‍

Teleradiology depends on the electronic movement of medical images, orders, reports, and related clinical information. That connectivity gives healthcare organizations access to remote interpretation, but it also makes information security part of the clinical workflow.

HIPAA does not prescribe one product or one universal technical design. The current HIPAA Security Rule requires regulated entities to use reasonable and appropriate administrative, physical, and technical safeguards to protect electronic protected health information, or ePHI. It also requires risk analysis and ongoing risk management.

For hospitals and imaging centers, the practical question is not whether a teleradiology provider says it is “HIPAA compliant.” The better question is how the provider and facility divide responsibilities, evaluate risk, control access, monitor systems, respond to incidents, and maintain access to information during a disruption.

This article provides an evaluation framework, not legal advice. Organizations should involve their privacy, security, compliance, legal, and technical teams in vendor review and contracting.

‍

Why teleradiology security is a shared responsibility

A remote radiology workflow may involve the facility’s imaging modalities, PACS, RIS, EHR, network, interface engine, cloud services, viewing platform, voice-recognition system, reporting system, and the provider’s reading environment.

No single party controls every component. A secure arrangement therefore needs clear ownership for:

• User access
• System configuration
• Data transmission
• Endpoint protection
• Interface monitoring
• Audit review
• Incident reporting
• Contingency operations
• Data retention and disposal
• Workforce training

A contract can allocate tasks, but responsibility also has to be reflected in daily operations. Teams should know who monitors each system, who receives an alert, and who acts when an event crosses organizational boundaries.

‍

1. Confirm the regulatory relationship

Determine whether the teleradiology provider will create, receive, maintain, or transmit ePHI on behalf of a covered entity. In many arrangements, that role makes the provider a business associate under HIPAA.

A business associate agreement should address the permitted use and disclosure of protected information, required safeguards, incident and breach reporting, subcontractors, data return or destruction, and other applicable obligations.

The agreement should match the actual workflow. If a subcontracted platform, cloud provider, or support service handles ePHI, confirm how that relationship is managed and documented.

‍

2. Review the risk-analysis process

HHS describes risk analysis as a foundational Security Rule requirement. A regulated entity must assess potential risks and vulnerabilities to the confidentiality, integrity, and availability of ePHI, then manage those risks to a reasonable and appropriate level.

Vendor review should therefore go beyond a certificate or questionnaire. Ask how the provider:

• Identifies systems that handle ePHI
• Assesses threats and vulnerabilities
• Prioritizes remediation
• Reviews material technology or workflow changes
• Reassesses risk over time
• Documents accepted or transferred risk

The facility should also update its own risk analysis to reflect the new connection, data flow, users, and dependencies.

‍

3. Map where information travels

A data-flow diagram can reveal gaps that are difficult to see in a contract. Map the path from image acquisition through interpretation and report delivery.

Include:

• Images and related DICOM data
• Orders and patient demographics
• Clinical histories
• Prior studies and reports
• Worklist data
• Voice files or transcripts, if applicable
• Final reports and addenda
• Critical-results notifications
• Logs, support tickets, and backups

For each step, identify the system, organization, transmission method, storage location, user roles, and retention rule.

‍

4. Evaluate identity and access controls

Access should be based on job responsibilities and limited to what a user needs to perform assigned work. Review:

• Unique user identification
• Role-based permissions
• Authentication requirements
• Multi-factor authentication where appropriate
• Provisioning and approval
• Prompt removal of access when a role changes or ends
• Periodic access review
• Privileged administrator accounts
• Emergency-access procedures
• Session timeouts and device locking

Shared accounts reduce accountability and should be scrutinized. A facility should also understand whether one radiologist can view all connected client data or only the information required for assigned work.

‍

5. Review encryption and transmission security

Images and reports often travel across multiple networks and systems. Ask how ePHI is protected during transmission and while stored.

The review should cover:

• Encryption in transit
• Encryption at rest
• Key-management responsibilities
• Secure remote access
• Interface and API authentication
• Protection of backups
• Restrictions on removable media
• Handling of exported images and reports

Encryption is important, but it is not a complete security program. A strongly encrypted system can still be exposed through stolen credentials, excessive permissions, an unpatched endpoint, or an unsafe support process.

‍

6. Examine the radiologist reading environment

Remote interpretation can take place outside a hospital, so the reading environment deserves specific attention. Evaluate standards for:

• Approved workstations and devices
• Endpoint detection and protection
• Operating-system and application updates
• Local storage restrictions
• Screen privacy
• Physical access to the workspace
• Secure disposal of hardware
• Home-network or remote-connectivity requirements
• Technical support and remote administration

The provider should train radiologists and support staff on security expectations and document relevant policies.

‍

7. Confirm logging and monitoring

HHS states that regulated entities must implement procedures to review records that track access to ePHI and help detect security incidents. In a teleradiology workflow, useful logging may include authentication, image access, report activity, administrative changes, exports, failed access attempts, and interface events.

Ask:

• Which events are logged?
• How long are logs retained?
• Who reviews alerts?
• How are anomalous events investigated?
• Can activity be traced to an individual user?
• How are clocks synchronized across systems?
• Can the provider support an investigation involving a specific patient or time period?

