AODr. Ariel Ortiz®

Insights

Essays and commentary on the future of metabolic medicine.

Short pieces on the questions I find myself answering most often — from patients, surgeons in training, journalists, and the broader medical community.

AllFuture of SurgeryArtificial IntelligenceMedical TourismPatient EducationLeadershipInnovation
Future of Surgery

What bariatric surgery becomes in the GLP-1 decade

Surgery is no longer the only effective tool for obesity. That changes what surgery is for — not whether it matters.

Full essay forthcoming
Artificial Intelligence

AI in the operating room: where it helps, and where it doesn't

Decision support, intra-op video analysis, and post-op risk scoring — the practical frontier of clinical AI.

Full essay forthcoming
Medical Tourism

Medical tourism, done ethically

Cross-border care can be safe and excellent. The question is what infrastructure makes it that way.

Full essay forthcoming
Patient Education

Obesity is a chronic disease. Treat it like one.

The shift from event-based to relationship-based care is the most important change of the last twenty years.

Full essay forthcoming
Leadership

Training the next generation of bariatric surgeons

What we've learned from a decade of international fellowships, broadcasting, and the IBC–Oxford program.

Full essay forthcoming
Innovation

Innovation with responsibility

Every new device, technique, and platform must answer the same question: does this make patients safer?

Full essay forthcoming

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