AndrewIppolitiMD

Esophagus Disease, Inflammatory Bowel Disease

Director for Clinical Affairs, Digestive Diseases Div., Cedars-Sinai Med. Ctr. Professor, Medicine, University of California Los Angeles David Geffen SOM

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Office
8730 Alden Dr
Cedars-Sinai Medical Center
Los Angeles, CA 90048
Phone+1 310-423-4100

Fax+1 310-423-0146
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Education & Training

UCLA David Geffen School of Medicine/UCLA Medical CenterFellowship, Gastroenterology, 1973 - 1975
MedStar Health/Georgetown University HospitalResidency, Internal Medicine, 1972 - 1973
District of Columbia General HospitalResidency, Internal Medicine, 1970 - 1972
Tulane University School of MedicineClass of 1970

Certifications & Licensure

CA State Medical License 1974 - 2024
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013
Super Doctor SuperDoctors.com

Publications & Presentations

PubMed

7 citations
Crohn's disease in endoscopic remission, obesity, and cases of high genetic risk demonstrates overlapping shifts in the colonic mucosal-luminal interface microbiome.
Jonathan P Jacobs, Maryam Goudarzi, Venu Lagishetty, Dalin Li, Tytus Mak, Maomeng Tong, Paul Ruegger, Talin Haritunians, Carol Landers, Philip Fleshner, Eric Vasiliaus...> ;Genome Medicine. 2022 Aug 15
4 citations
Double-Balloon Endoscopy in Crohn Disease: A Tertiary Referral Center Experience
Brendan P. Halloran, Laith H. Jamil, Simon K. Lo, Matt Reeson, Eric A. Vasiliauskas, Stephan R. Targan, Andrew Ippoliti, Neel K Mann, Gil Y. Melmed> ;Inflammatory Bowel Diseases. 2021 Jul 27
19 citations
Colonic Phenotypes Are Associated with Poorer Response to Anti-TNF Therapies in Patients with IBD.
Soon Man Yoon, Talin Haritunians, Sultan Chhina, Zhenqiu Liu, Shaohong Yang, Carol J. Landers, Dalin Li, Byong Duk Ye, David Q. Shih, Eric A. Vasiliauskas, Andrew Ippo...> ;Inflammatory Bowel Diseases. 2017 Aug 1
14 citations
Outcomes with Anti-Tumour Necrosis Factor-Alpha Therapy and Serology in Patients with Denovo Crohn’s Disease After Ileal Pouch Anal Anastomosis
Lori Robbins, Karen Zaghiyan, Gil Y. Melmed, Eric A. Vasiliauskas, Shahzad Ahmed, Dermot P.B. McGovern, Shervin Rabizadeh, Namita Singh, Carol J. Landers, Andrew Ippol...> ;Journal of Crohn's & Colitis. 2017 Jan 1
26 citations
Microgeographic Proteomic Networks of the Human Colonic Mucosa and Their Association With Inflammatory Bowel Disease
Xiaoxiao Li, James LeBlanc, David Elashoff, Ian Howard Mchardy, Maomeng Tong, Bennett E. Roth, Andrew Ippoliti, Gildardo Barron, Dermot P.B. McGovern, Keely G. McDonal...> ;Cellular and Molecular Gastroenterology and Hepatology. 2016 Sep 1
26 citations
Perianal Crohn's Disease is Associated with Distal Colonic Disease, Stricturing Disease Behavior, IBD-Associated Serologies and Genetic Variation in the JAK-STAT Pathway.
Manreet Kaur, Deepa Panikkath, Xiaofei Yan, Zhenqiu Liu, Dror Berel, Dalin Li, Eric A. Vasiliauskas, Andrew Ippoliti, Marla Dubinsky, David Q. Shih, Gil Y. Melmed, Tal...> ;Inflammatory Bowel Diseases. 2016 Apr 1
32 citations
Ocular Manifestations in Inflammatory Bowel Disease Are Associated with Other Extra-intestinal Manifestations, Gender, and Genes Implicated in Other Immune-related Tra...
