While all medical malpractice litigants have the right to try to seek an appeal, only certain legal situations will allow them to actually start the appeal process. Appellants and their medical malpractice attorneys must allege that a judge’s error in applying the law during their principle case caused a miscarriage of justice. Examples can include the improper certification of a defense expert witness, the improper empaneling of a jury, or the unlawful exclusion of evidence. A Kingston medical malpractice attorney could help to determine if sufficient grounds exist to demand an appeal of a medical malpractice verdict.