Reported1 source articles · Official disclosure checkedUpdated 5 Nov 2026
Call-on-Doc Cybersecurity Incident
Data breach1 source
What happened
Unauthorized access to Call-on-Doc's network, potentially involving protected health information.
Reported impact
An affected population has not been established in the accepted evidence.
Reported data types
health data
- Discovery date
- 28 Dec 2025
- Data access
- accessed
- Attack method
- unauthorized access
Guidance from the sources
- place a Fraud Alert and Security Freeze on your credit files, and obtain a free credit report
Source evidence
1Read the original reporting and statements. Multiple articles may rely on the same underlying source.
California Attorney General01
Organization notification filed with California Attorney General
Retrieved 5 Nov 2026
On December 28, 2025, Call-on-Doc became aware of unauthorized access in its network.
Attributed reporting
3 more excerpts
your protected health information was potentially accessed and/or acquired by an unauthorized party
Attributed reporting
We are writing to provide you with information regarding a recent cybersecurity incident
Attributed reporting
We recommend that you place a one-year “Fraud Alert” on your credit files, at no charge.
Attributed reporting
Updates and corrections
All times UTCRevision 3
Incident date revised. Attack method revised. Guidance updated
Revision 2
Incident date revised
Revision 1
Incident published