Allstate Insurance Company, Allstate Indemnity Company, Allstate Property & Casualty Insurance Company, and Allstate Fire & Casualty Insurance Company v. Jonathan S. Landow, M.D., Viviane Etienne, M.D., Atlantic Medical & Diagnostic, P.C., Birch Medical & Diagnostic, P.C., Eastern Medical Practice, P.C., Empire Medical Services, P.C., Macintosh Medical, P.C., Paramount Medical Services, P.C., Preferred Medical, P.C., Sovereign Medical Services, P.C., Spruce Medical & Diagnostic, P.C., Summit Medical Services, P.C., Urban Medical, P.C., Roman Matatov, Uriyel Mirzakandov

CourtDistrict Court, E.D. New York
DecidedMarch 30, 2026
Docket1:24-cv-02010
StatusUnknown

This text of Allstate Insurance Company, Allstate Indemnity Company, Allstate Property & Casualty Insurance Company, and Allstate Fire & Casualty Insurance Company v. Jonathan S. Landow, M.D., Viviane Etienne, M.D., Atlantic Medical & Diagnostic, P.C., Birch Medical & Diagnostic, P.C., Eastern Medical Practice, P.C., Empire Medical Services, P.C., Macintosh Medical, P.C., Paramount Medical Services, P.C., Preferred Medical, P.C., Sovereign Medical Services, P.C., Spruce Medical & Diagnostic, P.C., Summit Medical Services, P.C., Urban Medical, P.C., Roman Matatov, Uriyel Mirzakandov (Allstate Insurance Company, Allstate Indemnity Company, Allstate Property & Casualty Insurance Company, and Allstate Fire & Casualty Insurance Company v. Jonathan S. Landow, M.D., Viviane Etienne, M.D., Atlantic Medical & Diagnostic, P.C., Birch Medical & Diagnostic, P.C., Eastern Medical Practice, P.C., Empire Medical Services, P.C., Macintosh Medical, P.C., Paramount Medical Services, P.C., Preferred Medical, P.C., Sovereign Medical Services, P.C., Spruce Medical & Diagnostic, P.C., Summit Medical Services, P.C., Urban Medical, P.C., Roman Matatov, Uriyel Mirzakandov) is published on Counsel Stack Legal Research, covering District Court, E.D. New York primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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Allstate Insurance Company, Allstate Indemnity Company, Allstate Property & Casualty Insurance Company, and Allstate Fire & Casualty Insurance Company v. Jonathan S. Landow, M.D., Viviane Etienne, M.D., Atlantic Medical & Diagnostic, P.C., Birch Medical & Diagnostic, P.C., Eastern Medical Practice, P.C., Empire Medical Services, P.C., Macintosh Medical, P.C., Paramount Medical Services, P.C., Preferred Medical, P.C., Sovereign Medical Services, P.C., Spruce Medical & Diagnostic, P.C., Summit Medical Services, P.C., Urban Medical, P.C., Roman Matatov, Uriyel Mirzakandov, (E.D.N.Y. 2026).

