Identity for Healthcare

The job identity does in healthcare

Healthcare identity has to reconcile two things that fight each other: strict control over electronic protected health information (ePHI), and clinicians who cannot wait twenty seconds to log in while a patient is in front of them. The result is a domain with unusual access patterns, shared workstations, roaming staff, rapid context switching, and a hard requirement that every access still maps to a unique, accountable individual.

It also spans more than clinicians: administrative staff, third-party providers, medical devices, and the machine identities of connected equipment all need governed access.

The regulatory and compliance floor

The HIPAA Security Rule requires unique user identification, emergency access procedures, automatic logoff, person-or-entity authentication, and audit controls for systems holding ePHI (see identity controls for HIPAA). HITECH raised breach accountability, GDPR applies to EU patients, and SOC 2 is expected of vendors. The throughline is unique attribution plus auditable, least-privilege access.

The threat landscape here

Healthcare is the most-breached sector by some measures, and identity is central. The Change Healthcare ransomware attack began with credentials on a system without MFA, crippling US healthcare payments. Shared-workstation logins, weak remote access for third parties, and ransomware that enters through stolen credentials are the recurring patterns.

What good looks like

• Unique identities for every user, no shared logins, with fast, secure clinical authentication such as badge tap-and-go and passwordless on shared workstations.
• Phishing-resistant MFA for remote and privileged access.
• Role-based access to ePHI with periodic access reviews and prompt deprovisioning.
• Emergency break-glass access that is controlled, logged, and reviewed after use (see the incident-response runbook).

Vendors and fit

Clinical access and tap-and-go is the domain of Imprivata; workforce identity fits Microsoft Entra or Okta; governance for ePHI access fits SailPoint or Saviynt.

Common pitfalls

• Shared workstation logins that break unique-user attribution and audit.
• Standing broad access to ePHI that is never reviewed.
• Break-glass access that is neither logged nor reviewed.
• Unmanaged third-party and medical-device access.

Where it is heading

Passwordless and badge-based authentication will keep displacing passwords at the bedside, identity threat detection will become standard against ransomware, and connected medical-device identity will move from afterthought to program.