Dr. Ghassan Zalzaleh, MD, is a respected Hematology and Oncology specialist based in Chicago Ridge, IL, with over 20 years of experience in the field. He is affiliated with prestigious medical facilities, including Loyola University Medical Center and Advocate Christ Medical Center, where he utilizes his expertise to provide comprehensive care for patients with challenging diagnoses such as various forms of cancer, blood disorders, and chronic conditions. Dr....