Dr. Gregorian is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Connect with other colleagues in the same hospital or clinic
- Search all U.S. specialist profiles and refer a patient
- Read the latest clinical news and earn CME/CEU credits
Office
2101 Broadview Dr B
Glendale, CA 91208Phone+1 818-847-7067- Is this information wrong?
Education & Training
- Brown UniversityResidency, 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, Nishit Shah> ;Journal of Gastrointestinal Surgery. 2023 Sep 1
- 3 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 Sep 10
- 5 citationsClostridium difficile pouchitis after proctocolectomy with ileal pouch-anal anastomosis.Victor E. Pricolo, Steven Chao, Armen Gregorian> ;The American Surgeon. 2011 Nov 1
- Join now to see all
Professional Memberships
- Member
Hospital Affiliations
- PIH Health Whittier HospitalWhittier, California
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: