| Turkey | Austria | Spain | |
| Radiation therapy for colorectal cancer | from $7,000 | from $12,000 | from $10,000 |
| Radiation Therapy for Sarcomas | from $3,250 | from $18,000 | from $8,000 |
| Proton-beam therapy | from $70,000 | from $80,000 | from $25,061 |
| Proton therapy for prostate cancer | from $30,000 | from $80,000 | from $70,000 |
| Proton therapy for breast cancer | from $30,000 | from $55,000 | from $85,000 |
Dr. Joan Carles Galceran is a medical oncologist at the JCI-accredited Teknon Medical Center. He heads the Genitourinary and Sarcoma Unit at Vall d'Hebron University Hospital. Dr. Galceran specializes in non-surgical treatments for prostate, kidney, and bladder cancers. He is recognized as a top Spanish expert in genitourinary oncology.
Dr. Antonio Alcaraz is a pioneer in robotic and laparoscopic surgery. He was the first in the world to perform a NOTES transvaginal nephrectomy. Dr. Alcaraz heads the Urology Department at Teknon Medical Center in Barcelona. He specializes in uro-oncology and kidney transplantation. He has overseen more than 500 successful operations for urogenital conditions.
Dr. Joan Albanell Mestres is a leading oncologist at Hospital HM Nou Delfos in Barcelona. He heads the breast cancer program at HM Delfos. Dr. Albanell Mestres also directs oncology services at Mar Health Park. He conducted oncology research on telomerase in New York. His work is cited more than 9,000 times in medical literature.