopaedics,…

To schedule with a Mahaska Health Specialist please call 641.672.3360

To schedule with a Mahaska Health Specialist please call 641.672.3360
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…
Prior to entering medical residency, Dr. Ivy Melgarejo briefly worked as an emergency humanitarian response doctor for Doctors Without Borders and Save the Children and as a research doctor for the Philippine Cardio Genomics Project. She trained in the beautiful island of Hawaii for Internal Medicine and went to Pittsburgh for Nephrology and Transplant…