

Hematology
Jewel Johl, M.D.
Walnut Creek, CA
Dr. Jewel Johl graduated with a Bachelors in Science degree in Biochemistry from University of California at Davis and received his M.D. from Loyola University in Chicago, Illinois. He completed his internship and residency in Internal Medicine, as well as his fellowship in Hematology and Medical Oncology at University of California, Davis Medical Center in Sacramento. He is the principal and secondary author of numerous original manuscripts and publications. Dr. Johl speaks frequently to the l
25+
Years in Practice
Peer Recognition
- Castle Connolly — Top Doctor
2022-2026 (5 years)
Clinical Focus
Subspecialties
Hematology & Oncology
Conditions & Treatments
LeukemiaLung CancerLymphomaMultiple MyelomaHepatitis CHematologic Malignancies
Practice Details
Hospital Affiliations
- Saint John's Health Center
- Sutter Delta Medical Center
- San Ramon Regional Medical Center
Experience
25+ years in practice