Peter H. Cygan, MD

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Peter H. Cygan, MD
Employed by Penn State Health

Academic Appointments

Assistant Professor of Medicine

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About Me

Dr. Cygan received his medical degree from Jagiellonian University Medical College in 2010, followed by Internal Medicine residency at Advocate Lutheran General Medical Center completed in 2013. He completed a fellowship in Hematology at Penn State Health Milton S. Hershey Medical Center and joined the faculty in 2015.

He serves as a staff member of the Hemophilia and Thrombosis Center of central Pennsylvania and co-directs the Women and Girls with Bleeding Disorders multidisciplinary clinic in partnership with Women’s Health. His clinical interests are inherited and acquired bleeding disorders, thrombosis, and hematologic disorders in women, girls, and persons with the propensity to menstruate. His research interests are in bleeding tendency in female genetic Hemophilia carriers, and anemia in pregnancy.


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Professional Education


Medical School, Jagiellonian University - 2010


Fellowship, Hematology/Oncology Milton S. Hershey Medical Center - 2015


Residency, Internal Medicine Advocate Lutheran General Hospital - 2013

Research Interests

  • Abnormal bleeding in female genetic Hemophilia carriers
  • Bleeding disorders in women, girls and persons with the propensity to menstruate
  • Genotype phenotype correlation in Hemophilia

Academic Interests

  • Anemia in pregnancy
  • Bleeding disorders
  • Hemophilia