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Shawyntee Mayo, MD

Pediatric Cardiologist

Shawyntee Mayo, MD Office and Other Patient Information

Primary Office

Office 1: Wolfson Children’s Terry Heart Institute

841 Prudential Drive , Suite 280
, Jacksonville, FL 32207


Shawyntee Mayo, MD Biography and Info

Shawyntee Mayo, MD, is a board-certified and fellowship-trained pediatric cardiologist with more than 15 years of experience. Dr. Mayo has always had a strong interest in disease prevention and is passionate about helping children lead healthy lifestyles in order to prevent cardiovascular disease in adulthood. Her areas of expertise include:

  • Preventive Cardiology
  • Dyslipidemia (abnormal cholesterol)
  • Obesity
  • Hypertension in obese patients
  • General cardiology

About Me

In 2017 my family moved here to Jacksonville from Dallas, Texas. My husband and our son enjoy going to the beach and staying active with my parents who live in nearby St. Augustine.

My approach to patient care is it to incorporate the whole family in the treatment plan. My ultimate goal in my preventive practice is to empower families to make heart healthy choices today which will lead long healthy lives in the future.


  • Pediatric Preventive Cardiologist
  • Medical Director - Preventive Cardiology


  • Pediatric Cardiology
  • Pediatrics


  • American Board of Pediatrics (Pediatrics)
  • American Board of Pediatrics (Pediatric Cardiology)


  • English

Hospital Affiliation

  • Baptist Medical Center Jacksonville
  • Baptist Medical Center South
  • Wolfson Children's Hospital

Legal Practice Name

  • Baptist Specialty Physicians, Inc.

Shawyntee Mayo, MD Additional Information

Education & Training

  • Doctor of Medicine - Medical School

    New York Medical College - Valhalla , NY

    1999 – 2004

  • Residency

    Duke University Medical Center - Durham , NC

    2004 – 2007

  • Fellowship

    Duke University Medical Center - Durham , NC

    2007 – 2008

  • Fellowship

    Duke University Medical Center - Durham , NC

    2008 – 2011

  • (Other) - Post Graduate

    University of North Carolina - Chapel Hill , NC

    2011 – 2011

Frequently Asked Questions