When illness or injury forces you to see a physician or go to the hospital, you can generally be assured that a medical professional's years of experience and training will result in excellent treatment. But in truth, medical care providers are only human, and errors are always possible. Medical malpractice occurs when a negligent act or omission by a doctor or other medical professional results in damage or harm to a patient.

Negligence by a medical professional can include an error in diagnosis, treatment, or illness management. If such negligence results in injury to a patient, a legal case for medical malpractice can arise against:

• The doctor, if his or her actions deviated from generally accepted standards of practice;
• The hospital for improper care or inadequate training, such as problems with medications or sanitation;
• Local, state or federal agencies that operate hospital facilities.

Medical malpractice laws are designed to protect patients' rights to pursue compensation if they are injured as a result of negligence. However, malpractice suits are often complex and costly to win. Therefore, if you believe you have a medical malpractice claim, it is important to consult with an attorney at law who will discuss your case with you, and help you determine your best options.

One obstacle plaintiffs in many states may have to overcome before they can even file a malpractice action against a health care professional is the requirement that they file what is commonly known as a "certificate of merit." In order to file a certificate of merit, a plaintiff will first have to have an expert, usually another physician, review the relevant medical records and certify that the plaintiff's health care provider deviated from accepted medical practices, which resulted in injury to the plaintiff. The plaintiff's attorney then files the certificate of merit, which confirms that the attorney has consulted with a medical expert and that the plaintiff's action has merit.

In some situations, commonly involving attending physicians working in hospitals, health care providers are considered independent contractors rather than employees, which makes the doctrine of "respondeat superior" inapplicable. What this means is, if a doctor or other health care professional an independent contractor, and commits malpractice while treating a patient in a hospital, the hospital cannot be held liable for the doctor's negligence. However, the hospital can be held liable for its own negligence, for example, in granting attending privileges to an unlicensed or incompetent physician.