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Sees patients age 18 and up
Sees patients age 18 and up
Recognized by Best Doctors in America 2005, 2006, 2009 - 2012, 2015, 2016
Recognized in Philadelphia Magazine's May 2002 Top Docs issue
Perelman Center for Advanced Medicine
West Pavilion, 4th Floor
3400 Civic Center Boulevard
Philadelphia, PA 19104
A facility of the Hospital of the University of Pennsylvania
Penn Medicine Valley Forge
1001 Chesterbrook Boulevard
Berwyn, PA 19312
Penn Medicine Radnor
Floor 2, Suite 203 North
145 King of Prussia Road
Radnor, PA 19087
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Berry MF, Rosato EF, Williams NN: Dexon mesh splenorrhaphy for intraoperative splenic injuries American Surgeon 69 (2): 176-180,2003.
Yendamuri S, Kuroki T, Trapasso F, Henry AC, Dumon KR, Huebner K, Williams NN, Kaiser LR, Croce CM: WW domain containing oxidoreductase gene expression is altered in non-small cell lung cancer Cancer Research 63 (4): 878-881,2003.
Dumon K, Williams NN.: Results of 154 Consecutive Hand Assisted laparoscopic Roux-en-Y Gastric Bypasses to Treat Morbid Obesity. Surgical Endoscopy 17 Suppl. : S220,2003.
Suliman Y, Williams NN: Laparoscopy and thoracoscopy Gastrointestinal Cancers: Biology and Clinical Management : 159-166,2003.
Williams NN, Gyorfi T, Iliopoulos D, Herlyn D, Greenstein D, Linnenbach AJ, Daly JM, Jensen P, Rodeck U, Herlyn M: Growth factor independence and invasive properties of colorectal carcinoma cells International Journal of Cancer 50 (2): 274-280,2002.
Chen CN, McVay LD, Batlivala ZS, Hendren SK, Swain GP, Salzman N, Williams NN, Rombeau JL: Anatomic and functional characteristics of the rat ileal pouch American Journal of Surgery 183 (4): 464-470,2002.
Velidedeoglu E, Williams N, Brayman KL, Desai NM, Campos L, Palanjian M, Wocjik M, Bloom R, Grossman RA, Mange K, Barker CF, Naji A, Markmann JF: Comparison of open, laparoscopic, and hand-assisted approaches to live-donor nephrectomy Transplantation 74 (2): 169-172,2002.
Dumon K, Markmann J, Williams NN.: Comparison of hand-assisted donor nephrectomy with totally laparoscopic and open donor nephrectomy. Presented at the 8th World Congress of Endoscopic Surgery, New York, NY : 2002.
Department of SurgeryHospital of the University of Pennsylvania3400 Spruce Street, 4th Floor Silverstein Pavilion
Patient appointments: 800-789-7366