Opinion

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF NEW YORK ----------------------------------------------------------------x ALLSTATE INSURANCE COMPANY, : ALLSTATE INDEMNITY COMPANY, : ALLSTATE PROPERTY & CASUALTY : INSURANCE COMPANY, and : ALLSTATE FIRE & CASUALTY INSURANCE : COMPANY, : : Plaintiffs, : : -against- : MEMORANDUM AND ORDER : 24-cv-2010 (DLI) (JRC) JONATHAN S. LANDOW, M.D., VIVIANE : ETIENNE, M.D., ATLANTIC MEDICAL & : DIAGNOSTIC, P.C., BIRCH MEDICAL & : DIAGNOSTIC, P.C., EASTERN MEDICAL : PRACTICE, P.C., EMPIRE MEDICAL : SERVICES, P.C., MACINTOSH MEDICAL, P.C., : PARAMOUNT MEDICAL SERVICES, P.C., : PREFERRED MEDICAL, P.C., SOVEREIGN : MEDICAL SERVICES, P.C., SPRUCE : MEDICAL & DIAGNOSTIC, P.C., SUMMIT : MEDICAL SERVICES, P.C., URBAN : MEDICAL, P.C., ROMAN MATATOV, : URIYEL MIRZAKANDOV, and : RUBEN LEVY a/k/a RUBEN LEVIYEV, : : Defendants. : ----------------------------------------------------------------x DORA L. IRIZARRY, United States District Judge: On March 19, 2024, Allstate Insurance Company, Allstate Indemnity Company, Allstate Property & Casualty Insurance Company, and Allstate Fire & Casualty Insurance Company (collectively, “Plaintiffs”) commenced this action against Jonathan S. Landow, Viviane Etienne (collectively, “M.D. Defendants”), Atlantic Medical & Diagnostic, P.C., Birch Medical & Diagnostic, P.C., Eastern Medical Practice, P.C., Empire Medical Services, P.C., Macintosh Medical, P.C., Paramount Medical Services, P.C., Preferred Medical, P.C., Sovereign Medical Services, P.C., Spruce Medical & Diagnostic, P.C., Summit Medical Services, P.C., Urban Medical, P.C. (collectively, “PC Defendants”)1, Roman Israilov a/k/a Roman Matatov, Uriyel Mirzakandov, and Ruben Levy a/k/a Ruben Leviyev (collectively, “Managerial Defendants”) alleging violations of the Federal Racketeer Influenced and Corrupt Organizations (“RICO”) Act, common law fraud, and unjust enrichment. Compl., Dkt. Entry No. 1 ¶ 15. Plaintiffs allege that

all Defendants collectively engaged in a scheme to defraud Plaintiffs via New York’s No Fault insurance statutory framework (“No Fault”). Plaintiffs moved for the issuance of a preliminary injunction (“Mot.”) seeking a stay of all current No Fault arbitrations filed against them by the PC Defendants, and an injunction enjoining the PC Defendants from filing any new No Fault arbitration proceedings or state court collection suits during the pendency of this action. Mot., Dkt. Entry No. 50-1 at 6. Defendants opposed the motion. Def. Opp’n (“Opp’n”), Dkt. Entry No. 51. Plaintiffs replied (“Reply”). Dkt. Entry No. 52. On February 18, 2026, Plaintiffs moved to amend/correct/supplement the instant motion to request that the preliminary injunction be extended to stay pending State Court litigation pursuant to recent Second Circuit caselaw, which is discussed further below. See, Dkt. Entry No. 166. PC

Defendants did not respond to the motion, which is deemed unopposed. For the reasons set forth below, the motion for a preliminary injunction is granted in its entirety. BACKGROUND2 I. New York’s No Fault Insurance Regime At the heart of this case is New York’s No Fault statutory framework and Defendants’ alleged operation of a fraudulent scheme to exploit this framework to collect illegal or inflated medical costs from Plaintiffs. New York’s No Fault laws were designed to ensure that injured

1 On March 25, 2026, Plaintiffs dismissed most of the PC Defendants from this case by filing a stipulation of dismissal pursuant to Fed. R. Civ. P. 41(a)(1)(A)(ii). See, Dkt. Entry No. 172. Atlantic Medical & Diagnostic, P.C. and Macintosh Medical, P.C. are the only PC Defendants remaining in this action. victims of motor vehicle accidents would have a way to pay costs for necessary healthcare services. See, 11 NYCRR §§ 65-3.1–3.20 (collectively, the “No Fault Laws”). The No Fault laws provide compensation for “basic economic loss,” which covers “necessary” health expenses up to $50,000 per person. N.Y. Ins. Law § 5102(a). A covered individual may assign these No Fault benefits to

