

Hematology
Leonard Bowen, M.D.
Oklahoma City, OK
Dr. Leonard Bowen, MD is an Oncology Specialist who practices in Oklahoma City, OK. He is 78 years old and has been practicing for 51 years.
45+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2023-2026 (4 years)
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Hematology & Oncology
Conditions & Treatments
LeukemiaLymphomaMultiple MyelomaHematologic Malignancies
Practice Details
Hospital Affiliations
- O U Medical Center
- SSM Health St Anthony Hospital - Shawnee
- Great Plains Regional Medical Center
- SSM Health St. Anthony Hospital - Oklahoma City
- Cordell Memorial Hospital
Experience
45+ years in practice