Dr. Grigoryan is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1451 E Chevy Chase Dr
Ste 201
Glendale, CA 91206Phone+1 818-265-2245Fax+1 877-291-4895
Education & Training
- University of MinnesotaFellowship, Vascular Neurology, 2012
- Stanford Health Care-Sponsored Stanford UniversityFellowship, Vascular Neurology, 2010
- University of Iowa Hospitals and ClinicsResidency, Neurology, 2009
- University of New Mexico School of MedicineResidency, Neurology, 2004 - 2005
- Yerevan State Medical UniversityClass of 1996
Certifications & Licensure
- CA State Medical License 2009 - 2026
- GA State Medical License 2012 - 2017
- IA State Medical License 2006 - 2009
- NM State Medical License 2005 - 2007
- American Board of Psychiatry and Neurology Neurology
- American Board of Psychiatry and Neurology Vascular Neurology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification NextGen Ambulatory EHR, NextGen Healthcare, 2012-2013
Publications & Presentations
PubMed
- 18 citationsSafety and efficacy of balloon-mounted stent in the treatment of symptomatic intracranial atherosclerotic disease: a multicenter experience.Mahmoud H Mohammaden, Raul G Nogueira, Wondwossen G Tekle, Santiago Ortega-Gutierrez, Mudassir Farooqui
Journal of Neurointerventional Surgery. 2021-08-03 - 15 citationsThe use of cangrelor in neurovascular interventions: a multicenter experience.Gustavo M Cortez, Andre Monteiro, Nader Sourour, Frédéric Clarençon, Mahmoud Elhorany
Neuroradiology. 2021-06-01 - 107 citationsGlobal impact of COVID-19 on stroke care.Raul G Nogueira, Mohamad Abdalkader, Muhammed M. Qureshi, Michael Frankel, Ossama Mansour
International Journal of Stroke. 2021-03-29
Press Mentions
- Addressing Pandemic Needs, Telesurgery Surges. Think of It as Zoom for SurgeonsMarch 23rd, 2021
- ‘There’s a Need There’: Area Doctors Wrap up Medical Mission to Contested Caucasus RegionOctober 25th, 2019
- iSchemaView’s RAPID™ Imaging Platform ChosenFebruary 6th, 2019
Other Languages
- Russian, Armenian, Spanish
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: