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Jennifer Keen, MD


Jennifer Keen, MD, chose pediatrics because she wanted a career that could combine her love of science and problem solving with her admiration for the energy and joy found in children. Her areas of expertise include:

  • NEW: online doctor visits
  • Pediatric Care
  • Newborn Care
  • Immunizations
  • Well Child Check Ups
  • Preventive Care
  • School Physicals
  • Health Education


From the doctor

I partner with parents and use the most up-to-date medical information to provide the best possible care for children. I know how to relate to children because I have two of my own, and I work part-time in order to spend more time with my daughter and son. Our office provides 24/7 coverage, which is so important to parents of infants and toddlers.

When I'm with my husband and my kids, we enjoy hiking, boating, going to the beach and traveling around Florida.

I also enjoy amateur athletics, running mid to long distances, cycling and swimming.

Ages treated

  • Infant
  • Toddler
  • Adolescent
  • Teen


  • English

Mandarin Pediatrics

14810 Old St. Augustine Road - Suite 106
Jacksonville, FL 32258

904.268.7701 904.268.9708

Education & Training

  • Doctor of Medicine

    University of Louisville School of Medicine - Louisville , KN

    1997 – 2001

  • Residency

    University of Louisville - Louisville , KY

    2001 – 2004