Vicarious Liability

What it is

Vicarious liability (also called respondeat superior, Latin for "let the master answer") is a common-law doctrine that holds an employer or principal legally responsible for the negligent acts of an employee or agent committed within the scope of employment. The doctrine does not require any negligence by the employer itself; the employer is liable solely because of the relationship.

Why it dominates hospital malpractice

In medical malpractice, vicarious liability is the primary route to hospital liability. Hospitals employ nurses, residents, technicians, and (in some structures) physicians. Negligent acts by these employees within the scope of their hospital duties expose the hospital to liability under respondeat superior, often without any direct negligence by hospital administration.

The independent-contractor question

Many attending physicians at hospitals are not employees but independent contractors. Traditional doctrine holds principals not vicariously liable for the acts of independent contractors. However, two doctrines often eliminate this distinction in malpractice:

• Apparent agency (or ostensible agency): if the hospital holds the physician out as its agent, and the patient reasonably believes the physician is a hospital employee, the hospital may be liable as if the physician were an actual employee.
• Non-delegable duty: certain duties (like emergency-room care) cannot be delegated to independent contractors; the hospital remains liable for negligent performance regardless of contractor status.

In settlement strategy

Identifying the correct defendant or set of defendants under vicarious-liability theories is foundational. Naming the hospital alongside the individual practitioner often unlocks higher policy limits and a more sophisticated defense, both of which affect settlement value.