CSIDB logo
Incident

The Asthma Center

Incident posture

Attack window
Oct 2025
Location
-
Status
Unknown
CIA posture
Available to members
Updated
2026-08-28 17:45

Linked entities

Victim
The Asthma Center
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Oct 2025
Discovered
Nov 2025
Disclosed
Aug 2026
Resolved
Pending

Summary

The Asthma Center experienced a data breach after discovering suspicious activity on its network, which led to an investigation that confirmed an unauthorized actor accessed its systems over a period of time. The compromised information included names, dates of birth, health insurance member numbers, provider names, and various medical details such as clinical, diagnostic, prescription, and treatment records. Individuals who received breach notifications may face increased risk of identity theft and fraud.

Motives

Detailed motive labels are available to members.

0 motives

TTPs

Detailed technique labels are available to members.

0 techniques

Description

The Asthma Center experienced a data breach that occurred between October 28, 2025, and November 17, 2025. In November 2025, the organization detected suspicious activity on its computer network, which prompted an internal investigation. The investigation concluded that an unauthorized actor had gained access to the center's systems during that period. The compromised data may have included individuals' names, dates of birth, health insurance member numbers, and provider names. Additionally, medical, clinical, diagnostic, prescription, and treatment information were potentially exposed. The breach was identified after the suspicious activity was noticed and subsequently analyzed.

Individuals who received a data breach notification from The Asthma Center were advised that they may be at increased risk of identity theft and fraud. Edelson Lechtzin LLP, a national class action law firm, announced on August 25, 2026, that it is investigating potential data privacy claims arising from the incident. The firm is offering free case evaluations to those whose personal information may have been compromised. The Asthma Center is described as a healthcare practice specializing in treating asthma, allergies, immune disorders, and sinus conditions. Edelson Lechtzin LLP maintains offices in Pennsylvania and California and handles a range of class and collective actions beyond data breach litigation. The press release detailing the investigation was distributed via PRNewswire on the date indicated.

Sources

Sources available to members: 1 source.

CSIDB