Most new EHR purchases today are cloud-based, delivered as software-as-a-service and accessed through a browser. Cloud EHRs can reduce upfront costs and IT burden, but they shift important responsibilities to the vendor — which makes vendor selection and contract terms especially important.
What “cloud” really means
With a cloud EHR, the vendor hosts the application and your data in their data centers, handles infrastructure, and pushes updates centrally. You access the system over the internet rather than running servers in your office. This model is convenient, but it means your access and your data depend on the vendor and your connectivity.
Security and the BAA
Because the vendor stores and processes your patients' ePHI, they are a HIPAA business associate, and you must have a business associate agreement (BAA) in place. The BAA defines their obligations to safeguard PHI and to notify you of breaches. Review it carefully — it is one of the most important documents in a cloud EHR relationship.
Key questions for cloud vendors
- Where is data hosted, and how is it encrypted in transit and at rest?
- What are your uptime commitments, and how is downtime communicated?
- How and how often is data backed up, and what is the recovery process?
- How do we export our complete data if we leave, and in what format?
- How do you handle security incidents and breach notification?
Internet dependence and continuity
A cloud EHR is only available when you can reach it. Consider redundant internet connectivity and clear downtime procedures so the practice can keep operating during an outage. Ask the vendor what happens to scheduling, documentation, and prescribing when their service or your connection is interrupted.
Advantages to weigh
- Lower upfront hardware and IT costs.
- Vendor-managed updates and maintenance.
- Access from multiple locations and devices.
- Often faster to deploy than on-premise systems.
Bottom line
Cloud EHRs are a sensible default for many practices, but the convenience comes with dependence on the vendor and the internet. Get a strong BAA, understand uptime and data-export terms, plan for downtime, and remember that security remains a shared responsibility.
Evaluating a cloud vendor's security
You cannot inspect a vendor's data centers yourself, so look for evidence that an independent party has. Many reputable cloud vendors undergo third-party security audits and can provide documentation of their controls under a confidentiality agreement. Ask what independent assessments the vendor undergoes, how they handle vulnerability management and patching, and how they would notify and support you in a security incident. A vendor that answers these questions readily is demonstrating the kind of transparency you want in a long-term partner.
Data portability and exit
Because your data lives in the vendor's systems, the ability to get it back out is critical. Before signing, understand exactly how you would export a complete copy of your records — in what format, how completely, and at what cost. Standards-based export and FHIR API access make portability easier and reduce the risk of being effectively trapped with a vendor. This is not a hypothetical concern: practices do change systems, and a smooth exit path protects your future options.
Matching the model to your practice
Cloud is not automatically right for everyone. Practices with strong internal IT, specific control requirements, or unreliable connectivity may weigh on-premise options differently. For most small and mid-sized practices, though, the reduced infrastructure burden and faster deployment of cloud EHRs are compelling — provided the BAA, security posture, uptime commitments, and exit terms all hold up to scrutiny.