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Office
5893 Copley Drive
4th Floor Surgery Clinic
San Diego, CA 92111Phone+1 619-662-1222- Is this information wrong?
Education & Training
- University of Southern California/LAC+USC Medical CenterResidency, Colon and Rectal Surgery, 2007 - 2008
- Brown UniversityResidency, Surgery, 2001 - 2006
- Tel Aviv University SacklerClass of 2001
Certifications & Licensure
- CA State Medical License 2005 - 2025
- American Board of Colon and Rectal Surgery Colon & Rectal Surgery
- American Board of Surgery Surgery
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
- Fellow (FACS) American College of Surgeons
Clinical Trials
- Treatment of Perirectal Fistula With Cutting Seton vs. Collagen Plug Start of enrollment: 2007 Feb 01
Publications & Presentations
PubMed
- 17 citationsAdjuvant Chemotherapy Does Not Improve Recurrence-Free Survival in Patients With Stage 2 or Stage 3 Rectal Cancer After Neoadjuvant Chemoradiotherapy and Total Mesorec...Rachel K. Voss, Jane C Lin, Michelle T. Roper, Mohammed H Al-Temimi, Joseph H Ruan, Warren H Tseng, Michael Tam, Matthew J Sherman, Daniel D. Klaristenfeld, Marco J. T...> ;Diseases of the Colon and Rectum. 2020 Apr 1
- Expectant Management Is a Reasonable Approach to Surveillance of High-Risk Patients With Anal Intraepithelial Neoplasia IIIMarco J. Tomassi, Daniel D. Klaristenfeld> ;Diseases of the Colon and Rectum. 2019 Jun 1
- 2 citationsCarnoy's solution fixation with compression significantly increases the number of lymph nodes yielded from colorectal cancer specimens.Sean Flynn, Raoul J. Burchette, Majid Ghassemi, Oleg Ratner, Danielle Mandel, Marco J. Tomassi, Daniel D. Klaristenfeld> ;Journal of Surgical Oncology. 2019 May 1
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Professional Memberships
- Fellow
- Fellow
Hospital Affiliations
- Kaiser Permanente San Diego Medical CenterSan Diego, California
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