| Republic of Korea | Turkey | Austria | |
| Bone marrow transplantation | from $55,000 | from $36,000 | from $140,000 |
| Allogenic bone marrow transplantation from an unrelated donor | from $145,000 | from $71,500 | from $180,000 |
| Allogenic bone marrow transplantation from a related donor | from $75,000 | from $53,500 | from $150,000 |
Dr. Hyung Seok Park is a breast cancer specialist at Severance Hospital in Seoul. He formerly served as a consultant professor at Anderson University in the United States. Dr. Park specializes in breast cancer surgery and pharmaceutical treatments. He combines surgical expertise with research into hormonal and chemotherapy drugs.
Dr. Keon Hee Yoo is a pediatric hematologist at Samsung Medical Center in Seoul. He specializes in treating leukemia and aplastic anemia in children. Dr. Yoo is an expert in performing pediatric bone marrow transplants. He trained at Seoul National University and held a research fellowship at Indiana University.
Dr. Dong Hyeon Lee is a hematologist-oncologist at Ewha Womans University Medical Center in Seoul. He specializes in bone marrow transplantation, including alternate donor and mismatched transplants. Dr. Lee treats colon cancer, myeloma, and lymphoma. He is a member of multiple professional oncology societies.