Data Breach Law Group Investigates the Catalyst Physician Group Data Breach
By Data Breach Law Group | Posted on September 14, 2026 · California
Miami, FL — Data Breach Law Group is investigating a data breach involving Catalyst Physician Group, reported to the California Attorney General on September 14, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.
Catalyst Physician Group reported a data breach to the California Attorney General on September 14, 2026. Notification letters were sent to affected individuals.
Source: California Attorney General breach notification record
If you were affected
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Did you receive a letter from Catalyst Physician Group?
A case review is free and confidential. Tell us about your letter and we will explain your options.