Marc H. Incerpi, MD

Clinical Professor of Obstetrics & Gynecology (Clinician Educator)

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Marc Incerpi, M.D. is board certified in obstetrics and gynecology and maternal-fetal medicine. He received his medical degree from Loyola University of Chicago Stritch School of Medicine in 1992. From 1992 to 1996 he trained as a resident in Ob/Gyn at the University of Southern California. Dr. Incerpi continued his training as a Fellow in Maternal-Fetal Medicine from 1996 to 1998 at USC. He joined the division of Maternal- Fetal Medicine in 1998, and has been an integral member of the USC Perinatal Group. Dr. Incerpi is an active member of the American College of Ob/Gyn, the Society for Maternal-Fetal Medicine, and the American Institute of Ultrasound in Medicine. He not only serves as Medical Director of Perinatology at Providence St. Joseph and Providence Holy Cross Medical Centers, but is also the medical student Ob/Gyn clerkship director at the Keck School of Medicine University of Southern California.


  • Third-trimester fetoscopic ablation therapy for types II and III vasa previaAm J Obstet Gynecol. 2024 Jan; 230(1):87. e1-87. e9. . View in PubMed
  • Temporal trends of obstetric hemorrhage and product-specific blood transfusion at time of delivery Am J Obstet Gynecol. 2024 Jun 20. . View in PubMed
  • Of Aspirin, Preeclampsia, and Racism N Engl J Med. 2024 Mar 14; 390(11):968-969. . View in PubMed
  • Chorionic villus sampling fails to confirm mosaic trisomy 21 fetus after positive cell-free DNA Prenat Diagn. 2017 03; 37(3):296-298. . View in PubMed
  • Bile acid concentration reference ranges in a pregnant Latina population Am J Perinatol. 2013 May; 30(5):389-93. . View in PubMed
  • Laparoscopic splenectomy for hairy cell leukemia in pregnancy Case Rep Med. 2010; 2010. . View in PubMed
  • Sudden fetal death in intrahepatic cholestasis of pregnancy Obstet Gynecol. 2009 Feb; 113(2 Pt 2):528-531. . View in PubMed
  • Pregnancy outcomes during an era of aggressive management for intrahepatic cholestasis of pregnancy Am J Perinatol. 2008 Jun; 25(6):341-5. . View in PubMed
  • Fetal microphthalmia diagnosed by magnetic resonance imaging Fetal Diagn Ther. 2008; 24(3):182-5. . View in PubMed
  • The prevalence of intrahepatic cholestasis of pregnancy in a primarily Latina Los Angeles population J Perinatol. 2006 Sep; 26(9):527-32. . View in PubMed
  • Nontraumatic abdominal surgical emergencies in the pregnant patient Emerg Med Clin North Am. 2003 Nov; 21(4):971-85. . View in PubMed
  • Meconium-stained amniotic fluid and neonatal morbidity in near-term and term deliveries with acute histologic chorioamnionitis and/or funisitis J Perinatol. 2001 Dec; 21(8):537-40. . View in PubMed
  • Vaginally administered misoprostol for outpatient cervical ripening in pregnancies complicated by diabetes mellitus Am J Obstet Gynecol. 2001 Oct; 185(4):916-9. . View in PubMed
  • Ballantyne syndrome: is placental ischemia the etiology? J Matern Fetal Med. 1998 Sep-Oct; 7(5):227-9.. View in PubMed
  • Stillbirth evaluation: what tests are needed? Am J Obstet Gynecol. 1998 Jun; 178(6):1121-5.. View in PubMed
  • Symphyseal separation and transient femoral neuropathy associated with the McRoberts’ maneuver Am J Obstet Gynecol. 1998 Mar; 178(3):609-10. . View in PubMed
  • Significance of antinuclear antibody testing in unexplained second and third trimester fetal deaths J Matern Fetal Med. 1998 Mar-Apr; 7(2):61-4. . View in PubMed
  • Idiopathic thrombocytopenic purpura in pregnancy treated with pulsed high-dose oral dexamethasone Am J Obstet Gynecol. 1997 Aug; 177(2):468-9. . View in PubMed
  • All-trans retinoic acid for the treatment of acute promyelocytic leukemia in pregnancy Obstet Gynecol. 1997 May; 89(5 Pt 2):826-8. . View in PubMed