Asklepios Hospital Barmbek
| Germany | Turkey | Austria | |
| Radiation therapy for colorectal cancer | from $20,000 | from $7,000 | from $12,000 |
| Radiation therapy for esophageal carcinoma | from $25,000 | from $7,000 | from $20,000 |
| Esophagectomy | from $2,931 | from $23,400 | from $30,000 |
| Chemotherapy for esophageal carcinoma | from $7,000 | from $5,000 | from $12,000 |
| Chemotherapy for breast cancer | from $4,500 | from $1,200 | from $15,000 |
Prof. Dr. med. Karl J. Oldhafer is a leading expert in pancreatic, liver, and stomach cancer surgery, including esophageal cancer. He heads the Centre for Liver Diseases at Asklepios Hospital Barmbek.