
Karl G. Sylvester MD FACS, FAAP
Pediatric General Surgery
Professor of Surgery and Pediatrics, Associate Dean Maternal Child Health- Research, Stanford University School of Medicine, Director Clinical Research Support Office, Chief Research Operations Officer Stanford Childrens Health
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725 Welch RdPalo Alto, CA 94304
Phone+1 650-497-8000
Fax+1 650-725-5577
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Summary
- Dr. Karl Sylvester is a Pediatric Surgeon in Stanford, CA. Dr. Sylvester is Professor of Surgery and Pediatrics, Associate Dean of Maternal Child Health at the Stanford University School of Medicine. Dr. Sylvester specializes in pediatric general and thoracic surgery and has expertise in fetal and neonatal surgery.
Education & Training
Yale-New Haven Medical CenterFellowship, Pediatric Surgery, 1999 - 2001
University of Pennsylvania Health SystemResidency, Surgery, 1992 - 1999
Children's Hospital of PhiladelphiaPost-Doctoral Fellowship, 1995 - 1997
Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1992
Certifications & Licensure
CA State Medical License 2001 - 2028
TX State Medical License 2014 - 2026
PA State Medical License 1993 - 2002
American Board of Surgery Pediatric Surgery
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
- Fellow (FAAP) American Academy of Pediatrics
Clinical Trials
Publications & Presentations
PubMed
- Using simulation to prepare multidisciplinary teams and clinical environments for complex fetal interventions and resuscitation.Louis P Halamek, Yair J Blumenfeld, Karthik Balikrishnan, Karl Sylvester, Rodrigo B Galindo
Journal of Perinatology. 2026-06-01 - A national database study of adjuvant steroids following Kasai portoenterostomy for biliary atresia.Norah E Liang, Humza Thobani, Anoosha Moturu, Elijah Suh, Saleem Islam
Pediatric Surgery International. 2026-03-22 - Outcomes of sutureless versus sutured closure for gastroschisis: A systematic review and meta-analysis.Asad Gul Rao, Abdul Rafeh Awan, Meher Ayazuddin, Humza Thobani, Anam N Ehsan
Journal of Pediatric Surgery. 2026-03-01
Press Mentions
Metagenomics Analysis Finds 90% of U.S. Infants Studied Lack Key Gut Bacterium for Breast Milk Utilization and Immune System DevelopmentJanuary 25th, 2021
Study: Vast Majority of U.S. Infants May Be Suffering from Gut Microbiome DeficiencyJanuary 21st, 2021
Hofseth Biocare ASA: SECOND QUARTER & HALF YEAR 2020 FINANCIAL REPORTAugust 28th, 2020
Grant Support
- Qualifying Studies Of Biomarkers For Neonatal DiseaseFood And Drug Administration2011
- Biological Samples In Nec: Proteomics GenomicsNational Center For Research Resources2008
- NEC SurgeryNational Center For Research Resources2004–2006
- Necrotizing Enterocolitis SurgeryNational Center For Research Resources2005
- Clonal Isolation Of Mesenchymal Progenitors From StromaNational Institute Of Dental &Craniofacial Research2003–2004
Professional Memberships
- Fellow
- Member
- American Pediatric Surgery AssociationMember
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