Sasha Taleban, Dalin Li, Stephan R. Targan, Andrew Ippoliti, Steven R. Brant, Judy H. Cho, Richard H. Duerr, John D. Rioux, Mark S. Silverberg, Eric A. Vasiliauskas, J...> ;Journal of Crohn's & Colitis. 2016 Jan 1
6 citations
Colectomy with Permanent End Ileostomy Is More Cost-Effective than Ileal Pouch-Anal Anastomosis for Crohn's Colitis.
Sasha Taleban, Martijn G.H. van Oijen, Eric A. Vasiliauskas, Phillip Fleshner, Bo Shen, Andrew Ippoliti, Stephan R. Targan, Gil Y. Melmed> ;Digestive Diseases and Sciences. 2016 Feb 1
14 citations
Italian Percutaneous EVAR (IPER) Registry: outcomes of 2381 percutaneous femoral access sites' closure for aortic stent-graft.
Giovanni Pratesi, Matteo Barbante, Raffaele Pulli, Aaron Fargion, Walter Dorigo, R Bisceglie, Andrew Ippoliti, Carlo Pratesi> ;The Journal of Cardiovascular Surgery. 2015 Sep 15
27 citations
Combined Immunosuppression Impairs Immunogenicity to Tetanus and Pertussis Vaccination Among Patients with Inflammatory Bowel Disease.
Seper Dezfoli, Henry A. Horton, Nattapaun N. Thepyasuwan, Dror Berel, Stephan R. Targan, Eric A. Vasiliauskas, Marla Dubinsky, David Q. Shih, Manreet Kaur, Dermot P.B....> ;Inflammatory Bowel Diseases. 2015 Aug 1
3 citations
Sa1224 Nonbloody Diarrhea but Not Significant Weight Loss at Diagnosis Is Associated With the Development of de novo Crohn's Disease After Ileal Pouch-Anal Anastomosis...
Shahzad Ahmed, Gil Y. Melmed, Dermot P.B. McGovern, Lori Robbins, David Q. Shih, Eric A. Vasiliauskas, Namita Singh, Shervin Rabidzadeh, Andrew Ippoliti, Stephan R. Ta...> ;Inflammatory Bowel Diseases. 2015 Apr 1
3 citations
Pyoderma Gangrenosum among Patients with Inflammatory Bowel Disease: A Descriptive Cohort Study.
Adam V Weizman, Brian Huang, Stephan Targan, Marla Dubinsky, Phillip Fleshner, Manreet Kaur, Andrew Ippoliti, Deepa Panikkath, Eric Vasiliauskas, David Shih, Dermot P ...> ;Journal of Cutaneous Medicine and Surgery. 2015 Mar 11
118 citations
The impact of preoperative serum anti-TNFα therapy levels on early postoperative outcomes in inflammatory bowel disease surgery.
Cheryl C. Lau, Marla Dubinsky, Gil Y. Melmed, Eric A. Vasiliauskas, Dror Berel, Dermot P.B. McGovern, Andrew Ippoliti, David Q. Shih, Stephan R. Targan, Phillip Fleshner> ;Annals of Surgery. 2015 Mar 1
20 citations
Long-term outcomes of thalidomide in refractory Crohn's disease
Mark E. Gerich, Jessica L. Yoon, S. R. Targan, Andrew Ippoliti, Eric A. Vasiliauskas> ;Alimentary Pharmacology & Therapeutics. 2015 Mar 1
7 citations
Pyoderma Gangrenosum among Patients with Inflammatory Bowel Disease: A Descriptive Cohort Study.
Adam V Weizman, Brian Huang, Stephan Targan, Marla Dubinsky, Phillip Fleshner, Manreet Kaur, Andrew Ippoliti, Deepa Panikkath, Eric Vasiliauskas, David Shih, Dermot P ...> ;Journal of Cutaneous Medicine and Surgery. 2014 Oct 1
38 citations
Antibiotics for Treatment of Clostridium difficile Infection in Hospitalized Patients with Inflammatory Bowel Disease
Henry A. Horton, Seper Dezfoli, Dror Berel, Julianna Hirsch, Andrew Ippoliti, Dermot P.B. McGovern, Manreet Kaur, David Q. Shih, Marla Dubinsky, Stephan R. Targan, Phi...> ;Antimicrobial Agents and Chemotherapy. 2014 Sep 1
41 citations
Clinical, serologic, and genetic factors associated with pyoderma gangrenosum and erythema nodosum in inflammatory bowel disease patients
