Mark R. Fesen, MD
- Rutgers Medical School
- Brown University
- National Cancer Institute
- Ascension Kansas Via Christi St. Francis
- Ascension Kansas Via Christi St. Teresa
- The American Board of Internal Medicine
Ascension doctors are committed to getting to know you. They take time for real back-and-forth conversations with you so they can understand all aspects of you and your life. Because great care starts with seeing your whole picture.