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Office
3400 Spruce Street
4 Silverstein
Philadelphia, PA 19104Phone+1 215-349-8516Fax+1 215-349-8195- Is this information wrong?
Summary
- I am a pancreatic surgical specialist featuring all pancreatic pathologies (cancer, pancreatitis, cysts). I co-direct the Penn Multidisciplinary Pancreatic Cyst Clinic. I am also the Chief of GI Surgery at Penn Medicine where I oversee a 20-surgeon division.
Education & Training
- Harvard Medical SchoolRabkin Fellowship, Medical Education, 2006 - 2007
- University of TorontoResearch Fellow, Hepatobiliary Oncology, 2002 - 2003
- University of TorontoClinical Fellow, Hepatobiliary and GI Transplantation Surgery, 2001 - 2002
- Barnes-Jewish HospitalChief Residency, General Surgery, 2000 - 2001
- Washington University/B-JH/SLCH ConsortiumResidency, Surgery, 1994 - 2001
- Barnes-Jewish HospitalSenior Residency, General Surgery, 1998 - 2000
- UCLA School of MedicineResearch Fellow, Surgical Oncology, 1996 - 1998
- Barnes-Jewish HospitalResident, Junior Resident in General Surgery, 1995 - 1996
- Barnes-Jewish HospitalInternship, General Surgery, 1994 - 1995
- Sidney Kimmel Medical College at Thomas Jefferson UniversityClass of 1994
- University of PennsylvaniaSpecial Science Program, 1989 - 1990
- University of North CarolinaBA, Chemistry, 1985 - 1989
Certifications & Licensure
- PA State Medical License 2011 - 2024
- MA State Medical License 2003 - 2012
- American Board of Surgery Surgery
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- 2 citationsInternational survey on opinions and use of robot-assisted and laparoscopic minimally invasive pancreatic surgery: 5-year follow up.Tess M E van Ramshorst, Jony van Hilst, Elisa Bannone, Alessandra Pulvirenti, Horacio J Asbun, Ugo Boggi, Olivier R Busch, Safi Dokmak, Bjørn Edwin, Melissa Hogg, Jin-...> ;HPB. 2024 Jan 1
- Extending Quality Improvement for Pancreatoduodenectomy Within the High-Volume Setting: The Experience Factor.Fabio Casciani, Charles M Vollmer, , Samuele Cannas> ;Annals of Surgery. 2023 Jul 31
- 6 citationsSurveillance for Presumed BD-IPMN of the Pancreas: Stability, Size, and Age Identify Targets for Discontinuation.Giovanni Marchegiani, Tommaso Pollini, Anna Burelli, Youngmin Han, Hye-Sol Jung, Wooil Kwon, Dario Missael Rocha Castellanos, Stefano Crippa, Giulio Belfiori, Paolo Gi...> ;Gastroenterology. 2023 Oct 1
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Other
- Perioperative Immunization for Splenectomy and the Surgeon’s ResponsibilityCharles Vollmer Jr., MD, JAMA Surgery
https://www.doximity.com/articles/2e6f2e45-1977-46f7-94e8-4a97495d4976
UpToDate, Wolters Kluwer Health - 2012-09-25
Authored Content
- Impact of Operative Time on Outcomes After Pancreatic Resection: A Risk-Adjusted Analysis Using the American College of Surgeons NSQIP DatabaseFebruary 2018
Press Mentions
- In the Next IssueMay 23rd, 2017
- In the Next IssueApril 23rd, 2017
Professional Memberships
- Member
Hospital Affiliations
- Hospital of the University of PennsylvaniaPhiladelphia, Pennsylvania
- Pennsylvania HospitalPhiladelphia, Pennsylvania
- Penn Presbyterian Medical CenterPhiladelphia, Pennsylvania
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