Ferris, Thompson & Zweig, Ltd. is a top law firm established in 1989 that has recovered millions of dollars for thousands of clients who have suffered serious injuries as a result of medical malpractice of hospitals, doctors and nurses. Cerebral palsy and Erb's palsy (brachial plexus) are not birth defects. Rather they are often the result of mistakes made during childbirth / delivery. We will hire the top medical experts (at no cost to you) to determine if your child was a victim of a preventable medical mistake. All of our attorneys have over 20 years experience.