From 1 to 172 centers. That story was not an individual achievement; it was a team effort.

The site presents Groy Pereira as founder and visible face of MediaMed, while making clear that the experience behind the offer was built collaboratively. That distinction matters because it communicates something more honest and more useful for the client: meaningful growth happens when strategy, creativity and operations move in alignment.

That is why this page explicitly names Barbara Ferreiro, Mayte Ortiz and Marlow Hernandez Cano as part of the story that gives context to the methodology. Not as biographical decoration, but as proof that scale in healthcare depends on structure and teamwork.