Healthcare Data Breaches — Page 25

Nephrology Associates, a Kansas City-area healthcare provider, is reportedly the victim of a data breach in 2026. This information is based on reports from a ransomware tracking site.

A data breach affecting MedicalGPT was reported in March 2026 by the ransomware group Killnet. The details surrounding this incident remain largely unconfirmed.

Harbor Developmental Disabilities Foundation (d/b/a Harbor Regional Center) experienced a data breach in March 2026, affecting 1,157 individuals.

Belmont Plastic Surgery experienced a data breach claimed by the Insomnia ransomware group on March 3, 2026.

Networking Technology, Inc., doing business as RXNT, experienced a data breach in 2026 that affected at least 5,671 Washington residents. This incident involved protected health information and was confirmed by regulatory filings.

Sterling Industries, a North American medical device manufacturer, was reportedly impacted by a data breach in March 2026, according to a claim by the AiLock ransomware group.

Lewis Drug, a US-based pharmacy chain, experienced a data breach in 2026, reportedly due to an AiLock ransomware attack. The extent of data compromise remains unconfirmed as of available reports.

Hicare, a U.S. healthcare company, experienced a data breach in February 2026, reportedly due to the Nightspire ransomware group, but no data has been leaked or detailed publicly.

Hicare.net Inc, a U.S. healthcare company, was targeted in a ransomware attack by the Nightspire group on February 28, 2026. Data has not been publicly released as of reporting.

Rockwood Retirement Communities experienced a data breach in February 2026, reportedly due to a ransomware attack by the Kairos group. The full extent of the breach remains unclear.

Lymphedema Therapy Specialists experienced a data breach in February 2026, confirmed by the company and impacting individuals in Texas.

Evoke Wellness at Hilliard data breach: ... A former employee of Evoke Wellness at Hilliard has stolen and misused patient data, Conifer Value-Based Care has experienced an email account bre...

Nursa experienced a data breach in 2026, which involved unauthorized access to user profiles on its web application.

Jackson Hospital and Clinic data breach: The incident has been confirmed as a ransomware attack, though details regarding the attackers and their demands remain limited as investigations cont...

Landmark Rehab Group experienced a data breach in February 2026, reportedly due to a ransomware attack.

Physicians Clinic of Iowa experienced a data breach in February 2026 due to a ransomware attack by the Anubis threat group. Specific details regarding affected individuals and data types remain unconfirmed.

Pyramid Advisors Limited Partnership d/b/a Pyramid Global Hospitality data breach: In late September 2025, Pyramid Global Hospitality, a Boston-based hotel and resort management company, was named on the data leak site of WorldLeaks,...

Nebraska Hearing Instruments LLC, a hearing aid equipment supplier, was reportedly affected by a ransomware attack in February 2026, with the Nova group claiming responsibility.