Cancer Care Specialists Welcomes Gibran H. Mahmud, M.D.

January 6, 2017

Cancer Care Specialists of Illinois (CCSI) is pleased to announce the addition of Gibran H. Mahmud, M.D., medical oncologist, to its medical practice. Dr. Mahmud joined Cancer Care Specialists of Illinois at Centralia Oncology Clinic in Centralia, IL, in January 2017.

“We are very excited about Dr. Mahmud joining Cancer Care Specialists of Illinois. He will continue to deliver compassionate state of the art care to our patients in Centralia and help us expand access to cancer care and research in communities such as Salem.” – Justin D. Floyd, D.O., FACOI, Cancer Care Specialists of Illinois.


Gibran H. Mahmud, M.D., medical oncologist

Dr. Mahmud received his Doctor of Medicine degree from Ross University School of Medicine, Portsmouth, Commonwealth of Dominica. He completed his residency in Internal Medicine at MetroHealth Medical Center at Case Western University in Cleveland, Ohio. Dr. Mahmud went on to complete a fellowship in Hematology/Oncology at Saint Louis University.

Dr. Mahmud is board certified in Medical Oncology, Hematology and Internal Medicine. In addition, he holds membership in the American Society of Clinical Oncology, the American Society of Hematology, and Illinois State Medical Society.

“I look forward to returning to my hometown community to provide exceptional compassionate care.  A cancer diagnosis is a life changing event.  I hope to help guide patients and their families through their treatment and I’m happy to serve patients in Centralia and surrounding communities.  I was interested in joining Cancer Care Specialists because they are forefront leaders in cancer care.  From their multidisciplinary approach to the multitude of clinical trials, they truly embody the future of cancer care.” – Gibran H. Mahmud, M.D.

Patients may be referred to Dr. Mahmud by their physician or may contact his clinic directly by calling Centralia Oncology Clinic in Centralia (618) 436-5410.