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Alta Orthopaedics Medical Group, Inc. Data Breach (July 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 Jul 3, 2026, Alta Orthopaedics Medical Group, Inc. reported a data breach. It was also reported to the California Attorney General. People affected: 24,496 people (official total in the U.S. Department of Health and Human Services, Office for Civil Rights filing, filed Jul 3, 2026).

Key facts

From 2 official filings
Organization
Alta Orthopaedics Medical Group, Inc.
Source: U.S. Department of Health and Human Services, Office for Civil Rights, filed Jul 3, 2026
People affected
24,496
Official total in the U.S. Department of Health and Human Services, Office for Civil Rights filing, filed Jul 3, 2026
Source: U.S. Department of Health and Human Services, Office for Civil Rights, filed Jul 3, 2026
Incident dates
Feb 3, 2026 – Feb 6, 2026
Source: California Attorney General, filed Jul 8, 2026
Discovered Mar 10, 2026
Source: notice letter in the California Attorney General filing of Jul 8, 2026
Notice dates
First filed Jul 3, 2026; latest filing Jul 8, 2026
Source: U.S. Department of Health and Human Services, Office for Civil Rights, filed Jul 3, 2026
Information exposed
  • Social Security number
  • Medical information
  • Driver's license
  • Passport number
  • Government ID number
  • Financial account number
  • Health insurance information
  • Date of birth
  • Username and password
  • Biometric data
  • Name
  • Address
  • Phone number
  • Email address
  • Other information
Sources: HHS, Jul 3, 2026; California AG, Jul 8, 2026
Free credit monitoring
Offered through Cyberscout
Source: notice letter in the California Attorney General filing of Jul 8, 2026

What to do now

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

  1. Alta Orthopaedics Medical Group, Inc. offered free credit monitoring 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 Jul 8, 2026

  2. A credit freeze stops new credit accounts being opened in your name. It is free by law and you can lift it when you need credit: Equifax, Experian and TransUnion.

  3. An IP PIN stops someone else filing a tax return with your Social Security number. Get one from the IRS at irs.gov.

  4. Review recent transactions, ask about account alerts, and ask whether a new account number is recommended.

  5. 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.

  6. Change the password for the affected account and for any other account where you used the same password. Use a different password for every account (a password manager can help) and turn on two-step verification where it is offered.

  7. Ask your state's DMV what it recommends when a driver's license number has been exposed. Find your state's agency at USA.gov.

  8. If you think your passport is being misused, or it is lost or stolen, contact the U.S. Department of State.

  9. 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.

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

  11. 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 Jul 8, 2026 lists this phone number for questions: 1-877-424-8605. 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 Jul 8, 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. Reported to HHS source
  5. Reported to California AG source

Sources

  1. Filed as “Alta Orthopaedics Medical Group, Inc.” · total 24,496
    The link opens the agency's list; search it for the organization name.
  2. California Attorney General Notice filed Jul 8, 2026
    Filed as “Alta Orthopaedics Medical Group, Inc.” · 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.