Prior to joining Hematology Oncology of Indiana in July of 2001, Dr. Birhiray practiced medical oncology at Marshfield Cancer Center in Marshfield, Wisconsin, where he served as director of the bone marrow transplant program. Dr. Birhiray earned a Doctor of Medicine degree from the University of Benin, Nigeria, and completed his internal medicine residency at Columbus Hospital (an affiliate of Northwestern University) in Chicago, Illinois. He completed fellowships in bone marrow transplant and medical oncology at Johns Hopkins University and The National Cancer Institute in Bethesda, Maryland, respectively. Dr. Birhiray has participated in research and has published on the subjects of immunotherapy, lymphomas and bone marrow transplantation. Dr. Birhiray is a member of the American Society of Clinical Oncology, American Society of Hematology, American Medical Association and Wisconsin Medical Society.
Dec 13th, 2024
★★★★★
Dr Birhiray has been our family’s oncologist for almost 20 years! His medical (specifically relative to any type of cancer) expertise and experience are bar none! He also has a true heart for his patients…definitely one of the rare ones, who puts his patients over profits! Dr B is a true blessing!!
Dec 13th, 2024
★★★★★
Wonderful staff and I love Dr. B
Dec 4th, 2024
★★★★★
He’s THE BEST. My THIRD oncologist. Third time’s a charm! Second to NONE. Easy to talk to, great and personable staff, short wait, knowledgeable, pleasant, happy, just THE BEST!
Dec 3rd, 2024
★★★★★
The care team is very personable and professional and Dr Birhiray shows concern, compassion and a great listener.
Nov 29th, 2024
★★★★★
Dr. Birhiray is always a great resource. Our visits never seemed rushed. I never have left his office with any questions. I treasure his skills and abilities listening , explaining, and anticipating my questions. His cheerful personality is adorable, because he has a love of the work he does and a passion for his patients. I recommend him with all my heart. He saved my life.