Sagebrush Health Services v. Amgen Inc. et al.

District Court, C.D. California·Decided April 15, 2026·No. 2:26-cv-00466·Unknown

Opinion

SAGEBRUSH HEALTH SERVICES, Case No. 2:26-cv-00466-MCS-PVC Plaintiff, ORDER RE: MOTION TO REMAND AND MOTION TO DISMISS (ECF v. NOS. 9, 14)

AMGEN INC. et al., Defendants.

After Plaintiff Sagebrush Health Services initiated this case against Defendant Amgen Inc. in the Ventura County Superior Court, (Compl., ECF No. 1-1), Defendant removed the case to this Court, (Notice of Removal, ECF No. 1). Plaintiff now seeks to remand the case back to the state court. (Mot. to Remand, ECF No. 9.) Separately, Defendant moves to dismiss this case under Federal Rule of Civil Procedure 12(b)(6). (Mot. to Dismiss, ECF No. 14.) The motions are fully briefed. (Opp’n to Mot. to Remand, ECF No. 15; Reply Re: Mot. to Remand, ECF No. 17; Opp’n to Mot. to Dismiss, ECF No. 18; Reply Re: Mot. to Dismiss, ECF No. 20.) The Court heard argument on both motions at a hearing on March 16, 2026. (Mins., ECF No. 21.) According to the complaint, Plaintiff is a covered entity under the 340B Drug Pricing Program, which entitles Plaintiff to purchase certain pharmaceutical drugs at substantially discounted prices from participating drug manufacturers. (Compl. ¶¶ 1, 25, 32–33.) Defendant is one such manufacturer. (Id. ¶ 7.) According to Plaintiff, Defendant is a critic of the 340B Program and contests Plaintiff’s status as a covered entity. (Id. ¶¶ 8–9.) Defendant has launched a series of judicial and extrajudicial challenges to the broader regulatory oversight of the Program and to Plaintiff’s covered entity status in particular. (Id.) One such extrajudicial effort is the clawing back of over $7 million in savings Plaintiff has realized through its purchase of Defendant’s drugs at discounted prices. (Id. ¶¶ 9, 42–64.) Plaintiff asserts that it purchased certain drugs at 340B pricing from Defendant and Defendant’s later-acquired subsidiary, Horizon Therapeutics plc, through authorized drug wholesalers. (Id. ¶¶ 26–30, 34–35.) But Defendant later reversed course and “unilaterally ceased honoring Sagebrush’s 340B covered entity status” by “reaching through the Wholesalers to claw back at least $7,000,000 in savings that Sagebrush had properly realized on both Horizon and Amgen 340B drug purchases during 2022–2024.” (Id. ¶ 52.) Rather than challenge Defendant’s actions through the statutorily mandated Administrative Dispute Resolution process, (see id. ¶¶ 6, 43–46), Plaintiff filed suit in Ventura County Superior Court bringing five claims nominally arising under California law: (1) conversion; (2) intentional interference with contract; (3) intentional interference with prospective economic advantage; (4) violation of California Penal Code section 496 for receiving stolen property; and (5) violation of California Business and Professions Code section 17200, (Compl. ¶¶ 73–106). Plaintiff filed the state court complaint on December 30, 2025. (Notice of Removal ¶ 1.) On January 15, 2026, the state court clerk “officially acknowledged the filing by stamping the complaint as electronically filed.” (Id. ¶ 23.) Defendant removed the case to federal court the following day. (See generally Notice of Removal.) At the time Defendant removed the case on January 16, Defendant had not received service of process of the state court complaint or summons. (Id. ¶ 24.) A. Legal Standard “Federal courts are courts of limited jurisdiction” and “possess only that power authorized by Constitution and statute.” Kokkonen v. Guardian Life Ins. Co. of Am., 511 U.S. 375, 377 (1994). A defendant may remove an action to federal court if the federal court could exercise original jurisdiction over the action. 28 U.S.C. § 1441(a). If a defendant fails to meet its burden of establishing subject-matter jurisdiction, the suit must be remanded. Id. § 1447(c). B. Discussion Removal is plainly permitted under 28 U.S.C. § 1441(a) because the Court could exercise original jurisdiction over this action under 28 U.S.C. § 1332(a). According to the complaint, Defendant is incorporated in Delaware and maintains its principal place of business in California. (Compl. ¶ 13.) Plaintiff is organized under Nevada law and maintains its principal place of business in Nevada. (Id. ¶ 12.) Because a corporation is a citizen of every state in which it is incorporated and maintains its principal place of business, and Plaintiff is organized as a nonprofit corporation under Nevada law,1 Plaintiff is a citizen of Nevada2 and Defendant is a citizen of Delaware and California. See 28 U.S.C. § 1332(c)(1); Kuntz v. Lamar Corp., 385 F.3d 1177, 1183 (9th Cir. 2004) (treating, “for purposes of diversity jurisdiction,” an unconventional corporation “as a corporation simply because it has been incorporated under [state] law, regardless of [its] individual structure, purpose, operations, or name”). Plaintiff also seeks $7 million in monetary relief through restitution and compensatory damages. (Compl., Prayer for Relief ¶¶ 1–2.) Since the parties are citizens of different states and the amount in controversy exceeds $75,000, the Court could have exercised original jurisdiction over this action. 28 U.S.C. § 1332(a). Accordingly, removal is permitted under § 1441(a). The closer issue is whether removal was procedurally defective because Defendant is a citizen of California. “A civil action otherwise removable solely on the basis of the jurisdiction under 1332(a) of this title may not be removed if any of the parties in interest properly joined and served as defendants is a citizen of the State in which such action is brought.” 28 U.S.C. § 1441(b)(2). This provision, commonly referred to as the “forum defendant rule,” is a procedural, rather than jurisdictional, bar to removal. Lively v. Wild Oats Mkts., Inc., 456 F.3d 933, 939–40 (9th Cir. 2006). Defendant contends the forum defendant rule is inapplicable because, at the time it removed the case, it had not yet been served with the state court complaint or summons.

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Sagebrush Health Services v. Amgen Inc. et al., (C.D. Cal. 2026).

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