California Medical Malpractice Lawyers

Malpractice Claims in California Under MICRA's 2026 Limits and the One-Year Clock

If a doctor, nurse, or hospital in California harmed you through care that fell below the accepted standard, you can bring a medical malpractice claim for the losses that followed.

Most claims must be filed within one year of discovering the injury and its likely cause, and never later than three years after the injury.

California also requires 90 days' written notice to the provider before a lawsuit is filed.

Under MICRA, pain and suffering is capped at $470,000 for an injury and $650,000 for a death in 2026.

Medical bills, lost income, and the cost of future care have no cap.

Kaiser members, UC Health patients, and patients of county hospitals each face an added rule that changes where and how the claim is filed.

If a medical error changed your life or took someone you love, call (888) 713-6653 with your questions.

Proving the Standard of Care With a Qualified Medical Expert

A malpractice case is proved through a physician or other qualified expert who explains what a careful provider would have done and how the care you received fell short. The California Supreme Court put it directly in Flowers v. Torrance Memorial Hospital Medical Center (1994): the standard of care "is a matter peculiarly within the knowledge of experts."^[1] Without that testimony, most claims do not survive a defense motion for summary judgment.

The exception is narrow. When the mistake is obvious to anyone, such as a surgical instrument left inside a patient and visible on an X-ray, a jury can find negligence without an expert describing the standard.

• The standard of care, meaning what a reasonably careful provider in the same field would have done
• The departure, meaning the specific decision, test, or step that fell below it
• Causation, linking that departure to the harm rather than to the illness you already had

The expert's conclusions also have to rest on facts. In Bushling v. Fremont Medical Center (2004), a court of appeal upheld summary judgment against a patient whose experts offered opinions with no factual basis or reasoned explanation behind them.

Whether a bad outcome is malpractice depends on what the chart shows about the decisions made along the way, so the medical records come before any opinion about the case.

When a California Hospital Answers for a Doctor It Did Not Employ

Business and Professions Code § 2400 says corporations "shall have no professional rights, privileges, or powers," which generally keeps private hospitals from employing physicians. Emergency doctors, radiologists, and anesthesiologists often work for separate groups as a result, and the hospital's first defense is that the doctor was not its employee.

The answer is ostensible agency. In Mejia v. Community Hospital of San Bernardino (2002), an on-call radiologist from an outside group misread an emergency patient's X-rays, and the court held that unless the patient had some reason to know the true relationship, "ostensible agency is readily inferred."^[4] In Whitlow v. Rideout Memorial Hospital (2015), the court added that an admission form and signs saying the doctors are independent do not settle the question as a matter of law.

The doctrine has limits. A patient treated by a physician she chose herself, with a relationship going back a year, could not hold the hospital liable on this theory in a 2022 decision from the Fifth District. Nurses and other staff are a simpler matter, because the hospital employs them and answers for their mistakes directly.

Keeping the hospital in the case matters for more than its insurance, because hospitals sit in their own MICRA category with a cap separate from the physicians'.

Informed Consent Claims Under Cobbs v. Grant

A surgery can be performed flawlessly and still support a claim if the patient was never told about a risk that later happened. Cobbs v. Grant (1972) requires physicians to give "a duty of reasonable disclosure of the available choices with respect to proposed therapy and of the dangers inherently and potentially involved in each."^[5]

Two questions decide these cases. The first is whether the risk was material, meaning one a patient would want to weigh before agreeing. The second is causation, measured by an objective test: what a prudent person in your position would have decided if told about the risk. Your own conviction after the fact that you would have said no is not enough by itself.

Undisclosed risks of nerve damage, a less invasive option that was never offered, and a resident performing part of a procedure the patient expected the surgeon to do are the situations that come up most.

The consent form you signed and your memory of the office visit are the evidence in these claims, so keep any paperwork you were given before the procedure.

Why the Hospital's Owner Changes the Rules for a California Malpractice Claim

Who owns the hospital changes the first step of the claim, sometimes more than the medicine does, and many public hospitals do not look public. The table below sorts the major Southern California hospitals by owner.

Ownership changes, and the date of treatment decides which rule applies. UC took over UCLA West Valley, the former West Hills Hospital, in March 2024, UCI Health took over four Tenet hospitals the same month, and UC San Diego took over the former Alvarado Hospital in December 2023, so care before those dates falls under the prior private owner. This table was checked in October 2026.

Kaiser members, including Kaiser's Medi-Cal members, agree to binding arbitration overseen by the Office of the Independent Administrator, with no jury and MICRA still applying, as our page on how a Kaiser malpractice arbitration runs describes. For county, authority, and district hospitals, the six-month claim goes to the right office in the right form, as our page on the six-month claim against a public hospital explains.

