Professional-Negligence Fee Caps Apply by Substance (Not Labels), and Attorney Liens Must Be Perfected Before Counsel Receives Settlement Funds

1. Introduction

Case: CASTILLO v. ATKINSON WATKINS & HOFFMANN, LLP (CIVIL), 142 Nev., Advance Opinion 54 (Nev. Aug. 20, 2026).
Parties: Jesse Castillo (client/appellant) vs. Atkinson Watkins & Hoffmann, LLP and Burk Injury Lawyers (former counsel/respondents).
Posture: Appeal from a post-judgment order adjudicating attorney liens and enforcing contingency-fee contracts after a confidential settlement in a medical negligence lawsuit.

Nevada’s medical professional-negligence regime uses interlocking caps: NRS 41A.035 limits noneconomic damages, and NRS 7.095 caps contingent fees in actions “based upon professional negligence,” including settlements. This case arose after Castillo’s lawyers added an “ordinary negligence” claim alongside professional negligence claims, then argued the label removed the settlement from NRS 7.095’s fee cap. Castillo contended the “ordinary negligence” count was substantively professional negligence, so the statutory fee cap still applied.

The appeal presented two core issues:

  • Fee-cap issue: Whether NRS 7.095 applied where the pleadings included an “ordinary negligence” claim that, in substance, involved medical providers rendering care.
  • Lien-perfection issue: Whether former counsel perfected attorney liens under NRS 18.015 when notice was served after counsel received one settlement check but before the client received settlement proceeds.

2. Summary of the Opinion

The Nevada Supreme Court reversed and remanded. It held:

  • NRS 7.095 applies based on substance, not the claim’s title. Applying Limprasert v. PAM Specialty Hospital of Las Vegas LLC, the court concluded the “ordinary negligence” allegations concerned hospital staff’s handling of physician orders and critical test results within the medical care relationship—therefore the claim “sounded in professional negligence,” triggering the contingent-fee cap.
  • Attorney liens must be perfected before the attorney receives the funds. Under Golightly & Vannah, PLLC v. TJ Allen, LLC and Leventhal v. Black & LoBello, settlement funds are “recovered” upon delivery to counsel; a lien does not attach to proceeds already received by the attorney. Because notice was sent after counsel received the first check, the lien was not perfected as to that check, though it was perfected as to the second check received after notice.
  • Equity cannot excuse noncompliance with NRS 18.015. Attorney liens are statutory and require strict compliance; “fundamental fairness” cannot override the statutory timing requirements.

3. Analysis

3.1 Precedents Cited

Limprasert v. PAM Specialty Hospital of Las Vegas LLC (controlling test for “professional negligence”)

The court treated Limprasert as the decisive doctrinal change. Limprasert holds that, to determine whether a claim sounds in professional negligence, the “sole inquiry” is whether “the claim involves a provider of health care rendering services in a way that causes injury.” In this opinion, that test compelled looking past the “ordinary negligence” label to the medical-service conduct alleged (orders, transfers, follow-ups on critical MRI results, and NPO status).

Est. of Curtis v. S. L.V. Med. Invs., LLC (superseded framework)

Before Limprasert, Nevada used the two-part Estate of Curtis test, including whether the claim raised questions of medical judgment beyond common knowledge. The court explained that Limprasert “abrogat[ed] the second part” of that test. The district court’s reliance on the mere existence of an “ordinary negligence” count (and its earlier amendment order referencing expert testimony) was insufficient because the governing inquiry after Limprasert is not whether the claim can be framed as ordinary negligence, but whether it involves medical providers rendering services that caused injury.

Yafchak v. S. L.V. Med. Invs., LLC (substance-over-form principle)

The court invoked Yafchak to reinforce a recurring Nevada approach: courts classify claims by their substance, not the litigant’s chosen label. This principle bridged the gap between pleading tactics and statutory schemes (here, the NRS 7.095 fee cap).