licensed health care providers in exchange for services, which the providers submit to the insurers for payment. See, 11 NYCRR 65-3.11(a). The insurer must make a determination whether to pay the claim based on the materials submitted within 30 days after receiving proof of the claim or the claim becomes overdue. 11 NYCRR 65-3.8(a) (“30-day Rule”). A denial of a claim or an overdue claim may be submitted to arbitration in which the applicant must submit a “detailed listing and calculation of all incurred expenses in dispute.” 11 NYCRR 65-4.2(b)(1)(i). These arbitrations have simplified procedures and provide an expedited option for certain claims. Insurance Law § 5106(b); See, 11 NYCRR 65-4.5. This statutory framework requires that the medical services provider be operated only by a licensed professional, such as a physician. See, N.Y. Bus. Corp. Law §§ 1503(b), 1507, 1508(a).

Additionally, any person who, knowingly and with intent to defraud any insurance company, files a claim containing materially false information, or conceals information for the purpose of misleading, commits a fraudulent insurance act. See, N.Y. Ins. Law § 403(d). Providers are prohibited from paying or receiving kickbacks in exchange for patient referrals or in connection with the performance of professional services. See, N.Y. Educ. Law § 6530(11), (18)–(19); N.Y. Comp. Codes R. & Regs. tit. 8, § 29.1(b)(3)–(4). Failure to meet any applicable New York State or local licensing requirements results in the ineligibility to receive reimbursement for No Fault claims. 11 NYCRR 65-3.16(a)(12). II. Defendants’ Alleged Scheme Plaintiffs allege an extensive scheme in which Defendants collectively defraud insurance companies by taking advantage of New York’s No Fault laws. Plaintiffs claim that the M.D. Defendants scout and sublease various clinics and PC Defendant locations from the Managerial

Defendants. Compl. ¶¶ 182–85. When a sublease is established, M.D. Defendants pay a “rent” amount between $1,000 to $2,500 to the Managerial Defendants, but these “rent” amounts are based on the volume of patients referred to the PC Defendants. Id. ¶¶ 198–99. The referrals are obtained by “runners” employed by the Managerial Defendants who bribe hospital employees and 911 operators in exchange for patient information. Id. ¶¶ 185; 191. In effect, the “rent” payments are kickbacks for access to the referrals and patient base at the PC Defendants’ locations and constitute impermissible fee sharing. Id. ¶¶ 179; 191. Plaintiffs allege further that the PC Defendants are merely “medical mills” that perform medically unnecessary services to increase claim costs. Id. ¶ 195. Plaintiffs contend further that the M.D. Defendants actually do not operate or manage any

of the PC Defendant locations. Id. ¶¶ 207–10. Instead, the PC Defendants are managed by the Managerial Defendants or office administrators. Id. ¶ 209. Therefore, the PC Defendants are not operated by a licensed professional as statutorily required. In addition, the PC Defendants are alleged to have submitted fraudulent claims for insureds who went through prolonged and numerous treatments, regardless of whether the patients needed or wanted the services. Id. ¶¶ 244– 45. Plaintiffs allege that, as a result of the Defendants’ illicit activities, they paid over $3,556,518.47 in fraudulent claims. Id. ¶ 17.

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Allstate Insurance Company, Allstate Indemnity Company, Allstate Property & Casualty Insurance Company, and Allstate Fire & Casualty Insurance Company v. Jonathan S. Landow, M.D., Viviane Etienne, M.D., Atlantic Medical & Diagnostic, P.C., Birch Medical & Diagnostic, P.C., Eastern Medical Practice, P.C., Empire Medical Services, P.C., Macintosh Medical, P.C., Paramount Medical Services, P.C., Preferred Medical, P.C., Sovereign Medical Services, P.C., Spruce Medical & Diagnostic, P.C., Summit Medical Services, P.C., Urban Medical, P.C., Roman Matatov, Uriyel Mirzakandov, Counsel Stack Legal Research, https://law.counselstack.com/opinion/allstate-insurance-company-allstate-indemnity-company-allstate-property-nyed-2026.