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2101 Broadview DrGlendale, CA 91208
Phone+1 818-847-7067
Dr. Gregorian is on Doximity
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Education & Training
Rhode Island Hospital/Brown University HealthResidency, Colon and Rectal Surgery, 2010 - 2011
Los Angeles County-Harbor-UCLA Medical CenterResidency, Surgery, 2004 - 2010
Chicago Medical School at Rosalind Franklin University of Medicine and ScienceClass of 2004
Certifications & Licensure
CA State Medical License 2006 - 2025
RI State Medical License 2010 - 2011
American Board of Colon and Rectal Surgery Colon & Rectal Surgery
American Board of Surgery Surgery
Awards, Honors, & Recognition
- Fellow (FACS) American College of Surgeons
Publications & Presentations
PubMed
- Surgeon-Administered Caudal Anesthesia Under Ultrasound Guidance for Anorectal Surgery: A Valuable Option in Limited Resource Countries.Vardges Hovsepyan, Armen Aboulian, Andre Yarian, Levon Grigoryan, Armen Gregorian
Journal of Gastrointestinal Surgery. 2023-09-01 - 5 citationsProvocative Mesenteric Angiography: Outcomes and Standardized Protocol for Management of Recurrent Lower Gastrointestinal Hemorrhage.Gesina J. H. Thiry, Sabeen Dhand, Armen Gregorian, Nishit Shah
Journal of Gastrointestinal Surgery. 2021-09-10 - 5 citationsClostridium difficile pouchitis after proctocolectomy with ileal pouch-anal anastomosis.Victor E. Pricolo, Steven Chao, Armen Gregorian
The American Surgeon. 2011-11-01
Professional Memberships
- Member
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