Stemaid Institute

Stemaid Institute is a regenerative medicine clinic in San José del Cabo, Baja California Sur, Mexico, offering laboratory-derived pluripotent stem cell and exosome IV programs combined with ozone, peptide and other IV therapies.

Clinicians

• Brigitte Hanly, PhD — CEO, Chief Scientist and co-founder
• Evelin Veras Castillo, MD — plastic, aesthetic and reconstructive surgeon
• Martin Emmanuel Mondragon Hernandez — emergency medicine surgeon, certified by the Mexican Council of Emergency Medicine

Regenerative treatments offered

• Stem cell therapy — human pluripotent stem cells from the company’s own laboratory; the site states it does not use mesenchymal, multipotent or induced pluripotent cells
• Plurisome™ exosomes — derived from its pluripotent cell lines, given by IV
• Ozone therapy (RHP/EBOO)
• Peptide IVs, alongside vitamin and mineral IVs, chelation and supplements

Conditions the practice lists

Anti-aging and aesthetics. The website also lists brain injury, heart disease, Lyme disease, stroke, multiple sclerosis and autoimmune diseases.

What to know before you call

• A free phone consultation is offered; on arrival patients receive blood tests and scans before a plan is designed
• Phone/text 1-520-783-6243; toll-free 1-844-783-6243
• Prices and program length not published

RPG verification notes

• Team members and roles listed on the team page
• Website shows an FDA disclaimer and states its protocols are not approved in the United States
• No Mexican regulatory license number shown on the pages reviewed

Last verified by Regen Provider Guide: October 2026. Confirm treatment details, candidacy, insurance coverage and costs directly with the practice. RPG makes no claim about the effectiveness of any treatment.