Dr. Ellenhorn is on Doximity
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Office
8635 W. 3rd Street
880W
Los Angeles, CA 90048Phone+1 310-289-1518Fax+1 310-289-1526- Is this information wrong?
Education & Training
- Memorial Sloan Kettering Cancer CenterFellowship, Complex General Surgical Oncology, 1991 - 1993
- University of Cincinnati Medical Center/College of MedicineChief Residency, Surgery, 1990 - 1991
- University of Cincinnati Medical Center/College of MedicineResidency, Surgery, 1984 - 1991
- University of Chicago Medical CenterFellowship, Immunology, 1987 - 1989
- Boston University School of MedicineClass of 1984
- Boston UniversityBA, Medical Science, Magna Cum Laude, 1984
- Boston UniversityB.A., Medical Science, Magna Cum Laude, 1984
Certifications & Licensure
- CA State Medical License 1986 - 2025
- IL State Medical License 1987 - 1990
- American Board of Surgery Surgery
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2009-2020
- Top Doctors:LA Area Castle Connolly, 2013
- America's Top Doctors for Cancer Castle Connolly, 2005-2013
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Publications & Presentations
PubMed
- Hartmann's Reversal is More Complex Than Elective Left Colectomy.Yosef Nasseri, Andy Liu, Eli Kasheri, Kimberly Oka, Jason Cohen, Joshua Ellenhorn, Roberto Bergamaschi, Moshe Barnajian> ;The American Surgeon. 2023 Feb 1
- 1 citationsHartmann's reversal is associated with worse outcomes compared to elective left colectomy: A NSQIP analysis of 36,794 cases.Yosef Nasseri, Andy Liu, Eli Kasheri, Kimberly Oka, Sean Langenfeld, Abbas Smiley, Jason Cohen, Joshua Ellenhorn, Moshe Barnajian> ;American Journal of Surgery. 2022 Dec 1
- Robotic colorectal procedures: does operative start time impact short-term outcome?Yosef Nasseri, Kimberly Oka, Eli Kasheri, Jason Cohen, Joshua Ellenhorn, Brian Cox, Anderson Lee, Moshe Barnajian> ;Surgical Endoscopy. 2022 Aug 1
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Journal Articles
- Surviving the battle against immunosuppression.Manuel ER, Blache CA, Ellenhorn JD, Diamond DJ, Oncoimmunology, 1/1/2012
- Minimally Invasive Total Gastrectomy for Gastric Cancer: A Pilot Series.Kachikwu EL, Trisal V, Kim J, Pigazzi A, Ellenhorn JD, J Gastrointest Surg, 1/1/2011
- Modified vaccinia Ankara expressing survivin combined with gemcitabine generates specific antitumor effects in a murine pancreatic carcinoma model.Ishizaki H, Manuel ER, Song GY, Srivastava T, Sun S, Diamond DJ, Ellenhorn JD, Cancer Immunol Immunother, 1/1/2011
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Books/Book Chapters
Abstracts/Posters
- Quality of life following laparoscopic distal gastrectomy with modified billroth II reconstruction.Le MN, Ellenhorn J, Kim J, Trisal V, Ellenhorn JDI, 2012 Gastrointestinal Cancers Symposium. San Francisco, CA, 1/1/2012
- Laparoscopic and Robotic Distal Gastrectomy with Lymphadenectomy for Gastric Adenocarcinoma in an Obese Patient.Ellenhorn JDI, 52nd Annual Meeting, Society for Surgery of the Alimentary Tract, Chicago, IL, 1/1/2011
- Minimally Invasive Gastrectomy for Gastric Cancer: a Single Institution Experience.Ho J, Kachikwu EL, Trisal V, Kim J, Pigazzi A, Ellenhorn JDI, 52nd Annual Meeting, Society for Surgery of the Alimentary Tract, Chicago, IL, 1/1/2011
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Lectures
- Pancreatic CancerKern County Medical Center - 9/1/2012
- The Gist of GISTsLos Robles Medical Center - 5/1/2012
- Gastric Cancer Management 2012Northridge Hospital Medical Center - 3/1/2012
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Other
- The appropriate selection of a representative sample population: the case of surveillance, epidemiology, and end results and gastrointestinal stromal tumor.Artinyan A, Ellenhorn J, Cancer Epidemiol Biomarkers Prev.
3/1/2009 - A Review of: "Gastrointestinal Cancer".Ellenhorn JDI, Cancer Investigation
1/1/2006 - DNA fingerprinting and breast cancer.Ellenhorn JDI and Gaal KK, Ann.Surg.Oncol.
1/1/2004 - Join now to see all
Grant Support
- Evaluation Of The Use Of Poxvirus Vaccines To Stimulate P53 Specific ImmunityNational Center For Research Resources2005–2008
- Clinical Evaluation Of A Poxvirus Vaccine Targeting P53National Cancer Institute2005–2006
- P53 Directed Immunotherapy Of Breast CancerNational Cancer Institute1999–2001
- P53 Directed Immunotherapy Of Breast CancerNational Cancer Institute1997–1998
Professional Memberships
- Member
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