Logging that is never reviewed offers limited protection. The monitoring process should define thresholds, ownership, and escalation.

‍

8. Understand vulnerability and change management

Security changes as systems, threats, and workflows change. Review the provider’s approach to:

• Asset inventory
• Security updates and patching
• Vulnerability scanning
• Penetration testing, when appropriate
• Configuration standards
• Change approval
• Software dependencies
• End-of-life systems
• Remediation tracking

Ask how urgent vulnerabilities are prioritized and how the provider communicates a material risk that could affect the facility.

‍

9. Review incident response and breach processes

An incident-response plan should define how the organization identifies, contains, investigates, documents, and recovers from suspected security events.

The facility and provider should align on:

• What must be reported
• Initial notification contacts
• Contractual notification time frames
• Evidence preservation
• Investigation cooperation
• Patient and regulatory assessment responsibilities
• Communication during an active event
• Corrective-action follow-up

Not every security incident is a reportable breach, but the parties need enough information to make the appropriate assessment under applicable requirements.

‍

10. Test contingency and recovery plans

Availability is part of information security. HHS requires contingency planning for emergencies or events that damage systems containing ePHI. In radiology, a loss of access can also affect clinical operations.

Review:

• Backup procedures
• Data-restoration testing
• Emergency-mode operations
• Alternate communication methods
• Downtime study routing
• Recovery priorities
• Dependencies on third parties
• Reconciliation after systems return
• Frequency of exercises

A written plan should be tested. Tabletop exercises can help clinical, technical, and administrative teams identify unclear decisions before a real interruption.

‍

11. Review retention and secure disposal

The organization should know where information is retained, why it is retained, and how it is securely disposed of when no longer required. This includes production systems, local caches, backups, logs, support records, and decommissioned hardware.

Retention requirements can vary by information type, contract, law, and organizational policy. Avoid assuming that deleting a visible record removes every stored copy.

‍

12. Keep current and proposed rules separate

HHS issued proposed modifications to the HIPAA Security Rule in late 2024. As of September 2026, HHS’s public summary distinguishes the current Security Rule from the proposed changes. Organizations should monitor the rulemaking process, but they should not describe a proposal as an enforceable final requirement.

At the same time, current obligations already require risk analysis, risk management, safeguards, workforce compliance, review, and updates when circumstances change. Waiting for a future rule is not a substitute for maintaining the present security program.

‍

Security questions to ask a teleradiology provider

1. Which systems and subcontractors handle our ePHI?
2. Will you sign an appropriate business associate agreement?
3. How is access approved, reviewed, and terminated?
4. How are remote endpoints protected and monitored?
5. How are data encrypted in transit and at rest?
6. Which events are logged, and who reviews them?
7. How are vulnerabilities identified and remediated?
8. How and when will you notify us of a suspected incident?
9. How often are recovery procedures tested?
10. How is our information returned or destroyed when the relationship ends?
11. What evidence can you provide to support your answers?
12. Who is responsible for each control at the connection boundary?

‍

Technology-enabled care still requires human accountability

Security tools can automate authentication, encryption, logging, and alerts, but people remain responsible for configuration, oversight, response, and clinical continuity.

Transparent Imaging is radiologist-led and built by radiologists, for radiologists. Its network of 200+ radiologists is subspecialty-focused, peer-reviewed, and technology-enabled. For imaging centers and hospital systems, a reliable relationship begins with clear clinical, operational, and technical responsibilities.

Specific security controls and contractual commitments should be confirmed during due diligence rather than inferred from general marketing language.

‍

Frequently asked questions

Is teleradiology allowed under HIPAA?

HIPAA does not prohibit teleradiology. Covered entities and business associates must meet applicable privacy and security obligations when ePHI is used, transmitted, maintained, or disclosed.

Does HIPAA require a specific encryption product?

The Security Rule is designed to be scalable and technology-neutral. Organizations must evaluate risk and implement reasonable and appropriate safeguards. Legal and compliance teams should assess how specific implementation requirements apply.

Is a business associate agreement enough?

No. A business associate agreement documents obligations, but security also depends on risk analysis, technical configuration, access management, monitoring, training, incident response, and ongoing oversight.

Who is responsible for security in a teleradiology arrangement?

Responsibility is shared across the connected workflow. Contracts and operating procedures should identify which party manages each system, control, response activity, and communication step.

Should a facility request a security assessment from its provider?

Organizations should perform risk-based due diligence appropriate to the relationship. That may include questionnaires, policies, independent assessment reports, test summaries, remediation information, and discussions with security personnel.

‍

Evaluate the complete workflow

Secure teleradiology depends on more than a protected image viewer. It requires coordinated safeguards across people, processes, systems, and organizations. To discuss imaging support and implementation needs, contact Transparent Imaging or visit the Imaging Needs page.

‍

References

• HHS: Summary of the HIPAA Security Rule
• HHS: Security Rule Guidance Material
• HHS: HIPAA Security Rule Proposed Rule
• NIST SP 800-66 Rev. 2: Implementing the HIPAA Security Rule