Dr. Chalphin is on Doximity
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Office
160 E Erie Ave
Philadelphia, PA 19134Phone+1 215-427-5292
Education & Training
New York Presbyterian Hospital (Columbia Campus)Fellowship, Pediatric Surgery, 2022 - 2024
Beth Israel Deaconess Medical CenterResidency, Surgery, 2015 - 2022
Boston Children's HospitalPost-Doctoral Fellowship, 2017 - 2019
Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 2015
The College of William and MaryBS, Biology, Magna Cum Laude, 2007 - 2011
Certifications & Licensure
PA State Medical License 2024 - Present
NJ State Medical License 2024 - 2025
NY State Medical License 2021 - 2025
MA State Medical License 2017 - 2023- American Board of Surgery Surgery
Awards, Honors, & Recognition
- Basic Science Oral Presentation - Second Prize Harvard Surgery Research Day, 2019
- Travel Award International Fetal Medicine and Surgery Society, 2019
- Francis Torrens Stewart, MD Prize for Excellence in Clinical Surgery Jefferson Medical College, 2015
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Publications & Presentations
PubMed
- Complicated Meckel's Diverticulum Presenting as Pneumoperitoneum in an Adolescent.Christopher Nemeh, Peter Keefe, Alexander Chalphin, Marty C McGraw, Erica M Fallon
The American Journal of Case Reports. 2024-09-29 - Enhanced recovery after surgery improves clinical outcomes in adolescent bariatric surgery.Nicholas Schmoke, Christopher Nemeh, Tania Gennell, Dana Schapiro, Ashley Hiep-Catarino
Surgery for Obesity and Related Diseases. 2024-09-01 - Thoracoscopic Excision of Mediastinal Bronchogenic Cysts in Children: A Case Series.Nicholas Schmoke, Chloe Porigow, Yeu Sanz Wu, Matthew Alexander, Alexander V Chalphin
Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A. 2024-07-01
Journal Articles
- Transamniotic Stem Cell Therapy (TRASCET) in a Rabbit Model of Spina BifidaCharles R Hong, Alexander V Chalphin, Journal of Pediatric Surgery
Books/Book Chapters
Professional Memberships
- Resident Member
- Member
- Member
- American Pediatric Surgery Association - APSAMember
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