Osama Diab, MD

Office Location:
The University of Kansas Cancer Center at St. Francis Campus


1700 SW 7th St.
Topeka , KS 66606
Phone: 785-295-7800
Fax: 785-270-5053
Medical Oncology

Medical School

Hashemite University Faculty of Medicine, Zarqa, Jordan


Creighton University - Internal Medicine


University of Kansas Medical Center - Hematology and Medical Oncology


Dr. Osama Diab is an oncology and hematology specialist within our Cancer Center. He attended medical school at Hashemite University Faculty of Medicine in Jordan before completing an internal medicine residency at Creighton University and hematology and oncology fellowship at the University of Kansas Medical Center.

Dr. Diab treats patients with various types of cancers as well as those with blood related disorders. Dr. Diab takes special interest in treating patients with lymphoma, breast cancer and genitourinary (GU) malignancy.

“I enjoy that everyone shares the same vision and is dedicated to the mission of beating cancer. The oncology field is always changing, evolving and I get front row seats watching this process and journey as every day is different, and it is a constant adventure.”

Dr. Diab is recently married. In his free time, he enjoys spending time with his family and plays soccer at least once a week.


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