Do I have a medical malpractice case?

Updated October 6, 2026 · General information, not professional advice

Do I have a medical malpractice case? The four elements

Do you have a medical malpractice case? In general, you must prove four things:

1. A provider-patient relationship. The provider agreed to treat you.
2. A breach of the standard of care. The provider did something, or failed to do something, that a reasonably careful provider in the same field would not have done under similar circumstances.
3. Causation. That breach, not your underlying illness, caused your injury or made it worse.
4. Damages. You suffered real harm, such as added medical costs, lost income, disability, pain, or death of a family member.

Medicine has risks. A complication that can happen even with good care, or a treatment that simply didn't work, is not malpractice by itself.

Malpractice claims can be brought against doctors, nurses, hospitals, clinics, pharmacists, dentists and other licensed providers. Hospitals are generally responsible for the negligence of their employees.

Common types of medical malpractice claims

• Missed or delayed diagnosis, such as cancer, stroke, heart attack or infection
• Surgical errors, including wrong-site surgery or objects left inside the body
• Medication errors: wrong drug, wrong dose, or a dangerous interaction
• Birth injuries from mishandled labor or delivery
• Anesthesia errors
• Failure to get informed consent about a known, serious risk
• Hospital or nursing failures, such as ignoring warning signs or preventable bedsores

Why medical malpractice cases are harder than other injury claims

• Experts are required. Most cases need a qualified medical expert to testify about the standard of care and causation. Many states require a certificate or affidavit of merit from an expert when the case is filed.
• Pre-suit steps. Some states require written notice to the provider, a waiting period or review by a screening panel before you can sue.
• Shorter or stricter deadlines. Many states have a separate malpractice deadline, often running from when you discovered or should have discovered the injury, with an absolute outer limit.
• Damage caps. Many states cap non-economic damages in malpractice cases. In California, for example, the cap in 2026 is $470,000 for injury cases and $650,000 for death cases, and California also caps lawyer fees at 25% before a lawsuit is filed and 33% after.
• Cost. Expert review and testimony are expensive, so lawyers often decline cases where the harm is small, even if a mistake happened.

How to check whether you have a case

1. Get your medical records. Under federal HIPAA rules, providers generally must act on your request for access within 30 days, with one possible 30-day extension. They may charge a reasonable, cost-based fee.
2. Write a timeline of symptoms, visits, what you were told, and when you learned something went wrong.
3. Get a second medical opinion about what happened.
4. Talk to a medical malpractice lawyer soon. Most work on contingency and have records reviewed by a medical expert before taking a case. injurylawyers.si can list injury law firms near your ZIP code, including firms that handle malpractice.

Signs you should have a malpractice lawyer review your care

• A doctor or nurse admitted a mistake, or care changed suddenly after an event
• A second doctor said the condition should have been caught earlier
• Test results or warning signs were in your records but not acted on
• You had surgery on the wrong body part or a foreign object was found
• You were not told about a serious, known risk before a procedure
• A healthy patient had an unexpected death or permanent injury after routine care

None of these proves malpractice by itself, but each is a reason to have records reviewed before the deadline passes.

Filing a complaint vs. filing a lawsuit

You can file a complaint about a doctor with your state medical board. The board can investigate and discipline a license, but it does not award you money. Only a claim or lawsuit can do that, and filing a board complaint does not stop the lawsuit deadline. This page is general information, not legal or medical advice.