Leavitt v. Siems and Renown Reg'l Med. Ctr. v. Second Jud. Dist. Ct. (retroactivity)

A central move in the opinion is applying Limprasert retroactively. Citing Leavitt v. Siems for the rule that “retroactivity is the default rule in civil cases,” and Renown Reg'l Med. Ctr. v. Second Jud. Dist. Ct. as an example applying Limprasert to litigation that began under Estate of Curtis, the court rejected the district court’s “go back in time” concern. The doctrinal point: when an appellate court clarifies the legal test, pending cases generally get the benefit of the clarified rule.

Leventhal v. Black & LoBello and Golightly & Vannah, PLLC v. TJ Allen, LLC (attorney lien attachment and strict compliance)

These cases controlled the lien-perfection analysis:

  • Leventhal v. Black & LoBello: lien attaches only to money “recovered” after proper notice.
  • Golightly & Vannah, PLLC v. TJ Allen, LLC: funds are “recovered” upon delivery to counsel; a lien “does not attach to proceeds already received by the attorney,” and attorneys must meet “all of the statutory requirements” to enforce the lien.

Applying those rules, the court held notice mailed on September 13 could not perfect a lien on the first check received September 7, but could perfect a lien on the second check received September 14 (because notice preceded counsel’s receipt of that second payment).

Nevins v. Martyn (unwaivability of NRS 7.095)

Although not necessary to the holding (because the court found the fee cap applies on the merits), the opinion noted Nevins v. Martyn for the proposition that NRS 7.095 is “unwaivable.” This undercuts the practical force of any attorney argument that a contingency agreement can contract around the statute, and contextualizes the court’s insistence on applying the statutory cap once the action is “based upon professional negligence.”

Additional authorities framing the court’s approach

  • Old Aztec Mine, Inc. v. Brown and Edwards v. Emperor's Garden Rest.: issues newly raised or not cogently argued are not considered on appeal.
  • Cooke v. Gove and NRS 18.015(2): even if a fee contract were flawed, attorneys may recover reasonable fees in quantum meruit and assert a lien on those fees.
  • Sunrise Hosp. & Med. Ctr., LLC v. Eighth Jud. Dist. Ct.: discovery rulings reviewed for abuse of discretion (used to reject Castillo’s request for discovery on costs).
  • Davis v. Beling: contractual fee agreements are construed under contract principles (used to reject discovery/contract arguments about costs under the agreement).
  • Leigh-Pink v. Rio Props., LLC: plain-text statutory interpretation baseline.

3.2 Legal Reasoning

A. Applying NRS 7.095: classification by substance under the Limprasert test

The court’s reasoning proceeds in three steps:

  1. Identify the statutory trigger. NRS 7.095 caps contingent fees in actions “based upon professional negligence,” including settlements.
  2. Choose the governing classification test. The district court declined to apply Limprasert because it believed there was no mechanism to “go back in time.” The Supreme Court held this was legal error: under Leavitt v. Siems, civil retroactivity is the default; Limprasert governs.
  3. Apply the test to the pleaded facts, not the claim label. The “ordinary negligence” allegations—failures to enter doctors’ orders, improper transfer before consulting radiology, failure to order X-rays, failure to call a physician after critical MRI results, and failure to maintain NPO status—are all actions by hospital staff in delivering medical services. Under Limprasert, that is professional negligence.

The doctrinal upshot is that pleading strategy cannot be used to escape statutory fee limits when the operative facts describe health-care services causing injury. Once characterized as professional negligence, the fee cap applies to the settlement amount for purposes of what the client owes in contingent fees.

B. Perfecting liens under NRS 18.015: timing is keyed to counsel’s receipt of funds

The district court validated both liens because notice came before Castillo personally received settlement funds, and it added an equitable rationale. The Supreme Court rejected both premises:

  • Recovery occurs when counsel receives the money. Under Golightly & Vannah, PLLC v. TJ Allen, LLC, funds are “recovered upon delivery to counsel.”
  • Notice must precede counsel’s receipt for that tranche of proceeds. Under NRS 18.015 and Leventhal v. Black & LoBello, the lien attaches only to money recovered after proper notice.
  • Strict statutory compliance; equity is not a substitute. Because attorney liens are “creature[s] of statute,” the court held that “equity and fundamental fairness” cannot override the statute’s strict requirements.

