Hematology
Donna Walker, M.D.
Lompoc, CA
Dr. Walker is a board-certified Diplomate in Medical Oncology and is board certified in Hematology and Internal Medicine. She had a private practice in the Santa Ynez and Lompoc valleys for almost 20 years. She received her medical training at the University of California at Los Angeles School of Medicine. She is affiliated with Lompoc Valley Medical Center and Santa Ynez Cottage Hospital.
30+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2012-2026 (15 years)
Clinical Focus
Subspecialties
Hematology & Oncology
Conditions & Treatments
LeukemiaLymphomaMultiple MyelomaHematologic MalignanciesHeart FailurePalliative Care
Practice Details
Hospital Affiliations
- Lompoc Valley Medical Center
- Santa Ynez Valley Cottage Hospital
- Marian Regional Medical Center
Experience
30+ years in practice