Mariel Silva, MD

Silva leads with the microbiome. She uses testing, history, symptoms, and patient education to connect digestive health with energy, inflammation, cognition, skin, and general wellbeing. Her style is practical and explanatory: reduce sugar and ultra-processed foods, protect sleep, move regularly, avoid unnecessary antibiotics or anti-inflammatories, and give patients a clear map of why each step matters.

• Spain medical lead. She coordinates medical services across the flagship SHA campus rather than owning only one narrow specialty.
• Gut-health anchor. Microbiome and dysbiosis work give the broader longevity program a clear clinical center.
• Argentina-to-Spain path. Rosario medical training, Spanish validation, Barcelona anti-aging study, and HLMS membership create an international longevity-medicine profile.

• Care focus. Gut health, microbiome concerns, functional medicine, whole-program orientation, or medically led coordination.
• Director-level role. Her clinical input is part of the SHA stay structure rather than a simple one-off appointment.
• Languages. Public sources support Spanish and English.