https://orcid.org/0000-0003-0321-6280
Overview
Dr. Federspiel is a maternal fetal medicine physician at Duke University. His clinical and research interests focus on the care of people with cardiovascular and hematologic complications of pregnancy.
Current Duke Appointments & Affiliations
Assistant Professor of Obstetrics and Gynecology
·
2022 - Present
Obstetrics and Gynecology, Maternal Fetal Medicine,
Obstetrics and Gynecology
Assistant Professor in Population Health Sciences
·
2023 - Present
Population Health Sciences,
Basic Science Departments
Assistant Professor in Medicine
·
2024 - Present
Medicine, Hematology,
Medicine
Recent Scholarly Works
Associations between individual severe features of preeclampsia and severe maternal morbidity.
Journal article Am J Obstet Gynecol MFM · July 9, 2026 Full text Link to item CiteAntenatal Anemia and Perinatal Outcomes for Patients with Cardiac Disease in Pregnancy.
Journal article Am J Perinatol · July 2026 OBJECTIVE: This study aimed to assess whether pregnant patients with antenatal anemia in the setting of cardiac disease experience an increased risk of severe maternal morbidity (SMM) and other adverse pregnancy outcomes. STUDY DESIGN: This retrospective c ... Full text Link to item CiteCharacterizing recent trends of postpartum hemorrhage and management in the United States: OB-PPH network.
Journal article Am J Obstet Gynecol MFM · June 15, 2026 Full text Link to item CiteRecent Grants
Azathioprine Safety and Pharmacokinetics in Pregnant Women with Rheumatic Disease and their Infants
ResearchCo Investigator · Awarded by National Institutes of Health · 2026 - 2031"Clinical Trial Designed to Assess the Safety and Effectiveness of the KOKO device In Treating Primary Abnormal Postpartum Uterine Bleeding or Hemorrhage (SERENE Study)"
Clinical TrialPrincipal Investigator · Awarded by KOKO Medical, Inc. · 2026 - 2031State reproductive health policy as a determinant for maternal health
ResearchCo Investigator · Awarded by National Institutes of Health · 2025 - 2030View All Grants
Education
University of North Carolina, Chapel Hill, School of Medicine ·
2015
M.D.
University of North Carolina, Chapel Hill ·
2013
Ph.D.