

Hematology
Ali Moussa, M.D.
Tulsa, OK
Dr. Ali H. Moussa, MD, is a board-certified medical oncologist and hematologist with over 30 years of experience practicing in Tulsa, Oklahoma. He specializes in the diagnosis and treatment of various solid tumors, including lung cancer, neuroendocrine tumors, digestive/GI cancers, head and neck neoplasms, breast cancer, and melanoma/skin cancer. Dr. Moussa demonstrates extensive expertise in managing pancreatic neoplasms, renal neoplasms and resection, gastrointestinal neoplasms, colon cancer,
30+
Years in Practice
Credentials
Board Certifications
- Medical Oncology (ABIM)
- Internal Medicine (ABIM)
Education & Training
- American University of Beirut School of Medicine — M.D., 1994
- Good Samaritan Hospital/Johns Hopkins Medical Center — Residency, Internal Medicine, 1995-1998
- Baylor College of Medicine — Fellowship, Medical Oncology, 1998-2000
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
- U.S. News Health — America’s Top Doctor
Clinical Focus
Subspecialties
Hematology & OncologyMedical Oncology
Conditions & Treatments
Breast CancerLung CancerColorectal CancerMelanomaClinical Trials & Drug DevelopmentHead & Neck CancerNeuroendocrine Tumors
Practice Details
Hospital Affiliations
- Saint Francis Hospital
- Ascension St. John Medical Center
- Hillcrest Hospital
- Oklahoma Cancer Specialists and Research Institute
Languages
English, Arabic
Experience
30+ years in practice