Adam V. Weizman, Brian Huang, Dror Berel, Stephan R. Targan, Marla Dubinsky, Phillip Fleshner, Andrew Ippoliti, Manreet Kaur, Deepa Panikkath, S Brant, Ioannis Oikonom...> ;Inflammatory Bowel Diseases. 2014 Mar 1
124 citations
A Modular Organization of the Human Intestinal Mucosal Microbiota and Its Association with Inflammatory Bowel Disease
Maomeng Tong, Xiaoxiao Li, Laura Wegener Parfrey, Bennett E. Roth, Andrew Ippoliti, Bo Wei, James Borneman, Dermot P.B. McGovern, Daniel N. Frank, Ellen Li, Steve Horv...> ;Plos One. 2013 Nov 19
27 citations
Multidimensional prognostic risk assessment identifies association between IL12B variation and surgery in Crohn's disease.
Marla Dubinsky, Subramaniam Kugathasan, Soonil Kwon, Talin Haritunians, Iwona Wrobel, Ghassan Wahbeh, Antonio Quiros, Ron Bahar, Gary Silber, Sharmayne Farrior, Michae...> ;Inflammatory Bowel Diseases. 2013 Jul 1
40 citations
Surgical outcome of ileal pouch-anal anastomosis when used intentionally for well-defined Crohn's disease
Quy Le, Gil Y. Melmed, Marla Dubinsky, Dermot P.B. McGovern, Eric A. Vasiliauskas, Zuri Murrell, Andrew Ippoliti, David Q. Shih, Manreet Kaur, Stephan R. Targan, Phill...> ;Inflammatory Bowel Diseases. 2013 Jan 1
16 citations
Assessing Health Status in Inflammatory Bowel Disease Using a Novel Single-Item Numeric Rating Scale
Bijal Surti, Brennan Spiegel, Andrew Ippoliti, Eric A. Vasiliauskas, Peter Simpson, David Q. Shih, Stephan R. Targan, Dermot P.B. McGovern, Gil Y. Melmed> ;Digestive Diseases and Sciences. 2013 May 1
25 citations
Colorectal cancer screening and surveillance in Crohn's colitis
Robert J. Basseri, Benjamin Basseri, Maria Vassilaki, Gil Y. Melmed, Andrew Ippoliti, Eric A. Vasiliauskas, Philip Fleshner, Juan Lechago, Bing Hu, Dror Berel, Stephan...> ;Journal of Crohn's & Colitis. 2012 Sep 1
17 citations
Does preoperative immunosuppression influence unplanned hospital readmission after surgery in patients with Crohn's disease?
Evan White, Gil Y. Melmed, Eric A. Vasiliauskas, Marla Dubinsky, Andrew Ippoliti, Dermot P.B. McGovern, Stephan R. Targan, Phillip Fleshner> ;Diseases of the Colon and Rectum. 2012 May 1
63 citations
A metaproteomic approach to study human-microbial ecosystems at the mucosal luminal interface.
Xiaoxiao Li, James LeBlanc, Allison K Truong, Ravi Vuthoori, Sharon S. Chen, Jonathan L. Lustgarten, Bennett E. Roth, Jeff Allard, Andrew Ippoliti, Laura L. Presley, J...> ;Plos One. 2011 Nov 21
22 citations
Variants in ZNF365 isoform D are associated with Crohn's disease
Talin Haritunians, Matthew Jones, Dermot P.B. McGovern, David Q. Shih, Robert Barrett, Carrie Derkowski, Marla Dubinsky, Debra Dutridge, Phillip Fleshner, Andrew Ippol...> ;Gut. 2011 Aug 1
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Press Mentions

Are Spicy Foods Bad for Your Stomach?June 21st, 2019
127 GI Physicians to Know in 2018December 31st, 2018
5 Must-Read Articles for GI Physicians This Week: November 1-7November 8th, 2018
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Hospital Affiliations

Cedars-Sinai Medical CenterLos Angeles, California
Keck Hospital of USCLos Angeles, California
USC Norris Comprehensive Cancer CenterLos Angeles, California