Data Security in Healthcare: Protecting Patient Information
Practical strategies for protecting patient health information, from encryption and access controls to staff training and incident response.
Healthcare data is a prime target for attackers, and breaches are expensive. IBM's 2023 Cost of a Data Breach report put the average healthcare breach at $10.93 million, the highest of any industry for over a decade. Small practices are not exempt: a stolen laptop, a phished password or a misdirected email can expose patient records just as easily as a sophisticated attack.
Good security is a mix of the right software and the right habits. Here is what to look for and what to put in place.
What to Look For in Your Software
Encryption
- Data encrypted in transit (between the browser and the server)
- Data encrypted at rest (where it is stored)
- Backups protected the same way as live data
Access Controls
- Each user signs in with their own account; no shared logins
- Users see only the data they need for their role
- Every request checked against the signed-in user, so one practice or practitioner cannot see another's records
Audit Trails
- A log of who viewed or changed each chart, and when
- A record-access history you can review for any patient
- Notes that are locked once signed, with corrections added as dated addenda rather than silent edits
Vendor Due Diligence
- Get a Business Associate Agreement (BAA) from any vendor that handles protected health information (PHI)
- Ask how data is encrypted, where it is hosted and how access is logged
- Ask for evidence rather than badges: vague claims like "military-grade" security tell you nothing
How Jogaza Approaches Security
Jogaza EHR is designed with HIPAA safeguards in mind:
- Each practitioner's data is kept separate, and every request is checked against the signed-in user.
- Every chart view and note change is recorded in an access log, and every patient has a record-access history.
- Data is encrypted in transit and at rest.
- Signed notes are locked; corrections are added as dated addenda.
Software is only part of the picture, though. The HIPAA Security Rule also expects your practice to run its own risk analysis and put administrative and physical safeguards in place.
Best Practices for Your Practice
✅ Use strong, unique passwords and turn on multi-factor authentication wherever it is offered
✅ Train staff to spot phishing, and refresh the training regularly
✅ Conduct and document a security risk assessment, and repeat it when things change
✅ Encrypt laptops and phones, and lock screens when unattended
✅ Remove access promptly when staff leave
✅ Keep a written incident response plan, including who to call and how to meet breach-notification deadlines