The county rule does not replace the malpractice deadline. In Carrillo v. County of Santa Clara (2023), the court held that where both apply, the patient "was obligated to meet the deadlines set forth in both statutes."^[6]

The hospitals in the two largest counties are sorted by owner, with the first filing each one requires, on our pages about malpractice at Los Angeles hospitals and San Diego hospital malpractice claims.

Identifying the owner early decides whether the case opens with a six-month government claim, an arbitration demand, or the standard 90-day notice.

What a Medical Board of California Complaint Can and Cannot Do

Many patients start with a complaint to the Medical Board, which takes them online, by mail, or by fax through its Central Complaint Unit. In fiscal 2025-26 the Board referred 1,083 complaints to investigation, filed 262 formal accusations, and placed 112 physicians on probation.^[7] Complaints about osteopathic physicians go to the Osteopathic Medical Board instead.

The Board disciplines licenses. It cannot order a doctor or hospital to pay a patient anything.

The two systems do meet in one place. Business and Professions Code § 801.01 requires a report to the Board of any malpractice settlement over $30,000 and of any judgment or arbitration award, and the Board received 656 of those reports in the same year.

A closed Board complaint says nothing about whether you have a claim. The Board decides discipline on its own standard, and a jury decides malpractice on a different one. All while the statutory one-year malpractice clock keeps running.

The 90-Day Notice of Intent Under Code of Civil Procedure § 364

No malpractice lawsuit can be filed in California until the provider has had at least 90 days' notice of the intent to sue. The notice needs no special form, but it has to state the legal basis of the claim and describe the injuries with specificity.

Timing matters. When the notice is served within the last 90 days of the limitations period, the deadline is tolled for 90 days. The California Supreme Court applied that rule to the one-year period in Woods v. Young (1991) and to the three-year limit in Russell v. Stanford University Hospital (1997).^[8] A notice served earlier does not move the deadline at all.

The notice also reaches the provider's malpractice insurer, and settlement discussions can begin before any complaint is filed. Statements of sympathy, regret, or even fault that a provider makes to you before a lawsuit or arbitration demand are privileged and inadmissible under Health and Safety Code § 104340, which AB 35 added in 2023.

A notice served on the wrong day can cost the 90 days it was meant to add, so the date of discovery is worked out before the notice goes out.

How Much Is a California Medical Malpractice Case Worth?

A California malpractice case is worth the patient's full economic losses plus non-economic damages up to the MICRA cap for each category of defendant. The economic side has no limit and, in a serious injury, is usually the larger number.

• Past and future medical care, including surgery, therapy, equipment, and home nursing
• Lost earnings and earning capacity, valued by an economist when the injury ends or shortens a career
• Pain, suffering, and loss of enjoyment of life, capped in 2026 at $470,000 per category for an injury and $650,000 for a death

Two MICRA rules shape the math. Under Civil Code § 3333.1, the defense may tell the jury what health insurance or disability benefits already paid, and those payers then lose their right to be reimbursed from your recovery. Attorney's fees in malpractice cases are also limited by statute, as our page on California's fee limits in injury and malpractice cases explains.

For a child with a birth injury or an adult who can no longer work, a life-care plan and an earnings analysis often decide the value of the case more than the capped figure does.

How Long Do You Have to File a Medical Malpractice Claim in California?

Code of Civil Procedure § 340.5 gives an adult one year from the date the injury was discovered, or should have been, and no more than three years from the injury, whichever comes first.^[9] "Discovery" means knowing about both the harm and its likely negligent cause, so the clock can start before anyone uses the word malpractice.

• The three-year limit stretches only for fraud, intentional concealment, or a foreign body left in the patient
• A child's claim runs three years from the wrongful act, or until the eighth birthday if the child was injured before age six
• A death starts the clock for the family's wrongful death claim on the date of death
• A county hospital adds the six-month government claim on top of these limits

The general injury deadlines that apply outside malpractice are set out on our page covering California's other injury filing deadlines.

Because the one-year period can start on the day a second doctor explains what went wrong, that conversation is the date to write down.

Getting Your Chart Within 15 Days Under Health and Safety Code § 123110

You have a right to your own medical records. A California provider must let you inspect them within five working days of a written request and send copies within 15 days, at no more than 25 cents a page for paper.^[10] Ask for the complete chart, including nursing notes, medication records, imaging, and fetal monitoring strips in a birth case, rather than a discharge summary.

Some records stay out of reach. Under Evidence Code § 1157, "neither the proceedings nor the records" of a hospital's peer review committees are subject to discovery, so the hospital's internal review of your care will not be produced.

Other records can help. When a hospital reports a serious adverse event to the Department of Public Health, it must also inform the patient or family, and the department publishes substantiated events and the outcome of its investigations without naming the clinicians.

Requesting the chart early gives the reviewing expert the same record the defense will use, before anyone has a reason to argue about what it says.