BreachCensus

MCS, P.C.

private companyHealthcareUnited States of America

MCS, P.C. is a healthcare organisation in United States of America. It appears on the HHS OCR breach portal with 1 confirmed incident; the most recent notice was filed on February 2, 2026.

Data as of October 9, 2026.

Confirmed incident

US-MD — Hacking/IT Incident

Disclosed
February 2, 2026
Records affected
3,478

Reported with a business associate involved (HHS portal)

Timeline

  1. February 2, 2026
    Reported to regulator Regulator

    HHS OCR breach portal listing: Hacking/IT Incident; Email

    source