
Between secure health messaging, national identity repositories, the obligations of the Ségur numérique, and orientation platforms like ViaTrajectoire, French healthcare professionals navigate a fragmented digital ecosystem. How many of these services are actually adopted on a daily basis, and which portals effectively centralize access to these digital tools?
Digital Health Portals: What the Transition from Pilot to Usage Reveals
The majority of analyses on digital health focus on the launch of new solutions. The issue lies elsewhere: recent field feedback highlights that the real challenge is to sustain the use of digital tools in actual practices, well beyond the pilot phase.
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Several national digital services illustrate this difficulty. The deployment of Mon espace santé, the generalization of MSSanté for document exchange, and the feeding of the DMP are progressing, but their effective adoption by all professionals remains uneven across specialties and territories.
Professionals looking to consolidate their access and keep up with the news of these services can rely on specialized aggregators. In this regard, the Else Revue portal for medisysnet gathers resources and content for practitioners wishing to structure their digital monitoring.
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Ségur Digital Services: Comparison of Functions Covered by Wave 2
Wave 2 of the Ségur numérique in health is not limited to technical compliance. It expands the functional scope expected from software publishers and, by extension, from the portals that provide access to these services.

| Function | Wave 1 | Wave 2 |
|---|---|---|
| Consultation of Mon espace santé | Partial | Facilitated and expanded |
| Integration of documents via MSSanté | Yes (restricted scope) | Yes (new professional corridors) |
| Feeding of the DMP | Yes | Improved, extension to new professions |
| Cybersecurity reinforcement for IS | Basic requirements | Strengthened requirements |
The table highlights an expansion on two axes: more professions covered and stricter security requirements. For a practitioner, this means that their professional software must evolve, and the portal they use to access these services must keep pace.
However, the consultation of Mon espace santé remains a point of friction. Feedback from pharmacists indicates that the regular updating of the patient file requires a setup time that not all publishers have yet simplified.
Regulatory Monitoring and DGS-Urgent Messages: An Underestimated Channel
A digital health portal is not just a catalog of tools. The Ministry of Health disseminates DGS-Urgent messages to all registered professionals, relying on the regulatory email address declared to the Professional Order.
This system serves a dual purpose:
- The dissemination of real-time health alerts, such as lot recalls or epidemiological reports, directly into the practitioner’s messaging.
- The transmission of organizational messages related to regulatory developments (new traceability obligations, changes in procedure nomenclatures, vaccination calendar).
- A prevention relay aimed at the professionals themselves, not just their patients.
A portal that integrates this regulatory monitoring flow becomes a daily work tool, not just a directory of services. The difference between a portal consulted once a quarter and a portal opened every morning often lies in this ability to aggregate urgent information.
ViaTrajectoire and Patient Orientation: An Underrecognized Core Service
Among national digital services, ViaTrajectoire occupies a unique place. Presented as a national service for guidance in the health and medico-social fields, it is part of the core services defined by the digital health doctrine.
Its role is concrete: to help professionals direct a patient to an appropriate structure (follow-up care, medico-social establishment, home hospitalization) based on a national reference of healthcare offerings.

Most generalist portals aimed at healthcare professionals do not include ViaTrajectoire in their referenced service scope. This is a gap, as patient orientation represents a significant portion of the administrative time of coordinating hospital and liberal practitioners.
- ViaTrajectoire covers health (follow-up and rehabilitation care, hospitalization) and medico-social (EHPAD, disability structures).
- It relies on the Operational Directory of Resources, a shared reference among regional health agencies.
- Its use is free for professionals but requires initial setup in the professional software.
A digital portal that references this type of core service alongside more well-known tools (MSSanté, DMP, e-CPS) offers a more comprehensive functional coverage.
Cybersecurity of Health Data: A Selection Criterion for a Professional Portal
The strengthened cybersecurity requirements in Wave 2 of the Ségur do not only concern software publishers. Any portal that centralizes access to digital health services must guarantee a level of protection consistent with the sensitivity of the data being handled.
Authentication via e-CPS remains the standard identification for accessing health information systems. A portal that does not offer this access method, or relegates it to a secondary option, does not meet the current requirements of the digital doctrine.
Health data hosted or transmitted through these portals are subject to HDS certification (Health Data Hosting). This technical criterion, often overlooked in platform comparisons, distinguishes compliant portals from those that present a regulatory risk for the professional user.
Ultimately, the choice of a digital portal for a healthcare professional rests on three verifiable axes: coverage of the core services of the Ségur, integration of an active regulatory monitoring channel, and compliance with cybersecurity requirements. A portal that checks these three boxes structures digital practice instead of burdening it.