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Office
333 Cottman Ave C308
Philadelphia, PA 19111Phone+1 615-429-1773
Education & Training
- Memorial Sloan Kettering Cancer CenterFellowship, Complex General Surgical Oncology, 2018 - 2020
- Memorial Sloan Kettering Cancer CenterFellowship, Hepatopancreaticobiliary Surgery, 2018 - 2020
- Vanderbilt University Medical CenterResidency, Surgery, 2009 - 2018
- Vanderbilt University Medical CenterPost-Doctoral Fellowship, 2014 - 2016
- Vanderbilt UniversityMS, Biomedical Informatics, 2014 - 2016
- Vanderbilt University School of MedicineClass of 2009
Certifications & Licensure
- PA State Medical License 2020 - 2024
- NY State Medical License 2017 - 2021
- TN State Medical License 2012 - 2018
- American Board of Preventive Medicine Clinical Informatics
- American Board of Surgery Surgery
- American Board of Surgery Complex General Surgical Oncology
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 46 citationsAdiponectin receptor agonists inhibit leptin induced pSTAT3 and in vivo pancreatic tumor growth.Fanuel Messaggio, Alisha M. Mendonsa, Jason A. Castellanos, Nagaraj S. Nagathihalli, Lee Gorden
Oncotarget. 2017-08-03 - 137 citationsSignal Transducer and Activator of Transcription 3, Mediated Remodeling of the Tumor Microenvironment Results in Enhanced Tumor Drug Delivery in a Mouse Model of Pancr...Nagaraj S. Nagathihalli, Jason A. Castellanos, Chanjuan Shi, Yugandhar Beesetty, Michelle L. Reyzer
Gastroenterology. 2015-12-01 - 50 citationsAdjuvant chemoradiation therapy for pancreatic adenocarcinoma: who really benefits?Nipun B. Merchant, Jennifer A. Rymer, Elizabeth Koehler, G. Daniel Ayers, Jason A. Castellanos
Journal of the American College of Surgeons. 2009-05-01
Press Mentions
- Adjuvant Combo May Change Practice in High-Risk Liver CancerApril 17th, 2023
- Here's What Liver Cancer Feels like, Say PhysiciansMarch 10th, 2022
- Fox Chase Cancer Center Announces Faculty AppointmentsAugust 29th, 2020
Professional Memberships
- Member
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