At the Law Offices of Kathleen T. Zellner & Associates, we represent patients and their families who have suffered as a result of medical malpractice. If you believe you are a victim of medical negligence, contact our Chicago office at 630-955-1212 for a free initial consultation. Our firm serves medical malpractice cases involving the negligence of doctors, hospitals, and other medical providers. We are committed to our clients and their families.