Cox v. Gritman Medical Center

Court of Appeals for the Ninth Circuit·Decided March 16, 2026·No. 24-1947·Published

Opinion

FOR PUBLICATION

UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT

MARK COX; ESTATE OF SUSAN No. 24-1947 A COX, by and through Personal D.C. No. Representative Mark Cox; SUSAN 2:23-cv-00031- A. COX, MKD Plaintiffs - Appellants, ORDER AND v. AMENDED OPINION GRITMAN MEDICAL CENTER; PATRICIA N. MARCIANO, MD; TODD BLEDSOE, PA-C,

Defendants - Appellees,

and

UNKNOWN PARTIES, named “Others TBD”,

Defendant.

Appeal from the United States District Court for the Eastern District of Washington Mary K. Dimke, District Judge, Presiding 2 COX V. GRITMAN MEDICAL CENTER

Argued and Submitted April 3, 2025 Portland, Oregon

Filed February 11, 2026 Amended March 16, 2026

Before: Jay S. Bybee and Danielle J. Forrest, Circuit Judges, and Xavier Rodriguez, District Judge. *

Order; Opinion by Judge Forrest

SUMMARY **

Personal Jurisdiction

The panel reversed the district court’s dismissal for lack of personal jurisdiction of a wrongful-death and survivor action brought by the Estate of Susan Cox and Susan’s husband Mark Cox (Plaintiffs) against Gritman Medical Center and Patricia Marciano, Susan’s primary care doctor (Defendants). Susan and Mark Cox lived in Albion, Washington. Susan died from an overdose allegedly related to Dr. Marciano’s over-prescription of pharmaceutical drugs. Plaintiffs filed this action in the Eastern District of

* The Honorable Xavier Rodriguez, United States District Judge for the Western District of Texas, sitting by designation. ** This summary constitutes no part of the opinion of the court. It has been prepared by court staff for the convenience of the reader. COX V. GRITMAN MEDICAL CENTER 3

Washington. Defendants are Idaho residents, and the medical treatments they provided to Susan occurred in Idaho. The panel held that the district court’s exercise of personal jurisdiction over Defendants satisfied Washington’s long-arm statute and the Due Process Clause of the Fourteenth Amendment because Defendants were located on the Idaho/Washington border, specifically cultivated treatment relationships with Washington residents, and routinely transmitted Susan’s prescriptions to Washington pharmacies at her request. The panel did not reach the issue of whether the district court properly denied jurisdictional discovery related to whether Gritman is subject to general personal jurisdiction in Washington. Defendants are subject to specific personal jurisdiction in Washington, and therefore Plaintiffs were not prejudiced by the denial of jurisdictional discovery as to general jurisdiction. The panel also held that venue was proper in the Eastern District of Washington because the record establishes that a substantial part of the events giving rise to Plaintiffs’ claims occurred in the Eastern District of Washington.

COUNSEL

Mary E. Schultz (argued), Mary Schultz Law PS, Spangle, Washington, for Plaintiffs-Appellants. Anne Schroeder (argued) and William J. Schroeder, KSB Litigation PS, Spokane, Washington; Amanda K. Thorsvig (argued) and Michele Atkins, Fain Anderson VanDerhoef 4 COX V. GRITMAN MEDICAL CENTER

Rosendahl O'Halloran Spillane PLLC, Seattle, Washington; Markus W. Louvier and Sean M. King, Evans Craven & Lackie PS, Spokane, Washington; for Defendants- Appellees.

ORDER

The slip opinion filed on February 11, 2026, is amended as follows: Page 11, line Insert <, but not exclusively,> between 18 and . Page 11, line Insert <; Briskin, 135 F.4th at 751 n.10> 20 after . Page 12, line 1 Insert <“> before . Page 12, lines Delete and insert . Page 14, lines Delete and insert

look at Dr. Marciano’s “contacts with the forum . . . itself” because “a defendant’s relationship wit ha plaintiff or third party [who is a resident of the forum], standing alone, is an insufficient basis for jurisdiction.”>. Page 14, line Delete and insert 11 . Page 14, line Delete and insert .

An amended version of the opinion, reflecting these changes, accompanies this order.

OPINION

FORREST, Circuit Judge:

This is a personal-jurisdiction case. Susan Cox allegedly died of a fatal overdose of medications prescribed by her primary care doctor, Defendant Patricia Marciano. Susan’s husband, Mark Cox, and her estate (Plaintiffs) sued Dr. Marciano and Gritman Medical Center (Defendants) in the Eastern District of Washington, where the Coxes lived. The Defendants are Idaho residents, and the medical treatment they provided to Susan occurred in Idaho. The district court denied jurisdictional discovery related to Gritman and dismissed this action for lack of personal jurisdiction over Defendants. Plaintiffs appeal both decisions. If personal jurisdiction exists, the parties also dispute whether venue properly lies in Idaho. We reverse and remand. 6 COX V. GRITMAN MEDICAL CENTER

Given that Defendants are located on the Idaho/Washington border, that they specifically cultivated treatment relationships with Washington residents, and that they routinely transmitted Susan’s prescriptions to Washington pharmacies at her request, the district court’s exercise of personal jurisdiction over Defendants satisfies Washington’s long-arm statute and the Due Process Clause of the Fourteenth Amendment. For that reason, we do not reach whether the district court properly denied jurisdictional discovery. We conclude, moreover, that venue was proper in the Eastern District of Washington. BACKGROUND The relevant events occurred in an area of Eastern Washington and Northern Idaho where there is significant cross-border activity. Gritman owns and operates numerous facilities in Moscow, Idaho—a town located immediately adjacent to the border. Gritman is incorporated under Idaho law and headquartered in Idaho. It previously had a clinic in Pullman, Washington, which neighbors Moscow. But for the last 25 years it has operated only in Idaho. Gritman advertises via billboards, newspapers, radio, television, and social media throughout the Lewis and Clark Valley region, which encompasses parts of both Idaho and Washington, “to make people aware of Gritman and the services Gritman can provide at its facilities in Idaho.” Gritman also accepts, and advertises that it accepts, Washington Medicaid. Susan and Mark Cox lived in Albion, Washington, which is a small town less than 20 miles from Moscow. In 2016, Dr. Marciano began treating Susan for spinal pain. Dr. Marciano lives and practices medicine exclusively in Idaho. In 2018, Gritman purchased several clinics from the entity that previously employed COX V. GRITMAN MEDICAL CENTER 7

Dr. Marciano, and Dr. Marciano continued to work at these facilities. 1 Dr. Marciano prescribed Susan a variety of pharmaceuticals, in varying doses and combinations, including the opioids hydrocodone-acetaminophen and oxycodone-acetaminophen. Susan could request refills of her prescriptions without an appointment, either over the phone or through Gritman’s electronic “Patient Portal.” Gritman’s policy was to honor a patients’ pharmacy choice, “even if the pharmacy is located outside of Idaho.” At Susan’s request, Gritman sent her prescriptions to pharmacies in Pullman. In 2022, Susan died from an overdose allegedly related to Dr.

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