Prof. Ayala Hubert trained at Johns Hopkins and specializes in gastrointestinal oncology with 26 years experience. Hadassah Medical Center, a Newsweek-ranked hospital, offers advanced PET-CT and endoscopic biopsies. Diagnostics may start around $600 for basic lab tests. A consultation with Prof. Hubert typically runs $752–$1,139. A comprehensive diagnostic package costs around $8,779–$11,639 and includes CT/PET-CT, biopsy, consultations, and translation services.