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Silver Summit Medical Corporation Data Breach (August 2026): What Was Exposed and What To Do

Last updated Oct 20, 2026 · Based on 2 official filings · See sources

According to the breach report filed with the U.S. Department of Health and Human Services, Office for Civil Rights on Aug 19, 2026, Silver Summit Medical Corporation reported a data breach. It was also reported to the California Attorney General. People affected: 11,349 people (official total in the U.S. Department of Health and Human Services, Office for Civil Rights filing, filed Aug 19, 2026).

Key facts

From 2 official filings
Organization
Silver Summit Medical Corporation
Source: U.S. Department of Health and Human Services, Office for Civil Rights, filed Aug 19, 2026
People affected
11,349
Official total in the U.S. Department of Health and Human Services, Office for Civil Rights filing, filed Aug 19, 2026
Source: U.S. Department of Health and Human Services, Office for Civil Rights, filed Aug 19, 2026
Incident dates
Nov 27, 2025 – Nov 30, 2025
Source: California Attorney General, filed Aug 19, 2026
Discovered Jul 20, 2026
Source: notice letter in the California Attorney General filing of Aug 19, 2026
Notice dates
Letters dated Aug 19, 2026
Source: notice letter in the California Attorney General filing of Aug 19, 2026
First filed Aug 19, 2026
Information exposed
  • Medical information
  • Name
Sources: HHS, Aug 19, 2026; California AG, Aug 19, 2026
Filed with
Free credit monitoring
Offered: 12 months through Cyberscout
Source: notice letter in the California Attorney General filing of Aug 19, 2026

What to do now

Steps chosen from the information listed in the official filings. Your own letter may list more.

  1. Silver Summit Medical Corporation offered free credit monitoring for 12 months through Cyberscout. Use the enrollment code printed in your letter. Never share that code with anyone who contacts you.

    Source: notice letter in the California Attorney General filing of Aug 19, 2026

  2. Check the Explanation of Benefits (EOB) statements from your insurer for visits, prescriptions or claims you do not recognize, and contact your insurer about anything unfamiliar.

  3. Scammers often contact people after a breach, pretending to be the organization, a bank or a government agency. Do not give your Social Security number, passwords or codes to anyone who contacts you first.

  4. You can get free credit reports from all three bureaus at AnnualCreditReport.com, the official site.

  5. The Federal Trade Commission's IdentityTheft.gov gives you a personal recovery plan.

Is the letter real?

The agency published an official copy of the notice. Compare your letter with it:

The notice letter filed with the California Attorney General on Aug 19, 2026 lists this phone number for questions: 1-833-851-8539. If the number in your letter is different, call the number in the official copy instead.

Source: notice letter in the California Attorney General filing of Aug 19, 2026

Never give your Social Security number, bank details or passwords to someone who contacts you first.

Timeline

  1. Incident began (earliest date reported) source
  2. Incident ended (latest date reported) source
  3. Organization discovered the incident source
  4. Notice letters dated source
  5. Reported to HHS and California AG source

Sources

  1. U.S. Department of Health and Human Services, Office for Civil Rights Breach report filed Aug 19, 2026
    Filed as “Silver Summit Medical Corporation” · total 11,349
    The link opens the agency's list; search it for the organization name.
  2. California Attorney General Notice filed Aug 19, 2026
    Filed as “Silver Summit Medical Corporation” · Official copy of the letter

Last updated Oct 20, 2026. Our summaries are written in our own words from the official filings above. Spotted an error? Report a correction.