healthcareHealthcareUnited States of America
Dameron Hospital is a healthcare organisation in California. It appears on the HHS OCR breach portal, the Massachusetts Attorney General breach-notification register and the California Attorney General breach-notification register with 3 confirmed incidents; the most recent notice was filed on April 2, 2025.
Data as of September 20, 2026.
CA AG breach notification: an unknown number of California residents affected
sourceGoverned 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.
The same incident was filed separately with 2 jurisdictions within a few days of each other (CA and MA) — shown here as one incident.
Governed by M.G.L. c. 93H. Notice to the Attorney General is required for a breach affecting any number of Massachusetts residents' personal information -- the statute sets no minimum count.
Note: the count is Massachusetts residents only, not a total.
CA AG breach notification: an unknown number of California residents affected
source