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Sima Ramratnam, MD

  • Pediatric Allergy, Asthma and Immunology


Dr. Ramratnam is an assistant professor and researcher in the Department of Pediatrics. She is the clinical director of pediatric allergy. She earned her medical degree from Rosalind Franklin University of Medicine and Science/The Chicago Medical School, and completed her residency in pediatrics at the University of Pittsburgh Medical Center (UPMC)/The Children’s Hospital of Pittsburgh. She first completed her fellowship in pediatric pulmonary at the UPMC/Children’s Hospital of Pittsburgh and during that time, she obtained a Master's in Public Health at the University of Pittsburgh School of Public Health. After practicing pediatric pulmonary medicine for a few years, she went on to specialize further and completed another fellowship in allergy and immunology at the University of Wisconsin-Madison. She is board certified in allergy & immunology, pediatric pulmonary, and pediatrics.

University affiliation

Education & credentials

Board certifications
  • Allergy & Immunology
  • Pediatrics
  • Pediatric Pulmonology
Medical School
  • Rosalind Franklin University of Medicine and Science, Chicago, IL

Pediatric Pulmonary, Children's Hospital of Pittsburgh, Pittsburgh, PA

Allergy & Immunology, University of Wisconsin Hospital and Clinics, Madison, WI

  • Children's Hospital of Pittsburgh, Pittsburgh, PA


Additional conditions and treatments
  • Allergic Rhinitis
  • Allergies and Asthma
  • Allergy Testing
  • Atopic Dermatitis/Eczema
  • Chronic Cough
  • Complex Care
  • Drug Allergies
  • Food Allergy
  • Pulmonary Function Test
  • Urticaria