Providers
43
Locations
7
Specialties
6
Insurance Plans
41
About Critical Care Physicians Of Illinois Llc
Background and practice information
Critical Care Physicians of Illinois LLC is a established group medical practice based in Arlington Heights, IL, with 43 affiliated healthcare providers practicing across 7 locations in 2 states.
The practice brings together providers across multiple specialties, including critical care, internal medicine, pulmonary disease, and nurse practitioner. Its providers are in-network with 41 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
7 locations
Critical Care Physicians Of Illinois LlcPrimary
3333 W DEYOUNG ST, Marion, IL 629595884
(618) 998-7000
Affiliations
Hospitals where providers at Critical Care Physicians Of Illinois Llc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Critical Care Physicians Of Illinois Llc accepts 234 plans from 12 insurers, including HCSC: BCBS Illinois, Cigna, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Critical Care Physicians Of Illinois Llc
Provider specialties represented at this practice
Healthcare Providers in Marion
9 providers practice here
Bhavana Choudhary, MD
Critical Care (intensivists) · Telehealth
Marion, IL
Kenneth Cruz, MD
Critical Care (intensivists) · Telehealth
Marion, IL
Edgar Mercado, MD
Critical Care (intensivists) · Telehealth
Marion, IL
Rakesh Patel, MD
Critical Care (intensivists) · Telehealth
Marion, IL
Omar Taha, MD
Critical Care (intensivists) · Telehealth
Marion, IL
Mirko Villanueva, MD
Critical Care (intensivists) · Telehealth
Marion, IL
Hany Farag, MD
Internal Medicine · Telehealth
Marion, IL
Hidenobu Shigemitsu, MD
Internal Medicine · Telehealth
Marion, IL
Rahul Chilappa, MD
Pulmonary Disease · Telehealth
Marion, IL
Frequently Asked Questions
Common questions about Critical Care Physicians Of Illinois Llc
How many providers are at Critical Care Physicians of Illinois LLC?
Critical Care Physicians of Illinois LLC has 43 affiliated healthcare providers across 7 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Critical Care Physicians of Illinois LLC offer?
The practice includes providers in critical care, internal medicine, pulmonary disease, and nurse practitioner, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Critical Care Physicians of Illinois LLC accept?
Providers at Critical Care Physicians of Illinois LLC are collectively in-network with 41 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Critical Care Physicians of Illinois LLC located?
Critical Care Physicians of Illinois LLC's primary location is in Arlington Heights, IL, with 6 additional locations listed on this page. See the contact section for the full address and phone number.
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