Dr. Preston Sereg, Family Medicine Physician serves the Mahaska Health community as a Family Medicine Physician. Dr. Sereg was born and raised in Oskaloosa and has worked in healthcare for the past 9 years. Dr. Sereg chose to practice at Mahaska Health because he wanted to take part in and give back to the community…
Dr. Trish Millner – Family Medicine & Weight Loss Specialist, joins the Mahaska Health Community after 9 years of training, teaching and working in healthcare. Dr. Millner is fellowship trained in high-risk Obstetrics and provides a range of family practice and women’s health services for patients. Dr. Millner chose to become a physician at…

To schedule with a Mahaska Health Specialist please call 641.672.3360