Guidance
Your IT equipment receives regular technical follow-up throughout your maintenance contract. We are committed to providing clear, precise and lasting technical guidance.
Worry-free management: monitoring, maintenance and support for your entire IT fleet, for every user in your practice.
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Centrex or SIP trunk: the right telephony for your practice, with call analytics and AI call answering.
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FTTH or FTTO fiber, our own elionis Fibre lines and backup through a second fiber and 4G: a connection that is always available.
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Network rack, copper and fibre cabling, 10 Gb/s network, NAS storage, UPS and cloud-managed Wi-Fi for your practice.
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Modern, fast websites and web applications designed for your patients and your teams.
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Your software and patient records hosted on a dedicated virtual server, HDS v2 certified. Workstations bought or leased, financed by elionis.
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HDS v2-certified off-site backup, replicated across two server rooms, with a daily report, cold backup and high-volume backup.
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Professional email with AI-managed antivirus and antispam, hosted in France on health-certified infrastructure.
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Real-time tracking: stay informed about the availability of our services at all times.
Open “Service status”Discover what our clients say: experiences shared by those who chose us.
Open “Customer testimonials”Our successes: challenges turned into achievements in medical practices and medical centers.
Open “Case studies”A team of specialists dedicated to the medical field since 2005, in Île-de-France (Paris region) and the South of France.
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Managed IT services · medical sector
Founded in 2005, elionis is a managed IT services company specializing in the medical sector. For nearly 20 years, we have been helping healthcare organizations manage, maintain and secure their IT systems.
Our expertise
Our expertise spans the entire medical field, with recognized specialization in ophthalmology and radiology, two areas where performance, reliability and data confidentiality are essential.
With an approach built on local presence and responsiveness, we offer end-to-end solutions tailored to the specific needs of each practice and healthcare center.
Our commitment
Your IT equipment receives regular technical follow-up throughout your maintenance contract. We are committed to providing clear, precise and lasting technical guidance.
Our maintenance contract covers all types of technical issues. Every user on your network receives personalized support.
We operate throughout mainland France through our local branches, ensuring optimal responsiveness and truly local service.
Our team
At elionis, we put technology to work for healthcare professionals. Every day, our team makes sure to deliver reliable, secure, high-performance infrastructure, so that every practice, center and clinic can operate with complete peace of mind.

Founded elionis in 2005
Julien helps medical organizations modernize and secure their IT infrastructure. Strategic vision, high technical standards and hands-on commitment have defined his approach for nearly twenty years.
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Team leader and IT administrator
William keeps our clients' infrastructure running smoothly. An expert in security, networking and maintenance, he ensures the reliability and performance of the medical environments monitored by elionis.
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Administrative assistant
Mélanie handles day-to-day client follow-up and coordinates operations. Her rigor and service ethic make her an essential link in the relationship of trust between elionis and healthcare professionals.
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Technician
Thomas handles the installation, maintenance and support of our clients' IT infrastructure. Rigor, responsiveness and a strong service ethic define the day-to-day support he provides to healthcare professionals.
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Technician
Guillaume monitors medical centers' IT systems and keeps them running smoothly. Versatile and attentive, he looks after the security and performance of the IT environments managed by elionis.
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Technician
Guillaume handles maintenance and technical support for our clients' IT fleets. His expertise and responsiveness ensure reliable service and the business continuity that is essential in the medical sector.

Account Manager
Guillaume is your main point of contact for managing your client relationship at elionis. He oversees service quality, request follow-up and continuous improvement to ensure a stable, compliant IT environment.
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Join a people-first team
At elionis, we are always looking for new talent to support our clients in a demanding, stimulating environment. Whether you are a technician, system administrator, web developer or network expert, your skills can make a difference.
Versatility, rigor, a service mindset and team spirit: if that sounds like you, let's meet.
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Our clients
Contact us or request an audit, and we'll discuss how we can help your business