I have been most impressed and pleased with Dr. Van Osdol. He is pleasant, funny, asks many questions, thinks outside the box, and he listens to my questions, concerns, and theories no matter how unrelated they may at first seem. He knows when to run tests and when to refer me to another specialist and when to wait to see how things go. He also offers options and allows me to make my own decisions under his advisement. I have made great progress under Dr. Van Osdol’s care. I find the nurses and other staff that work with him to be personable as well. Highly recommended. Please note: Dr. Van Osdol is a DuPage Medical Group physician and sees patients in Glen Ellyn, Naperville, and Plainfield as well as Lombard, IL.