Healthcare
We've curated 322 cybersecurity statistics about Healthcare to help you understand how data breaches, ransomware attacks, and the adoption of telehealth technologies are reshaping patient privacy and security practices in 2025.
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An average of 72% of U.S. healthcare organizations that experienced a cyber attack reported disruption to patient care, which is a 3-point jump from 69 percent in 2024.
35% of healthcare organizations cite employee negligence because of not following policies as a primary root cause of incidents.
67% percent of healthcare organizations say ransomware attacks had a negative impact on patient care.
In 2022, 64% of respondents from healthcare organizations said their organizations were very or highly vulnerable to BEC/spoofing/impersonation attacks.
The costliest ransom paid by healthcare organizations in 2025 represented a 60% increase from $771,905 in 2022.
59% of attacked tools in healthcare organizations are text messaging.
55% of healthcare organizations say data loss or exfiltration incidents impacted patient care.
54% of attacked tools in healthcare organizations are Zoom/Skype/video conferencing.
36% of healthcare organizations that experienced data loss or exfiltration incidents say it caused delays in procedures and tests that resulted in poor outcomes.
52% of healthcare organizations say cloud/account compromises resulted in longer length of patient stay.
45% of attacked tools in healthcare organizations are email.
44% of healthcare organizations say their organizations experienced an attack against its supply chains, which is a significant decline from 68% in 2024.
54% of healthcare organizations that experienced data loss or exfiltration incidents say it increased the mortality rate.
Concerns about budgets decreased from 40% to 37%.
On average, healthcare organizations experienced 18 data loss or exfiltration incidents in the past two years.
55% of healthcare organizations are worried about the security risks created by insecure mobile apps.
38% of healthcare organizations identified generative AI or AI tools as a cybersecurity concern, a new category in this year’s study.
96% of healthcare organizations researched had at least two data loss or exfiltration incidents involving sensitive and confidential healthcare data in the past two years.
72% of healthcare organizations say they experienced an average of 21 cloud/account compromises.
61% of healthcare organizations say cloud/account compromises increased complications from medical procedures.