Dr. Catherine Mcdermott Barteau, DO

Dr. Catherine Barteau is a board-certified osteopathic physician specializing in family medicine and diagnostic radiology. She earned her medical degree from A T Still University Kirksville College of Osteopathic Medicine and brings over three decades of clinical experience to her practice. Her dual expertise allows her to provide comprehensive primary care while also interpreting medical imaging studies for accurate diagnoses.

Dr. Barteau practices at multiple locations throughout Illinois, including Jacksonville, Springfield, Alton, Lincoln, and Taylorville. She treats patients with joint pain, various types of coughs, and respiratory conditions. Her radiology skills include performing specialized breast imaging procedures, cancer screening, and X-rays of arms and legs to help diagnose injuries and conditions.