| Turkey | Austria | Spain | |
| Stereotaxic radiosurgery | from $4,500 | from $17,000 | from $12,000 |
| Radiation therapy for colorectal cancer | from $7,000 | from $12,000 | from $10,000 |
| Craniotomy | from $5,650 | from $20,000 | from $25,000 |
| Chemotherapy for breast cancer | from $1,200 | from $15,000 | from $3,500 |
As a pioneer in 3D virtual surgical planning, Dr. Javier Herrero Jover uses advanced technology for exceptional precision. He leads his own medical unit at the prestigious Centro Médico Teknon.
900+ brain tumor procedures performed – Dr. Oliver specializes in minimally invasive neurosurgery at Centro Médico Teknon.
The doctor has focused research on paraneoplastic neurological syndromes, leading a panel that established diagnostic criteria. His work confirmed the immune hypothesis linking tumors to autoimmune neurological dysfunctions, with antibodies identified by him now essential for diagnosis.
Clinically, the doctor specializes in diagnosing and managing gliomas, primary brain lymphomas, and cancer treatment-related neurotoxicities. Recent interests include neurological complications from immune checkpoint inhibitors and hematopoietic stem cell transplantation.
He holds an MD and PhD from Universitat Autónoma de Barcelona, completed a neurology residency in Barcelona, and a neuro-oncology fellowship at Memorial Sloan-Kettering Cancer Center.