Why California Dental Malpractice Cases Get Declined

Attorney Answer

The likeliest reasons are the two nobody has told you: California caps the damages that make up most of a dental case's value, and your window to sue may already be closing or closed.

Start with the cap, because it is usually the decisive commercial fact. Cal. Civ. Code § 3333.2 limits non-economic damages — pain, suffering, disfigurement, the day-to-day misery of a bad result — in a professional negligence action against a health-care provider, including a dentist. Under AB 35 (2022), for causes of action arising on or after 1 January 2023 the cap began at $350,000 in non-death cases and rises by $40,000 each 1 January for ten years; for 2026 the applicable figure is $470,000. The year that governs is set by when your cause of action arose, not when you file. In a cosmetic dental case the economic damages are often modest — the cost of redoing the work — and the capped non-economic portion has to absorb expert fees, records costs and the firm's risk. That arithmetic, not the merits, is what leads firms to decline cases they believe are genuine.

Then the deadline, which is short and unforgiving. Cal. Code Civ. Proc. § 340.5 requires a professional negligence action against a health-care provider to be filed within one year after the plaintiff discovers, or through reasonable diligence should have discovered, the injury — and in no event more than three years after the date of injury, whichever occurs first. Narrow tolling exists for fraud, intentional concealment, or a non-therapeutic foreign body. The interaction of the one-year and three-year limits is where these claims are most often lost: even a patient who only recently understood what went wrong can find the three-year outer limit has already closed the door.

There is also a step before filing that a self-represented person almost always misses. Cal. Code Civ. Proc. § 364 requires at least 90 days' prior written notice of intent to sue before a professional negligence action is filed. It is not optional — and it has a useful feature: if the notice is served within the last 90 days of the limitations period, the period is extended 90 days from service.

One more thing worth considering. You paid in full before treatment began. Depending on what was and was not delivered, part of what happened to you may look less like malpractice and more like a fee or contract dispute over work not performed as agreed — a different claim, with its own separate deadline, and one a malpractice firm may decline while it remains genuinely worth pursuing.

What you can do

1. Pin down two dates before anything else: your last treatment date with this dentist, and the date you first suspected something had gone wrong. Every deadline question turns on these. 2. Request your complete dental record and all radiographs, including pre-treatment images. You are entitled to copies. 3. Get a written evaluation from a second dentist stating what was done below standard and what it will cost to correct. This is the single most common thing missing when a case is declined — it converts "I am unhappy" into a case a firm can price. 4. Assemble an itemised statement of everything you paid and what it was supposed to cover. 5. File a complaint with the Dental Board of California. It is free, requires no lawyer, and can result in discipline. It is a regulatory route, not a compensation route, so do not expect money from it. 6. If your deadline may be near, ask a lawyer promptly about serving the Cal. Code Civ. Proc. § 364 notice, since serving it inside the last 90 days extends the period by 90 days. 7. When a firm declines, ask what specifically is missing. Most will tell you, and the answer is frequently "a supportive expert" or "the dates."

⏱ Time limits apply. Cal. Code Civ. Proc. § 340.5 gives one year from discovery of the injury and no more than three years from the date of injury, whichever occurs first, subject to narrow tolling for fraud, intentional concealment, or a non-therapeutic foreign body. Cal. Code Civ. Proc. § 364 requires 90 days' notice before filing and can extend the period by 90 days if served in its final 90 days. Which dates control depends on your specific facts, so get them confirmed rather than estimated.