| Italy | Turkey | Austria | |
| Transnasal resection of tumor | from $20,000 | from $8,000 | from $30,000 |
| Radiation therapy for colorectal cancer | from $7,000 | from $7,000 | from $12,000 |
| Pituitary tumor surgery | from $40,000 | from $13,500 | from $30,000 |
| Gamma Knife | from $30,000 | from $6,300 | from $32,000 |
| Craniotomy | from $25,000 | from $5,650 | from $20,000 |
Professor Pietro Mortini MD is a highly experienced Italian neurosurgeon who specializes in neuro- and radiosurgeries with a focus on minimally invasive spine and brain operations. He is a Visiting Professor at the George Washington University, has a degree in Otorhinolaryngology and Neurosurgery from the University of Milan and University of Verona, and has patented a method of manufacturing a device for regenerating biological tissues. He also provides research in microsurgical therapy of pituitary adenomas and radiosurgery for uveal melanoma and is a member of the Italian Society of the Cranial Base.