Adjunct Faculty
Adjunct faculty typically have an academic or research appointment at another institution and contribute or collaborate with one or more School of Medicine faculty members or programs.
Adjunct rank detailsMoeun Son, MD, MSCI, FACOG
Associate Professor Adjunct of Obstetrics, Gynecology & Reproductive SciencesDownloadHi-Res Photo
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Titles
Associate Professor Adjunct of Obstetrics, Gynecology & Reproductive Sciences
Biography
Dr. Son is board certified in both Obstetrics/Gynecology and Maternal-Fetal Medicine. As a Maternal-Fetal Medicine (MFM) specialist, she cares for women with higher-risk pregnancies. Pregnancies can be complex due to pre-existing maternal conditions, babies with anomalies or growth issues, or complications that develop such as preterm labor or preeclampsia. Her clinical practice involves caring for these high-risk patients throughout their pregnancies, from prenatal care through labor and delivery. She also performs detailed ultrasounds and procedures for prenatal diagnosis.
Dr. Son received her MD from Columbia University College of Physicians and Surgeons graduating with Alpha Omega Alpha. She completed her Ob/Gyn residency at New York Presbyterian Hospital/Columbia University Medical Center after serving as Administrative Chief Resident. She then completed a three-year fellowship in Maternal-Fetal Medicine at Northwestern University Feinberg School of Medicine, during which time she also earned her Master degree in Scientific Clinical Investigation. Dr. Son is the Principal Investigator on multiple clinical research projects including randomized clinical trials. She also serves as the Interim Program Director of the MFM Fellowship Program at Yale, and is strongly committed to the education of medical students, residents, and fellows.
Last Updated on April 07, 2025.
Departments & Organizations
- Maternal Fetal Medicine Unit
- Maternal-Fetal Medicine
Education & Training
- MSCI
- Northwestern University - The Graduate School, Clinical Investigation (2017)
- Fellow
- Northwestern University Feinberg School of Medicine (2017)
- Resident
- Columbia University - New York Presbyterian Hospital (2014)
- MD
- Columbia University - College of Physicians and Surgeons (2010)
- BA
- Brooklyn College, Psychology (2006)
Research
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Overview
Medical Research Interests
Cesarean Section; Epidemiologic Methods; Evidence-Based Medicine; Labor, Obstetric; Obstetrical Forceps; Postpartum Hemorrhage; Vaginal Birth after Cesarean
ORCID
0000-0002-3014-5222
Research at a Glance
Yale Co-Authors
Frequent collaborators of Moeun Son's published research.
Publications Timeline
A big-picture view of Moeun Son's research output by year.
Research Interests
Research topics Moeun Son is interested in exploring.
Jennifer Culhane
Lisbet Lundsberg, PhD
Jason Kwah, MD, MSc
Martina Burn
Former YSMCaitlin Partridge
Ami Belmont, MD
86Publications
1,233Citations
Cesarean Section
Postpartum Hemorrhage
Labor, Obstetric
Evidence-Based Medicine
Obstetrical Forceps
Publications
2026
Prognostic value of cervical length for spontaneous preterm birth in asymptomatic women with singleton pregnancy: An individual participant data meta-analysis
Hughes K, Nguyen D, Aberoumand M, Ford H, Clarke E, Lopez N, Dziadosz M, Fischer R, Souza R, Cecatti J, Orzechowski K, Olson-Chen C, Peixoto A, Phupong V, Rosenbloom J, Son M, Souka A, Du L, Esplin M, Granese R, Gupta S, Kazemier B, Kindinger L, Kuusela P, Van der Ven J, Weitzner O, Minis E, Llobet A, Frey H, Bagga R, Mishra S, Patberg E, Bennett P, Hall M, Shennan A, Brennecke S, Thangaratinam S, Seidler A, Mol B, Wang R. Prognostic value of cervical length for spontaneous preterm birth in asymptomatic women with singleton pregnancy: An individual participant data meta-analysis. PLOS Medicine 2026, 23: e1004653. PMID: 42228679, PMCID: PMC13229315, DOI: 10.1371/journal.pmed.1004653.Peer-Reviewed Original ResearchAltmetricPeriprocedural Allergy Evaluation is Safe and Effective to Guide Subsequent Anesthesia Administration
Liao J, Belmont A, Su C, You L, Oh J, Son M, Kwah J. Periprocedural Allergy Evaluation is Safe and Effective to Guide Subsequent Anesthesia Administration. Journal Of Allergy And Clinical Immunology Global 2026, 100747. DOI: 10.1016/j.jacig.2026.100747.Peer-Reviewed Original ResearchHow Big Is the "Gray Area"? Navigating Health-Threatening Previability Pregnancy Complications in States With Abortion Restrictions.
