Almeida Law Group is investigating a data breach at Alta Orthopaedics Medical Group, Inc. The breach occurred on February 3rd, 2026. If you were affected, contact Almeida Law Group.
About Alta Orthopaedics Medical Group, Inc.
Alta Orthopaedics Medical Group, Inc. is an orthopaedic healthcare practice based in Santa Barbara, California. Founded locally in 1985 and incorporated in 2000, the practice has grown to five locations across California, including Santa Maria, Solvang, and Oxnard. It offers orthopaedic surgery, pain management, and sports medicine services through a team of board-certified surgeons, physician assistants, and physical therapists. Because the practice treats patients and bills for medical services, it maintains detailed records containing a wide range of personal, financial, and health information.
What Happened?
Alta Orthopaedics Medical Group, Inc. was listed in a California Attorney General sample breach notice filed on July 8th, 2026. According to that filing and the accompanying notice letters, unauthorized access to the practice’s network occurred between February 3rd, 2026 and February 6th, 2026. Alta Orthopaedics discovered the unusual activity on March 10th, 2026, completed its data review on June 24th, 2026, and published an initial notice on its website on May 8th, 2026. A press release followed on July 3rd, 2026. The total number of affected individuals has not been publicly disclosed.
The types of information potentially affected are extensive. The most comprehensive list, drawn from the Exhibit B notice filed with the California Attorney General, includes patient name, address, telephone number, email address, Social Security number, driver’s license or state ID number, other government ID number, passport number, financial account information, login information, date of birth, medical diagnosis, clinical information, medical record number, patient account number, date or dates of service, reason for visit, provider name, billing codes, prescription information, treatment location, cost of treatment, health insurance information, health plan beneficiary numbers, and biometric data. Alta Orthopaedics is offering complimentary credit monitoring and identity protection services through Cyberscout, a TransUnion company, to potentially affected individuals.
Multiple law firms, including Mason LLP, Migliaccio & Rathod LLP, and attorneys working with ClassAction.org, are actively investigating the incident for potential class action claims, though no lawsuit has been confirmed as filed. Mason LLP has noted that the incident has been associated with claims by a ransomware group alleging unauthorized access to certain systems, and Alta Orthopaedics appears on Ransomware.live’s healthcare activity tracker. The specific ransomware group has not been publicly named.
Key Facts at a Glance
- Company or Organization: Alta Orthopaedics Medical Group, Inc.
- Industry: Healthcare / Orthopaedic Surgery
- Location: 511 Bath Street, Santa Barbara, CA 93101, with additional locations in Santa Maria, Solvang, and Oxnard, California
- Incident type: Unauthorized network access (ransomware association reported)
- Date of breach: February 3rd, 2026 – February 6th, 2026
- Date breach discovered: March 10th, 2026
- Date of consumer notification: May 8th, 2026 (website notice); July 8th, 2026 (California AG filing)
- Identity theft protection offered: Yes — complimentary credit monitoring and identity protection services through Cyberscout (a TransUnion company)
- Litigation status: No confirmed class action filed; active investigations by Mason LLP, Migliaccio & Rathod LLP, and ClassAction.org attorneys
- Source: California Attorney General sample breach notice (https://oag.ca.gov/ecrime/databreach/reports/sb24-626178); Becker’s Spine Review (https://www.beckersspine.com/orthopedic/california-orthopedic-group-suffers-data-breach/); Mason LLP (https://www.masonllp.com/case/alta-orthopaedics-data-breach-class-action/); Ransomware.live (https://www.ransomware.live/activity/Healthcare)
What Should You Do?
If you received a notice from Alta Orthopaedics Medical Group, Inc., enroll in the complimentary credit monitoring and identity protection services offered through Cyberscout by calling 1-877-424-8605, Monday through Friday between 5 a.m. and 5 p.m. PT. Beyond that, consider placing a fraud alert or credit freeze with all three major credit bureaus — TransUnion, Experian, and Equifax — to help prevent new accounts from being opened in your name. Review your credit reports for any unfamiliar activity at AnnualCreditReport.com, where you are entitled to a free report from each bureau. Because health and medical information was involved in this breach, also review your Explanation of Benefits statements and any medical records for services you did not receive, which can be a sign of medical identity theft. If you discover that your information has been misused, report it at IdentityTheft.gov or call 1-877-438-4338.
Your Legal Rights
If your personal or health information was involved in this breach, you may have legal rights depending on the facts of the incident and the law in your state. Almeida Law Group represents consumers in data breach and privacy litigation and can help you evaluate whether you may have a claim. Contact us at (708) 529-5418 or through our contact page for a free case evaluation.
