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Office
3959 Broadway
Columbia University Pediatrics
New York, NY 10032Phone+1 212-304-7250Fax+1 212-544-1974
Education & Training
- Brigham and Women's HospitalResidency, Internal Medicine, 1971 - 1972
- Massachusetts General HospitalResidency, Pediatrics, 1967 - 1969
- Albert Einstein College of MedicineClass of 1967
Certifications & Licensure![](https://directory.doximity.com/assets/icons/icon-help-e9f0b148a1e6d1f037dde9f26f025c36bd7c99fd4fe31fd76792996fa2aa5e66.svg)
- NY State Medical License 1978 - 2025
- American Board of Pediatrics Pediatrics
Awards, Honors, & Recognition
- Elected Member Institute of Medicine, 1998
Clinical Trials
- Leptin in Human Energy and Neuroendocrine Homeostasis Start of enrollment: 2002 Jul 01
- Tauroursodeoxycholic Acid (TUDCA) in New-Onset Type 1 Diabetes Start of enrollment: 2015 Aug 01
Publications & Presentations
PubMed
- 5 citationsExpanded Newborn Screening Using Genome Sequencing for Early Actionable Conditions.Alban Ziegler, Carrie Koval-Burt, Denise M Kay, Sharon F Suchy, Amber Begtrup
JAMA. 2025-01-21 - Association of gestational and childhood circulating C-peptide concentrations in the hyperglycemia and adverse pregnancy outcomes follow-up study.Ananthi Rajamoorthi, Hao Zheng, Alicja A Skowronski, Noelia Zork, Uma M Reddy
Diabetes Research and Clinical Practice. 2024-12-21 - 6 citationsNeurodevelopmental Programming of Adiposity: Contributions to Obesity Risk.Alicja A Skowronski, Rudolph L Leibel, Charles A LeDuc
Endocrine Reviews. 2024-03-04
Journal Articles
- DMSO Increases Efficiency of Genome Editing at Two Non-Coding LociRudolph L. Leibel, Charles A. LeDuc, PLoS One
Press Mentions
- Prescription Weight Loss Drugs Are Working, if You Can Get OneJanuary 4th, 2022
- Academy of Scholars Research Symposium Prompts Dialogue About Latest in ScienceJune 6th, 2019
- A Novel Optical Tracer for VMAT2 Applied to Live Cell Measurements of Vesicle Maturation in Cultured Human Β-cellsApril 1st, 2019
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