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Office
1901 W Harrison St
Chicago, IL 60612Phone+1 312-864-3251Fax+1 312-864-9322- Is this information wrong?
Education & Training
- Cook County Health and Hospitals SystemFellowship, Gastroenterology, 1995 - 1997
- Cook County Health and Hospitals SystemResidency, Internal Medicine, 1991 - 1995
- University of Santo TomasClass of 1988
Certifications & Licensure
- IL State Medical License 1991 - 2026
- SD State Medical License Active through 2025
- FL State Medical License 1998 - 2007
- American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- Fellow (AGAF) American Gastroenterological Association, 2009
Publications & Presentations
PubMed
- 1 citationsEfficacy and safety of primary needle-knife fistulotomy in biliary cannulation: a systematic review and meta-analysis.Hemant Mutneja, Abhishek Bhurwal, Bashar M. Attar, Ishaan Vohra, Emmanuel Palomera Tejeda, Siddarth Verma, Vivek A. Kumar, Melchor Demetria> ;European Journal of Gastroenterology & Hepatology. 2021 Jul 19
- 3 citationsIncidence and risk factors for 30-day readmission in ulcerative colitis: nationwide analysis in biologic era.Ishaan Vohra, Bashar M. Attar, Hossein Haghbin, Hemant Mutneja, Vatsala Katiyar, Sachit Sharma, Ayokunle T. Abegunde, Melchor Demetria, Seema Gandhi> ;European Journal of Gastroenterology & Hepatology. 2021 May 21
- 3 citationsPredictors of poor bowel preparations and colonoscopy cancellations in inpatient colonoscopies, a single center retrospective studyRohit Agrawal, Muhammad Majeed, Bashar M. Attar, Estefania Flores, Zohaib Haque, Sheeba Ba Aqeel, Yuchen Wang, Yazan Abu Omar, Pradeep Parajuli, Melchor Demetria, Seem...> ;Translational Gastroenterology and Hepatology. 2021 Jan 1
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Professional Memberships
- Fellow
Hospital Affiliations
- Advocate Illinois Masonic Medical CenterChicago, Illinois
- John H. Stroger Jr. Hospital of Cook CountyChicago, Illinois
- Thorek Memorial Hospital AndersonvilleChicago, Illinois
- Provident Hospital of Cook CountyChicago, Illinois
- Thorek Memorial HospitalChicago, Illinois
- University of Illinois HospitalChicago, Illinois
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