BreachCensus

MedImpact Healthcare Systems, Inc.

United States of America

MedImpact Healthcare Systems, Inc. is an organisation in California. It appears on the California Attorney General breach-notification register and the Texas Attorney General breach-notification register with 1 confirmed incident; the most recent notice was filed on September 25, 2026.

Data as of September 30, 2026.

Confirmed incident

Filed in CA and TX

The same incident was filed separately with 2 jurisdictions within a few days of each other (CA and TX) — shown here as one incident.

Occurred
October 18, 2025
Disclosed
September 25, 2026
Records affected
327,082

Timeline

  1. September 24, 2026
    Litigation filed Court

    RECAP docket 3:26-cv-05495 (casd): Crew v. Medimpact Healthcare Systems, Inc.

    source
  2. September 25, 2026
    Reported to regulator Regulator

    CA AG breach notification: an unknown number of California residents affected

    source
  3. September 29, 2026
    Reported to regulator Regulator

    TX AG breach notification: 8,199 Texas residents affected

    source

Litigation

What a California notice means

Governed by Cal. Civ. Code §1798.82. A copy of the notification must be sent to the Attorney General when a single breach requires notifying more than 500 California residents.

Note: no affected-count is published on this register.

California breach-notification register ↗

What a Texas notice means

Governed by Tex. Bus. & Com. Code §521.053. Notice to the Attorney General is required when a breach affects at least 250 Texas residents.

Note: the published count is a total, not limited to Texas residents.

Texas breach-notification register ↗