| Turkey | Austria | Spain | |
| Stem Cell Therapy | from $1,900 | ≈ $8,500 | ≈ $3,500 |
| Selective Apheresis | ≈ $1,600 | ≈ $1,800 | ≈ $1,800 |
| Resection of gallbladder | from $3,000 | ≈ $7,200 | from $10,600 |
| Perianal Skin Tag Removal | ≈ $350 | ≈ $550 | from $3,900 |
| Hormone therapy | from $1,100 | ≈ $1,800 | from $600 |
Dr. Ahmet Melih Ozel is a gastroenterologist at Anadolu Medical Center in Istanbul. He specializes in inflammatory bowel diseases and chronic liver conditions. He performs upper and lower gastrointestinal endoscopies. Dr. Ozel also focuses on pancreatobiliary system diseases. He works at a clinic affiliated with Johns Hopkins Medicine.
Dr. Erman Aytac is a professor of surgery at Memorial Bahçelievler Hospital. He specializes in colorectal surgery, digestive oncology, and inflammatory bowel diseases. Dr. Aytac completed a prestigious fellowship at the Cleveland Clinic Digestive Diseases Institute.
Prof. Dr. Samet Yardimci specializes in inflammatory bowel diseases, with extensive experience in Crohn's disease treatment at VM Medical Park Pendik Hospital.
Dr. Tarik Akar specializes in advanced endoscopic procedures for Crohn's disease, with over 900 procedures performed.