Last updated: July 2026 | Reading time: 8 min
Most nurses believe their hospital's malpractice insurance fully protects them. That belief is partially correct and critically incomplete. The hospital's policy protects the hospital. Your interests may align — or they may sharply diverge. This guide explains exactly when your employer's coverage leaves you exposed, what individual nurse malpractice insurance actually costs (hint: it's cheap), and who needs it most.
| Situation | Employer Policy Covers? | Your Own Policy Covers? |
|---|---|---|
| Malpractice claim arising from W2 nursing duties at your facility | Yes — typically | Yes |
| Incident occurring outside your employment (volunteer work, Good Samaritan, giving advice to neighbors) | No | Yes |
| Licensing board investigation (complaint to state BON) | No — most employer policies exclude this | Yes — most individual policies cover BON defense |
| Incident during gap between jobs or between travel contracts | No | Yes |
| Retaliatory firing after reporting unsafe staffing or patient safety issues | No | No (but some policies add employment practices rider) |
| Your personal assets if judgment exceeds employer coverage limit | No | Yes (up to your policy limit) |
| Defense if employer's and your interests diverge | No — attorney is hospital's | Yes — your own attorney, your interests |
This is the most underappreciated risk for nurses. A patient complaint to your state Board of Nursing (BON) doesn't require a lawsuit — any patient (or family member) can file a complaint, triggering an investigation that could result in your license being suspended or revoked. This is a separate process from civil malpractice litigation, and your employer's insurance almost never covers BON defense costs.
BON investigations require legal representation if you want to protect your license properly. Attorney costs for BON defense: $3,000–$30,000+ depending on complexity. Individual nurse malpractice policies typically include $25,000–$50,000 in BON defense coverage. For a policy that costs $100–$200/year, this alone justifies the premium.
| Provider | Annual Premium (RN) | Coverage Limits | BON Defense |
|---|---|---|---|
| NSO (Nurses Service Organization) | $108–$210/year | $1M per claim / $6M aggregate | Yes — $35,000 |
| Proliability (Mercer) | $92–$178/year | $1M/$6M | Yes — $25,000 |
| Healthcare Providers Service Organization (HPSO) | $100–$200/year | $1M/$6M | Yes |
| CM&F Group | $80–$150/year | $1M/$3M or $1M/$6M | Yes |
For most RNs, the annual premium is $100–$200. For that cost, you get an independent attorney representing YOUR interests (not the hospital's) and BON defense coverage that most employer policies exclude.
There are two types of malpractice policy structures:
Covers incidents that occurred during the policy period, regardless of when the claim is filed. An incident that happened while you had the policy is covered even years later after the policy lapses. This is the type most individual nurse malpractice policies are — and it's the better type because coverage follows the incident, not the active policy status.
Covers claims filed while the policy is active. If you let the policy lapse, you lose coverage for incidents that happened while you were covered. Claims-made policies require "tail coverage" when you cancel — an additional purchase to extend coverage for claims filed after the policy ends. Most claims-made policies are corporate/hospital policies, not individual nurse policies. Most individual nurse policies are occurrence — verify before buying.
See also: CRNA Malpractice Insurance Guide · Nurse Disability Insurance · Nurse Life Insurance Guide
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