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Mark Onaitis, 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 cdc.gov 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. Mark Onaitis, MD
Dr. Mark Onaitis, MD
3 patients recommend this physician

Contact

Office
9434 Medical Center Drive
La Jolla, CA 92037
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Specialties

  • Thoracic Surgery (Cardiothoracic Vascular Surgery)

Expertise

  • General Surgery
  • Thoracic Surgery

Hospital Affiliations

Languages

English

Specialties

  • Thoracic Surgery (Cardiothoracic Vascular Surgery)

Board Certifications

  • American Board of Thoracic Surgery, Thoracic Surgery (Cardiothoracic Vascular Surgery), 2008

Medical Education

  • Duke University School of Medicine, MD, General Surgery, 1997

Residencies

  • Duke University Medical Center, 2004

Fellowships

  • Duke University Medical Center, Cardiothoracic Surgery, 2007
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