Kofi Osei, MD, MSc is Board Certified in Cardiovascular Disease and Clinical Cardiac Electrophysiology. He provides expert care for conditions including heart failure, hypertension, arrhythmias, coronary artery disease, and complex cardiac health needs. Dr. Osei earned his medical degree from the University of Ghana Medical School and completed his residency in Internal Medicine at St.…
Ronald Collins, MD is a board-certified Hospitalist at Mahaska Health specializing in Internal Medicine. He earned his Doctor of Medicine at Ross University School of Medicine in Iselin, New Jersey and completed his Internal Medicine residency at the University of Illinois College of Medicine, Peoria OSF-Saint Francis Medical Center in Peoria, Illinois. He brings extensive…
Joseph Rowane, DO is a fellowship-trained, board-certified Sleep Medicine specialist and Mahaska Health Sleep Medicine Director. Dr. Rowane earned his Doctor of Osteopathy degree from the University of Osteopathic Medicine and Health Sciences in Des Moines, Iowa, after completing a Bachelor of Science at Gannon University in Erie, Pennsylvania. He went on to complete his…
Melissa Marie Mahon, DNP, CRNA, is a certified registered nurse anesthetist with extensive experience in both hospital and critical access settings. She earned her Doctor of Nursing Practice from the University of Iowa and holds advanced degrees in nurse anesthesia and nursing from Wolford College, the University of Missouri, and Columbia College. Melissa has provided…
Craig Hoffman, PA-C is a certified Physician Assistant specializing in Cardiac Electrophysiology and the management of heart rhythm disorders. He brings over 20 years of advanced cardiac experience to Mahaska Health, with a focus on atrial fibrillation care, cardiac rhythm management devices, and diagnostic testing. Craig began his career at Mayo Clinic as a Certified…
