Evesio is led by Thomas Poisson, Fabrice Gutman, and Jean-Marc Esnault.

With a long presence in the Paris region, Evesio is the leading private-sector entity dedicated to nuclear medicine and provides specialized diagnosis (e.g. cardiology, oncology, and inflammatory diseases).

Since its inception, the group has grown both by opening new locations and through external growth. Evesio currently operates six centers, and its flagship location is in the center of Paris (Hôpital Privé des Peupliers). Evesio aims to strengthen its leading position and give all patients access to quality diagnosis.