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Joanna Chan, MD, Pathology, Philadelphia, PA, Thomas Jefferson University Hospitals

JoannaSue YeeChanMD

Pathology Philadelphia, PA

Obstetrics & Perinatal Pathology, Anatomic Pathology, Clinical Pathology

Assistant Professor, Pathology, Anatomy and Cell Biology, Jefferson Med Coll-Thos Jefferson Univ

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Education & Training

  • New York Presbyterian Hospital - Cornell Campus
    New York Presbyterian Hospital - Cornell CampusFellowship, Gynaecologic and Perinatal Pathology, 2011 - 2012
  • New York Presbyterian Hospital - Cornell Campus
    New York Presbyterian Hospital - Cornell CampusResidency, Anatomic and Clinical Pathology, 2007 - 2011
  • Penn State University Affiliated HospitalsClass of 2007
  • Johns Hopkins UniversityMS, Cellular and Molecular Biology, 2002 - 2003
  • Johns Hopkins UniversityBA, Biology, 1999 - 2002

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 2012 - 2022
  • NY State Medical License
    NY State Medical License 2010 - 2012
  • American Board of Pathology Pathology - Anatomic/Pathology - Clinical

Publications & Presentations


Journal Articles

  • Pathological Evaluation of Nipple-Sparing Mastectomies with Emphasis on Occult Nipple Involvement: The Weill-Cornell Experience with 325 Cases  
    Eisenberg RE, Chan JSY, Swistel AJ, Hoda SA, Breast J, 1/1/2014
  • Endometrial Tumorgenesis in PTEN+/- Mice is Independent of Coexistence of Estrogen and Estrogen Receptor Alpha  
    Joshi A, Wang H, Chan JSY, et al, American Journal of Pathology, 1/1/2012
  • Gross umbilical cord complications are associated with placental lesions of circulatory stasis and fetal hypoxia  
    Chan JSY, Baergen RN, Pediatr Dev Pathol, 1/1/2012
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  • The Preeclamptic Placenta 
  • Paediatric Mucinous Ovarian Neoplasms 

Professional Memberships

Hospital Affiliations