Best Tumor Marker Blood Test Doctors in Republic of Korea — TOP 3

Dr. Choi Han Yong leads the Urology Department at Samsung Medical Center. He specializes in identifying urological cancers through advanced diagnostic assessments.

• Heads the oncology and urology wing at a world-renowned medical center
• Focuses on the detection of prostate and bladder malignancies
• Specialist oncosurgeon with expertise in laboratory screening results
• Integrates blood test findings into personalized surgical planning

Professor Kim Tae Joong is a specialist in gynecologic oncology at Samsung Medical Center. He uses tumor marker blood tests to detect and monitor reproductive cancers.

• Serves as a professor at Sungkyunkwan University School of Medicine
• Expert in identifying biomarkers for gynecologic malignancies
• Focuses on minimally invasive approaches for female reproductive health
• Member of the Korean Society of Gynecologic Oncology

Dr. Cheon Won Seok is the Director of Gastroenterology at Naeun Hospital in Incheon. He is a recognized medical advisor for major South Korean networks like KBS and MBC. Dr. Cheon is a board-certified subspecialist in gastrointestinal endoscopy. He works at a KOIHA-accredited facility that treats 20,000 patients annually.

• Specializes in endoscopic submucosal dissection (ESD) for gastric and esophageal cancers.
• Treats inflammatory bowel diseases including Crohn’s disease and ulcerative colitis.
• Expert in small-bowel capsule endoscopy and Helicobacter pylori infection management.
• Life member of the Korean Society of Gastrointestinal Endoscopy.