Providers
15
Locations
1
Specialties
4
Insurance Plans
10
About Vista Critical Care Associates Inc
Background and practice information
Vista Critical Care Associates INC is a mid-sized group medical practice based in Glendale, CA, with 15 affiliated healthcare providers.
The practice brings together providers across multiple specialties, including pulmonary disease, critical care, anesthesiology, and emergency medicine. Its providers are in-network with 10 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
1 location
Vista Critical Care Associates IncPrimary
1511 W GLENOAKS BLVD, Glendale, CA 912011912
(818) 637-2200
Affiliations
Hospitals where providers at Vista Critical Care Associates Inc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Vista Critical Care Associates Inc accepts 58 plans from 10 insurers, including Cigna, UnitedHealthcare, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Vista Critical Care Associates Inc
Provider specialties represented at this practice
Healthcare Providers
15 providers practice here
Roxanne Favis, DO
Anesthesiology
Glendale, CA
Ali Mehdizadeh, MD
Anesthesiology
Glendale, CA
Deon Lau, MD
Critical Care (intensivists)
Glendale, CA
Astkhik Mangasarian, DO
Critical Care (intensivists)
Glendale, CA
Shant Shirvanian, MD
Critical Care (intensivists) · Telehealth
Glendale, CA
Jora Zaroukian, MD
Critical Care (intensivists)
Glendale, CA
Leo Shum, MD
Emergency Medicine
Glendale, CA
Arin Aboulian, MD
Pulmonary Disease · Telehealth
Glendale, CA
Zulfiqar Ahmed, MD
Pulmonary Disease · Telehealth
Glendale, CA
Movses Hayrabedian, MD
Pulmonary Disease · Telehealth
Glendale, CA
Ramyar Mahdavi, MD
Pulmonary Disease · Telehealth
Glendale, CA
Catalin Nicola, MD
Pulmonary Disease
Glendale, CA
Julian Reese, DO
Pulmonary Disease · Telehealth
Glendale, CA
Saeid Safaee, MD
Pulmonary Disease · Telehealth
Glendale, CA
Lusine Simonyants, MD
Pulmonary Disease · Telehealth
Glendale, CA
Frequently Asked Questions
Common questions about Vista Critical Care Associates Inc
How many providers are at Vista Critical Care Associates INC?
Vista Critical Care Associates INC has 15 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Vista Critical Care Associates INC offer?
The practice includes providers in pulmonary disease, critical care, anesthesiology, and emergency medicine. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Vista Critical Care Associates INC accept?
Providers at Vista Critical Care Associates INC are collectively in-network with 10 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Vista Critical Care Associates INC located?
Vista Critical Care Associates INC's primary location is in Glendale, CA. See the contact section for the full address and phone number.
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