On the timeline, this produced a split result: no perfected lien on the first check (received before notice), but a perfected lien on the second check (received after notice).

3.3 Impact

1) Reinforcing statutory caps against “labeling” workarounds

This opinion strengthens the practical enforceability of NRS 7.095 by tying its application to the factual substance of the allegations under Limprasert. Attorneys cannot avoid the cap simply by adding or styling a claim as “ordinary negligence” when the conduct arises from health-care services. For clients, the decision safeguards the legislative tradeoff described by the court: lower recoverable amounts in capped medical professional negligence claims, but a higher retained percentage due to capped contingent fees.

2) Retroactivity clarity in professional-negligence classification disputes

Trial courts are instructed—explicitly—to apply Limprasert even if the case was filed or litigated under the former Estate of Curtis framework, absent a specific nonretroactivity directive. This will likely accelerate reclassification arguments (and fee-cap/damages-cap consequences) in pending and post-judgment proceedings where classification remains relevant.

3) Narrowing lien enforcement: notice must beat counsel’s receipt

The lien holding has immediate procedural consequences for Nevada practitioners. Firms that customarily wait to serve NRS 18.015 notice until after settlement funds arrive in trust risk losing lien attachment to those already-received proceeds. The opinion also limits trial-court discretion: equitable instincts cannot cure noncompliance with the statutory sequence.

4) Practical ripple effects in settlement administration

In multi-check or structured settlements, lien validity may turn on check-by-check timing. Here, the court effectively treated each payment as a separate “recovery” event for attachment purposes, permitting perfection as to later tranches even if earlier tranches were missed.

4. Complex Concepts Simplified

  • “Sounds in professional negligence”: A claim is treated as professional negligence when it is about a health-care provider (or staff) rendering medical services in a way that causes injury—regardless of whether the complaint calls it “ordinary negligence.”
  • NRS 7.095 contingent-fee cap: A statute limiting how much a lawyer may collect as a contingency fee in professional-negligence cases, including when the case settles.
  • Retroactivity in civil cases: When an appellate court clarifies the legal test, that clarified test usually applies to cases still in the pipeline (not finally concluded), even if the old test was used earlier.
  • Attorney lien (NRS 18.015): A statutory claim by a lawyer against the client’s recovery to secure payment. It is enforceable only if the lawyer strictly follows the statute’s steps—especially timely notice.
  • “Funds recovered upon delivery to counsel”: For lien purposes, Nevada treats the money as recovered when the lawyer receives it (e.g., in trust), not when the client personally obtains it.
  • Quantum meruit: Even if a fee contract fails for some reason, a lawyer may still seek “reasonable value” compensation for work performed—though that is different from enforcing the original contingency percentage.

5. Conclusion

CASTILLO v. ATKINSON WATKINS & HOFFMANN, LLP (CIVIL) delivers two concrete rules with broad practical reach in Nevada medical-negligence litigation and post-settlement fee disputes:

  • Fee caps follow substance, not labels. Under Limprasert v. PAM Specialty Hospital of Las Vegas LLC, claims involving health-care services causing injury are professional negligence for purposes of NRS 7.095, even if pleaded as “ordinary negligence,” and the fee cap applies to settlements.
  • Attorney liens require notice before counsel receives the money. Under NRS 18.015 as applied through Golightly & Vannah, PLLC v. TJ Allen, LLC and Leventhal v. Black & LoBello, an attorney cannot perfect a lien on proceeds already delivered to the attorney, and equitable considerations cannot replace strict statutory compliance.

The decision thus tightens doctrinal alignment between Nevada’s medical-negligence cap framework and attorney compensation, while simultaneously imposing a clear, timing-sensitive compliance requirement on attorney lien practice.