Coronavirus (COVID-19): Important Information From Scripps Learn more

Nayyar Siddique, MD

COVID-19 update:

If you have a fever and/or respiratory symptoms, please call our COVID-19 nurse line at 888-261-8431 before coming in or use one of our virtual care options. Do not schedule online. For general guidance on COVID-19, visit or call the county hotline at 2-1-1. For other patients, please do not schedule non-essential appointments at this time. Call your doctor’s office if you have questions.

Dr. Nayyar Siddique, MD


3617 Vista Way
Oceanside, CA 92056
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  • Hematology & Oncology
  • Hematology
  • Medical Oncology

Board Certifications

  • American Board of Internal Medicine, Medical Oncology, 1999
  • American Board of Internal Medicine, Hematology, 1999

Medical Education

  • DOW Medical College, MD, 1989


  • Wayne State University, Internal Medicine, 1995


  • University of California, San Diego, Hematology & Oncology, 1999
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