Frederick A. Nitta, M.D., Inc. v. Hawaii Medical Service Association.

Hawaii Supreme Court·Decided September 12, 2025·No. SCAP-24-0000079·Published

Opinion

*** FOR PUBLICATION IN WEST’S HAWAIʻI REPORTS AND PACIFIC REPORTER ***

Electronically Filed

Supreme Court

SCAP-XX-XXXXXXX

12-SEP-2025

07:53 AM

Dkt. 46 OP

IN THE SUPREME COURT OF THE STATE OF HAWAIʻI

---o0o---

FREDERICK A. NITTA, M.D., INC.; FREDERICK A. NITTA, individually; HAWAII COUNTY MEDICAL SOCIETY; CHARLENE ORCINO;

and ADRIAN “SCOTT” NORTON, Plaintiffs-Appellees,

vs.

HAWAII MEDICAL SERVICE ASSOCIATION, Defendant-Appellant.

SCAP-XX-XXXXXXX

APPEAL FROM THE CIRCUIT COURT OF THE THIRD CIRCUIT (CAAP-XX-XXXXXXX; CASE NO. 3CCV-XX-XXXXXXX)

SEPTEMBER 12, 2025

RECKTENWALD, C.J., McKENNA, EDDINS, GINOZA, AND DEVENS, JJ.

OPINION OF THE COURT BY McKENNA, J.

I. Introduction

In general, this appeal concerns whether a doctor and his medical practice, as well as Hawaiʻi Island patients, must be compelled to arbitrate various claims they brought against the Hawaiʻi Medical Service Association (“HMSA”). This appeal

*** FOR PUBLICATION IN WEST’S HAWAIʻI REPORTS AND PACIFIC REPORTER ***

concerns arbitrability, not the merits of the alleged unconscionability of various HMSA contracts.

This is because arbitration agreements are subject to the Federal Arbitration Act (“FAA”), which “creates a body of federal substantive law of arbitrability, enforceable in both state and federal courts[.]” Narayan v. The Ritz-Carlton Dev. Co., 140 Hawaiʻi 343, 350, 400 P.3d 544, 551 (2017) (cleaned up). When presented with a motion to compel arbitration, a circuit court must first determine whether an arbitration agreement exists between the parties. Koolau Radiology, Inc. v. The Queen’s Med. Ctr., 73 Haw. 433, 445, 834 P.2d 1294, 1300 (1992). If an arbitration agreement exists, the circuit court must then determine whether the subject matter of the dispute is arbitrable under the agreement. Id.

Even if a dispute is arbitrable under an arbitration clause, arbitration clauses are voidable upon such grounds as exist at law or in equity for the revocation of a contract. Buckeye Check Cashing, Inc. v. Cardegna, 546 U.S. 440, 445-46 (2006). One of those grounds is unconscionability. Narayan, 140 Hawaiʻi at 350, 400 P.3d at 551. But unconscionability must be raised and addressed only as to the arbitration clause itself, not as to the contract as a whole. Buckeye, 546 U.S. at 445-46. In addition, “unless the challenge is to the arbitration clause itself, the issue of the contract’s validity

*** FOR PUBLICATION IN WEST’S HAWAIʻI REPORTS AND PACIFIC REPORTER ***

[including unconscionability] is considered by the arbitrator in the first instance.” Id.

The Circuit Court of the Third Circuit1 (“circuit court”)

did not engage in this analytical framework when it addressed HMSA’s motion to compel arbitration and for other relief. Instead of determining whether plaintiffs’ claims were arbitrable, it focused on their claims of unconscionability of the contracts as a whole. The circuit court erroneously addressed the merits, concluding that HMSA’s contracts were unconscionable and caused harm to the plaintiffs.

These rulings were beyond the scope of a motion to compel arbitration. Hence, we vacate in part the circuit court’s order as to certain of plaintiffs’ claims that were arbitrable. But we also determine that one plaintiff’s claims are not arbitrable under an arbitration clause, one plaintiff’s claims are not required to be arbitrated, and another plaintiff’s claims are not subject to a grievance and appeals clause.

We therefore remand this case to the circuit court for further proceedings consistent with this opinion.

1 The Honorable Robert D.S. Kim presided.

*** FOR PUBLICATION IN WEST’S HAWAIʻI REPORTS AND PACIFIC REPORTER ***

II. Background

A. Complaint and answer 1. Complaint a. Parties

The plaintiffs are Frederick A. Nitta, M.D., Inc. (“FNI”), Dr. Frederick A. Nitta (“Dr. Nitta”), the Hawaiʻi County Medical Society (“HCMS”), Charlene Orcino (“Orcino”), and Adrian “Scott” Norton (“Norton”) (collectively, “plaintiffs”). Dr. Nitta has owned and operated FNI, a Hawaiʻi Island corporation, since 1993. HCMS is a corporation made up of health care professionals, including Dr. Nitta and FNI. Orcino and Norton are residents of Hawaiʻi County.

