HIPAA is often treated as a paperwork exercise, but a large share of its technical safeguards land squarely on your network. If protected health information (PHI) crosses your wires and WiFi — and it does — your network design is part of your compliance posture.
What HIPAA expects at the network layer
- Access controls. Only authorized people and devices should reach systems holding PHI — least privilege, enforced.
- Segmentation. Clinical systems, guest WiFi, staff devices, and cameras must be separated so PHI stays on controlled paths.
- Encryption in transit. PHI moving across networks — including between sites and to the cloud — should be encrypted.
- Audit controls. Logging and monitoring that record access and can produce evidence on request.
- Integrity & availability. Protections against tampering, plus the resilience to keep care systems online.
The segments a clinic network needs
In practice we build distinct zones: clinical (EHR, imaging, connected medical devices), staff, patient WiFi (internet-only and fully isolated), telehealth (prioritized for reliable video), and surveillance. Each is walled off with firewall policy.
If patient WiFi can reach your EHR, you do not have a WiFi problem — you have a HIPAA problem.
Where we fit
Expert Core Net is not an auditor — and we are always clear about that. What we do is engineer and document the network-layer controls auditors look for, so your assessment goes smoothly. See our healthcare approach and compliance overview.
Key takeaways
- Much of HIPAA's technical safeguard burden is network design
- Segment clinical, staff, patient WiFi, telehealth, and cameras
- Encrypt PHI in transit, including between sites and to cloud
- Documentation and logging produce the evidence auditors want
Frequently asked
Does HIPAA require network segmentation?
HIPAA requires access controls and safeguards for PHI; segmentation is the most practical, widely accepted way to enforce them at the network layer and is expected by most auditors.
Can Expert Core Net certify our HIPAA compliance?
No — we are not an auditor or certifying body. We design and document the network controls auditors look for so your own assessment goes smoothly.
Talk to an engineer. Run a clinic and unsure if your network would pass an audit? Request a free infrastructure review →
Put this into practice.
We will review your environment and return a prioritized plan within one business day.