Robert John Hieger, MD

Dr. Robert Hieger is a family medicine physician who earned his medical degree from St. Louis University School of Medicine. With nine years of experience in primary care, he provides comprehensive healthcare services to patients and families throughout their lives. His medical training has prepared him to address a wide range of health concerns and coordinate care for patients of all ages.

Dr. Hieger practices at Mercy Clinic Primary Care in Festus, Missouri, where he focuses on managing complex chronic conditions. He has particular expertise in treating chronic kidney disease, including advanced stages of the condition. His practice also includes caring for patients with heart failure, helping them manage this serious cardiovascular condition through comprehensive treatment approaches. Additionally, he incorporates physical therapy techniques and strength training into patient care plans to support recovery and overall wellness.