| Turkey | Austria | Spain | |
| Transnasal resection of tumor | from $8,000 | from $30,000 | from $20,000 |
| Radiation therapy for colorectal cancer | from $7,000 | from $12,000 | from $10,000 |
| Pituitary tumor surgery | from $13,500 | from $30,000 | from $25,000 |
| Gamma Knife | from $6,300 | from $32,000 | from $18,000 |
| Craniotomy | from $5,650 | from $20,000 | from $25,000 |
Dr. Anton Luger is a prominent endocrinologist at Wiener Privatklinik in Vienna. He served as the Head of Endocrinology and Metabolism at the Medical University of Vienna. Dr. Luger specializes in diabetes management and pituitary disorders. He is a senior consultant at a hospital ranked among the world’s best by Newsweek.
Dr. Philipp Riss leads the Surgical Endocrinology team at Vienna General Hospital. He specializes in visceral surgery and thyroid research. He won the Sandoz Award for his work on thyroid conditions. Dr. Riss is a University Professor and a Senior Physician in Vienna.