Case file: Couve Healthcare Consulting, LLC DBA Evergreen Healthcare Group
Every government filing on this incident, the dates as stated, and the days to notice against each state's statute. Built from the records on Nov 10, 2026, agency link on every row. Not legal advice.
The incident
- Breach window
- Dec 3, 2025
- Discovered
- No letter on file to read
- State and federal records
- 3 filings, Feb 24, 2026
- Residents counted
- 2 in 1 state (MA), latest filing per state
- Everyone affected
- 11,795, as reported to HHS OCR on Feb 24, 2026
- Information exposed
- Social Security number, Medical / health information
- Offered to those affected
- No letter on file to read
- Third party named
- No letter on file to read
Filings
| Agency | Record date | People | In total | Days to notice | Links |
|---|---|---|---|---|---|
| Massachusetts Massachusetts OCABR | Feb 24, 2026 | 2 | No dates to count between | Record | |
| California California AG | Feb 24, 2026 | Not published | 83 days from breach end, statute 30 days | Letter Record | |
| HHS OCR HHS OCR | Feb 24, 2026 | 11,795 (total) | Record |
People is the count the filing gives, residents of the state unless marked total. Days to notice runs from the discovery date the letter states, or from the end of the breach window when no letter states one, to the date on the state's first record of the incident. "Over" marks a count past the days the state's statute allows for notice to residents. The statute's trigger is a question of fact, the days are arithmetic.
Notice timing, state by state
- 83 days from the end of the breach window (Dec 3, 2025, no discovery date in the letter) to the California record (Feb 24, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
The statutes
- Massachusetts: no fixed period to notify residents from knowledge or reason to know of the breach, Mass. Gen. Laws ch. 93H, § 3. Attorney General and OCABR as soon as practicable and without unreasonable delay, every breach.
- California: 30 days to notify residents from discovery or notification of the breach, Cal. Civ. Code § 1798.82. Sample notice to the Attorney General when more than 500 Californians are notified, within 15 days of the consumer notice (effective 2026).
Sources and method
Records as published by Massachusetts OCABR, California AG, HHS OCR. Letter facts (discovery date, monitoring, third party) are read from the consumer letter the agency posted, 0 letters read for this incident, and quoted so you can check them. Texas and HHS publish no letters. First-seen times on each record page. Spot an error? Email support@breachtally.com with this page link.