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James Sinclair, MD

  • Hematology and Oncology
  • Medical Oncology
  • Hematology
  • Hospice and Palliative Medicine
James Sinclair, MD
Accepts new patients
age-group-adults-color Treats adults


9850 Genesee Ave
# 560
La Jolla, CA 92037
Get directions
Phone Number


  • Hematology
  • Hematology and Oncology
  • Medical Oncology
  • Hospice and Palliative Medicine


  • English


A specialist in adult cancers and blood diseases, James Sinclair, MD, is an internal medicine, hematology, oncology, and hospice and palliative medicine physician. He is medical director of the Stevens Division of the Scripps Cancer Center.


Dr. Sinclair believes in whole-patient care. He works with his patients to create a holistic care plan that combines the best of evidence-based medicine with integrative therapies that have proven to benefit patients. He also focuses on active listening to provide his patients with the best care possible.


Dr. Sinclair has been practicing medicine since 1987. He is active in advancing cancer research through clinical trials, with a special interest in integrative approaches to cancer care that enhance quality of life. Dr. Sinclair enjoys hiking, biking, meditating, reading and spending time with his grandchildren.

Board Certifications

  • American Board of Internal Medicine, Hematology, 1988
  • American Board of Internal Medicine, Medical Oncology, 1987
  • American Board of Internal Medicine, Internal Medicine, 1984

Medical Education

  • University of Wisconsin Medical School, MD, 1981


  • University of California, San Diego, Internal Medicine, 1984


  • University of California, San Diego, Hematology and Oncology, 1987

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