Hennessy v. USA Vein Clinics of Texas PLLC et al
Plaintiff: Mark Hennessy
Defendant: USA Vein Clinics of Texas PLLC, USA Vein Clinics of Houston PLLC, USA Vein Clinics LLC and Yan Katsnelson
Case Number: 4:2025cv03030
Filed: June 30, 2025
Court: U.S. District Court for the Southern District of Texas
Presiding Judge: Charles Eskridge
Referring Judge: Dena Hanovice Palermo
Nature of Suit: Other Statutes: False Claims Act
Cause of Action: 31 U.S.C. § 3729 False Claims Act
Jury Demanded By: Plaintiff
Docket Report

This docket was last retrieved on November 3, 2025. A more recent docket listing may be available from PACER.

Date Filed Document Text
November 3, 2025 Filing 19 NOTICE Parties do not consent to Magistrate by Mark Hennessy, filed. (Fein, Cory)
October 24, 2025 Opinion or Order Filing 18 ORDER REFERRING CASE to Magistrate Judge Dena Hanovice Palermo. (Signed by Judge Charles Eskridge) Parties notified. (jmg4)
October 8, 2025 Opinion or Order Filing 17 ORDER re: The joint discovery and case management plan has been reviewed. Dkt 16.The initial conference set for October 8, 2025, is CANCELLED. Dkt 10.A further status conference may be requested upon reasonable explanation by any party. (Signed by Judge Charles Eskridge) Parties notified. (jmg4)
October 7, 2025 Initial Conference set for 10/8/2025 at 02:30 PM in Courtroom 9F before Judge Charles Eskridge is CANCELLED. Further Order of the Court to follow. (jmg4)
September 24, 2025 Filing 16 JOINT DISCOVERY/CASE MANAGEMENT PLAN by Yan Katsnelson, USA Vein Clinics LLC, USA Vein Clinics of Houston PLLC, USA Vein Clinics of Texas PLLC, filed. (Travers, Sherry)
September 22, 2025 Filing 15 ANSWER to #1 Complaint by Yan Katsnelson, USA Vein Clinics LLC, USA Vein Clinics of Houston PLLC, USA Vein Clinics of Texas PLLC, filed. (Palmer, Patrick)
August 12, 2025 Filing 14 CORPORATE DISCLOSURE STATEMENT by Yan Katsnelson, USA Vein Clinics LLC, USA Vein Clinics of Houston PLLC, USA Vein Clinics of Texas PLLC, filed. (Palmer, Patrick)
August 1, 2025 Opinion or Order Filing 13 ORDER granting #9 Motion for Extension of Time, Answer due by 9/22/2025.(Signed by Judge Charles Eskridge) Parties notified. (jmg4)
July 30, 2025 Filing 12 CERTIFICATE OF INTERESTED PARTIES by Mark Hennessy, filed. (Fein, Cory)
July 30, 2025 Opinion or Order Filing 11 SCHEDULING and DOCKET CONTROL ORDER. Amended Pleadings due by 12/9/2025. Joinder of Parties due by 11/7/2025 Pltf Expert Report due by 6/9/2026. Deft Expert Report due by 7/9/2026. Discovery due by 8/25/2026. Mediation due by 11/10/2026. Dispositive Motion Filing due by 9/24/2026. Non-Dispositive Motion Filing due by 9/24/2026. Joint Pretrial Order due by 12/10/2026. Docket Call set for 1/26/2027 at 01:30 PM in Courtroom 9F before Judge Charles Eskridge. (Signed by Judge Charles Eskridge) Parties notified. (dm4)
July 28, 2025 Opinion or Order Filing 10 ORDER for Initial Pretrial and Scheduling Conference and Order to Disclose Interested Persons. Initial Conference set for 10/8/2025 at 02:30 PM in Courtroom 9F before Judge Charles Eskridge. (Signed by Judge Charles Eskridge) (Attachments: #1 Attachments) Parties notified. (dm4)
July 25, 2025 Filing 9 Unopposed MOTION for Extension of Time File Answer or Respond to Plaintiff's Original Complaint by USA Vein Clinics of Texas PLLC, filed. Motion Docket Date 8/15/2025. (Attachments: #1 Proposed Order Granting Extension of Time to Answer or Respond to Plaintiff's Original Complaint) (Travers, Sherry)
July 23, 2025 Filing 8 WAIVER OF SERVICE Returned Executed as to Yan Katsnelson served on 7/22/2025, answer due 9/22/2025, filed. (Fein, Cory)
July 23, 2025 Filing 7 WAIVER OF SERVICE Returned Executed as to USA Vein Clinics of Houston PLLC served on 7/22/2025, answer due 9/22/2025, filed. (Fein, Cory)
July 23, 2025 Filing 6 WAIVER OF SERVICE Returned Executed as to USA Vein Clinics LLC served on 7/22/2025, answer due 9/22/2025, filed. (Fein, Cory)
July 9, 2025 Filing 5 RETURN of Service of SUMMONS Executed as to USA Vein Clinics of Texas PLLC served on 7/7/2025, answer due 7/28/2025, filed. (Fein, Cory)
July 2, 2025 Filing 4 CLERKS NOTICE Regarding Consent to Jurisdiction of Magistrate Judge. Parties notified, filed. (hlc4)
July 2, 2025 Referral Judge Selected: Magistrate Judge Dena Hanovice Palermo randomly selected to receive referrals. The selected Magistrate Judge is not assigned to this case until a District Judge refers the case or a motion or the parties consent to jurisdiction of the Magistrate Judge. Once a referral has been made, the name of the referral judge will appear at the top of the docket sheet. (hlc4)
July 1, 2025 Filing 3 Summons Issued as to USA Vein Clinics of Texas PLLC. Issued summons delivered to plaintiff by NEF, filed. (bli4)
June 30, 2025 Filing 2 Request for Issuance of Summons as to USA Vein Clinics of Texas PLLC, filed. (Fein, Cory)
June 30, 2025 Filing 1 COMPLAINT against All Defendants (Filing fee $ 405 receipt number ATXSDC-33678387) filed by Mark Hennessy. (Attachments: #1 Civil Cover Sheet) (Fein, Cory)

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Search for this case: Hennessy v. USA Vein Clinics of Texas PLLC et al
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Plaintiff: Mark Hennessy
Represented By: Cory Steven Fein
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Defendant: USA Vein Clinics of Texas PLLC
Represented By: Patrick Michael Palmer, II
Represented By: Sherry L Travers
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Defendant: USA Vein Clinics of Houston PLLC
Represented By: Patrick Michael Palmer, II
Represented By: Sherry L Travers
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Defendant: USA Vein Clinics LLC
Represented By: Patrick Michael Palmer, II
Represented By: Sherry L Travers
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Defendant: Yan Katsnelson
Represented By: Patrick Michael Palmer, II
Represented By: Sherry L Travers
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