Make An Appointment

Family Practice

Gayle Johnson, ARNP joined Mahaska Health in November 2019. For more than 30 years, Gayle has been a caring nurse in Grinnell, Iowa. During her tenure there, she has worked in the Medical Surgical Unit as a charge nurse and served as clinical advisor for the medical surgical unit, intensive care unit, emergency department, and…

Tonya Johannes, DNP, ARNP-BC

Tonya Johannes, DNP, ARNP-BC has been a nurse practitioner at Mahaska Health since 2016 and has served the healthcare field since 2003 in nursing home, hospital and clinical settings. Johannes grew up in Albia, IA and chose the medical field after spending an entire summer in a hospital helping to care for her grandmother. She…

Family Practice, Obstetrics

Family Practice and Obstetrics Physician Angela Godejohn, MD, loves helping to safely bring new life into the world while supporting the healthcare needs of women during different stages of change. She has served with the Navy all over the world but chose to settle in the midwest because she appreciates small town living and the…

Kelley grew up in Minnesota where she enjoyed the numerous lakes and peacefulness on them. She attended Allen College in Waterloo, IA, traveled a bit, and is now settled down in the area with her family and enjoys her practice at Mahaska Health. Kelley finds fulfillment when she can make a difference in people’s lives…