| Mexico | Turkey | Austria | |
| Gamma Knife | from $35,000 | from $6,300 | from $32,000 |
| Chemotherapy for breast cancer | from $2,000 | from $1,200 | from $15,000 |
| Actinium-225 Therapy | from $25,000 | from $22,955 | from $55,000 |
| Resection of glioblastoma | - | from $14,400 | - |
| Halcyon | - | from $5,400 | - |
Dr. Perez leads teaching programs at Puerto Vallarta Regional Hospital, ensuring high standards in medical education.