Bilinski A, Gariepy A, Son M, Slimovitch R, Paltiel A, Tobin-Tyler E, Gonsalves G. How Big Is the "Gray Area"? Navigating Health-Threatening Previability Pregnancy Complications in States With Abortion Restrictions. Annals Of Internal Medicine 2026 PMID: 42150172, DOI: 10.7326/annals-25-02397.Commentaries, Editorials and LettersAltmetricMaternal age and pregnancy-related cardiovascular complications
Kamel H, Riley L, Son M, Karas M, Roman M, De Sancho M, Fink M, Liberman A, Navi B. Maternal age and pregnancy-related cardiovascular complications. Nature Communications 2026, 17: 4066. PMID: 42151147, PMCID: PMC13184115, DOI: 10.1038/s41467-026-72580-9.Peer-Reviewed Original ResearchAltmetricPerceptions of respiratory syncytial virus vaccination among a publicly insured pregnant cohort
Heaps S, Staniczenko A, Garcia M, Sanchez E, Pardo C, Riley L, Lipkind H, Son M. Perceptions of respiratory syncytial virus vaccination among a publicly insured pregnant cohort. American Journal Of Obstetrics & Gynecology MFM 2026, 8: 101982. PMID: 42092526, DOI: 10.1016/j.ajogmf.2026.101982.Peer-Reviewed Original ResearchOral calcium carbonate as an adjunct to oxytocin infusion for labor induction: a randomized controlled pilot study on feasibility and acceptability
Boers J, Garcia M, Sanchez E, Voegtline K, Son M. Oral calcium carbonate as an adjunct to oxytocin infusion for labor induction: a randomized controlled pilot study on feasibility and acceptability. American Journal Of Obstetrics & Gynecology MFM 2026, 8: 101963. PMID: 41956322, DOI: 10.1016/j.ajogmf.2026.101963.Peer-Reviewed Original ResearchEvaluating penicillin allergy clinical decision-making tools to enhance penicillin allergy delabeling
Su C, Belmont A, Son M, Liao J, Trubiano J, Kwah J. Evaluating penicillin allergy clinical decision-making tools to enhance penicillin allergy delabeling. Journal Of Allergy And Clinical Immunology Global 2026, 5: 100719. PMID: 42222591, PMCID: PMC13218126, DOI: 10.1016/j.jacig.2026.100719.Peer-Reviewed Original ResearchValidity of PEN-FAST as a clinical decision tool in pregnant patients
You L, Belmont A, Liao J, Su C, Trubiano J, Son M, Burn M, Kwah J. Validity of PEN-FAST as a clinical decision tool in pregnant patients. Journal Of Allergy And Clinical Immunology Global 2026, 5: 100671. PMID: 41852857, PMCID: PMC12993893, DOI: 10.1016/j.jacig.2026.100671.Peer-Reviewed Original ResearchCitationsInfant Respiratory Syncytial Virus Immunization Through Maternal Vaccination and Nirsevimab
Acker K, Strobino K, DeAngelis J, Staniczenko A, Son M, Riley L, Han J, Abramson E, Grinspan Z, Levine D. Infant Respiratory Syncytial Virus Immunization Through Maternal Vaccination and Nirsevimab. JAMA Network Open 2026, 9: e2559663. PMID: 41697699, PMCID: PMC12910395, DOI: 10.1001/jamanetworkopen.2025.59663.Peer-Reviewed Original ResearchCitationsAltmetricNeonatal impact of maternal biomarker screening for risk of preterm birth with targeted interventions (PRIME): A multicenter, randomized, controlled trial
Iriye B, O'Brien J, Ennen C, Barrilleaux P, Berkin J, Palatnik A, Son M, Gyamfi‐Bannerman C, McDonnold M, Markenson G, Sciscione A, Biggio J, Wolf S, Sullivan S, Walker M, Shahbaba B, Godt J, Pound S. Neonatal impact of maternal biomarker screening for risk of preterm birth with targeted interventions (PRIME): A multicenter, randomized, controlled trial. Pregnancy 2026, 2 DOI: 10.1002/pmf2.70202.Peer-Reviewed Original ResearchCitationsAltmetric
Academic Achievements & Community Involvement
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Activities
activity Obstetrics and Gynecology
2019 - PresentJournal ServiceRevieweractivity Yale University
2019 - PresentCommitteesCommittee MemberDetailsObstetrics Patient Safety Committeeactivity American Journal of Perinatology
2017 - PresentJournal ServiceRevieweractivity American Journal of Obstetrics and Gynecology
07/17/2016 - PresentJournal ServiceRevieweractivity Society for Maternal-Fetal Medicine
08/01/2019 - PresentMeeting Planning and ParticipationAbstract GraderDetailsInvited general abstract reviewer for the SMFM Annual Meeting
Honors
honor 2021 Roy M. Pitkin Award for "High-dose compared with standard-dose oxytocin regimens to augment labor in nulliparous women: a randomized controlled trial"
03/04/2022National AwardObstetrics & Gynecology JournalDetailsUnited Stateshonor Plenary Oral Abstract for "High-dose versus standard-dose oxytocin regimens to augment labor in nulliparas: a double-blind randomized clinical trial"
01/28/2021National AwardSociety for Maternal-Fetal MedicineDetailsUnited Stateshonor "Top 10%" Reviewer
01/08/2021National AwardObstetrics & Gynecology JournalDetailsUnited Stateshonor The Award of Excellence for Top Cited Research for "A universal midtrimester transvaginal cervical length screening program and its associated reduced preterm birth rate"
01/28/2018National AwardAmerican Journal of Obstetrics and GynecologyDetailsUnited Stateshonor The Outstanding Fellow Teaching Award
06/02/2017Other AwardNorthwestern University Dept of Obstetrics and GynecologyDetailsUnited States
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