Dr. John Ilagan, MD – New York, NY
Sarah Richards
Updated on March 23, 2026
Overview of Dr. Ilagan
Dr. John Ilagan is an academic Maternal Fetal Medicine Specialist with Columbia Vagelos College of Physicians and Surgeons in New York, NY and is affiliated with New York-Presbyterian Hospital and New York-Presbyterian/Queens.
Education & Training

University of Pennsylvania M.S.Ed, Medical Education , 2022 - 2024

Columbia University Mailman School of Public HealthM.Sc., Epidemiology , 2013 - 2015

Montefiore Medical Center/Albert Einstein College of MedicineFellowship, Maternal-Fetal Medicine, 2008

University of Pennsylvania Health SystemResidency, Obstetrics and Gynecology, 2001

Wayne State University School of MedicineClass of 1997

National Institutes of Health, Howard Hughes Medical InstituteHoward Hughes Fellow, Molecular Developmental Biology, Howard Hughes Research Fellowship, 1993 - 1995

Harvard Medical SchoolCancer Immunology
Certifications & Licensure

NY State Medical License 2004 - 2025

NJ State Medical License 2003 - 2025

CA State Medical License 2015 - 2024
- American Board of Obstetrics and Gynecology Obstetrics & Gynecology
- American Board of Obstetrics and Gynecology Maternal-Fetal Medicine
Awards, Honors, & Recognition
- Fellow American College of Obstetrics and Gynecology
- Top Doctor in Maternal Fetal Medicine Top Doctor Awards, 2017
Publications & Presentations
PubMed
- 19 citations
Estimation of body composition changes during weight cycling by bioelectrical impedance analysis in rats
John G. Ilagan, Vinita Bhutani, P. Archer, P. K. H. Lin, K-L. Catherine Jen> ;Journal of Applied Physiology. 1993 May 1 - 2 citations
Maternal Outcomes and Clinical Characteristics of COVID-19 in Korean Pregnant Women during the Early Period of the Pandemic.
You-Seung Chung, Dong-Hwan Choi, John G. Ilagan, Juneyoung Lee, Young Kyung Yoon> ;Journal of Korean Medical Science. 2021 Oct 25 - 3 citations
The Effects of Ibuprofen Consumption on the Incidence of Postpartum Depression.
Leonid Kapulsky, Paul J. Christos, John Ilagan, James H. Kocsis> ;Clinical Neuropharmacology. 2021 Mar 13 - Join now to see all