Dr. Sandrus, kepala Departemen Penyakit Dalam di Centro Médico Teknon, membawa pengalaman khusus selama puluhan tahun di bidang nefrologi dan penyakit dalam.
Dr. Sans Cuffí spesialis dalam gangguan sistem pencernaan, dengan penelitian ekstensif dan pengalaman klinis di bidang gastroenterologi.
General and digestive tract surgeon with expertise in minimally invasive laparoscopic surgery. Has held Associate Clinical Lecturer and Lecturer positions at the University of Navarre School of Medicine. Member of the Spanish Association of Surgeons, Spanish Society of Obesity Surgery, and European Association for Endoscopic Surgery.