The defendant is HMSA.

b. Complaint’s allegations The operative complaint is plaintiffs’ January 9, 2023 third amended verified complaint (“complaint”). In addressing arbitrability, we must examine the claims raised. In summary, the complaint alleges as follows:

i. FNI’s claims

FNI and its patients signed “Patient Information” and “Payment Policy” forms, which created contractual relationships between them. The payment policy made patients responsible for paying for FNI’s services in full when (1) patients were uninsured, (2) or, if patients were insured, to the extent

*** FOR PUBLICATION IN WEST’S HAWAIʻI REPORTS AND PACIFIC REPORTER ***

services received were not covered by insurance. HMSA unlawfully interfered with these contractual agreements by ignoring Dr. Nitta’s diagnoses and treatment recommendations and by unilaterally switching his patients over to other primary care physicians.

ii. Claims of Dr. Nitta as a patient As a patient insured by HMSA, Dr. Nitta experienced a medical emergency in 2021 and was taken to Queen’s Hospital on Oʻahu. HMSA refused to make any payments to the physicians treating him or to Queens.

iii. Norton’s claims

Norton was a patient of Dr. R. Lee-Ching. After examining Norton, Dr. Lee-Ching referred him for a diagnostic MRI. HMSA denied the recommendation and required Norton to instead undergo physical therapy. Norton’s health then deteriorated, and HMSA allowed Norton to undergo a diagnostic MRI. The MRI revealed prostate cancer that had spread to Norton’s back and spine. Norton was flown to Queen’s Medical Center on Oʻahu for emergency surgery. Once a strong, healthy, active man, Norton became wheelchair-bound with limited walking ability.

iv. Orcino’s claims

Orcino was a patient who entered into a contractual relationship with FNI in 1999. Years later, after examining a pregnant Orcino, Dr. Nitta immediately prescribed Nifedipine to

*** FOR PUBLICATION IN WEST’S HAWAIʻI REPORTS AND PACIFIC REPORTER ***

prevent premature labor. But when Orcino went to fill the prescription at two separate pharmacies, she was told HMSA would not honor it. Orcino then spent some time trying to raise money for Nifedipine on her own. During that delay, she went into premature labor and had to be Medivaced to Kapiolani Hospital for Women and Children on Oʻahu, where she delivered a baby at only 25 weeks gestation. The child survived, but now requires significant and regular medical attention based on his developmental challenges resulting from his premature birth.

c. Complaint’s counts and ad damnum clause The complaint alleged the following counts:

Count I: tortious interference with a contractual right – HMSA

Count II: tortious interference with a contractual right – [Dr. Nitta and FNI]

Count III: tortious interference with a contractual right – Charlene Orcino

Count IV: tortious interference with a contractual right – Norton

Count V: unfair method of competition – HMSA Count VI: RICO – Defendants HMSA and HMSA-Individuals Count VII- Declaratory relief (HCMS and FNI)

Count VIII – Negligent infliction of emotional distress – Defendant HMSA

Count IX – Intentional infliction of emotional distress – Defendant HMSA and Defendant HMSA-Individuals

In Count I (tortious interference with a contractual right), plaintiffs FNI and HCMS alleged that HMSA denied tests and courses of treatment for thirty of FNI’s patients,

*** FOR PUBLICATION IN WEST’S HAWAIʻI REPORTS AND PACIFIC REPORTER ***

identified by their initials. This led to patients changing doctors and substituting or foregoing treatment, which worsened patients’ conditions. It also meant FNI was not paid for work done for these patients.

Free access — add to your briefcase to read the full text and ask questions with AI

Frederick A. Nitta, M.D., Inc. v. Hawaii Medical Service Association., (haw 2025).

Frederick A. Nitta, M.D., Inc. v. Hawaii Medical Service Association. (Frederick A. Nitta, M.D., Inc. v. Hawaii Medical Service Association.) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

Buckeye Check Cashing, Inc. v. Cardegna
546 U.S. 440 (Supreme Court, 2006)
County of Hawaii v. UNIDEV, LLC.
301 P.3d 588 (Hawaii Supreme Court, 2013)
Leong Ex Rel. Leong v. Kaiser Foundation Hospitals
788 P.2d 164 (Hawaii Supreme Court, 1990)
Koolau Radiology, Inc. v. Queen's Medical Center
834 P.2d 1294 (Hawaii Supreme Court, 1992)
Lee v. Heftel
911 P.2d 721 (Hawaii Supreme Court, 1996)
Courbat v. Dahana Ranch, Inc.
141 P.3d 427 (Hawaii Supreme Court, 2006)
Casumpang v. ILWU LOCAL 142
121 P.3d 391 (Hawaii Supreme Court, 2005)
Balogh v. Balogh
332 P.3d 631 (Hawaii Supreme Court, 2014)
Gabriel v. Island Pacific Academy, Inc.
400 P.3d 526 (Hawaii Supreme Court, 2017)
Narayan v. The Ritz-Carlton Development Company, Inc.
400 P.3d 544 (Hawaii Supreme Court, 2017)
Rent-A-Center, West, Inc. v. Jackson
177 L. Ed. 2d 403 (Supreme Court, 2010)