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
801 N STATE ST, Greenfield, IN 461401270
(317) 462-5544
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 Greenfield
16 providers practice here
Rahul Chilappa, MD
Critical Care (intensivists) · Telehealth
Greenfield, IN
Hany Farag, MD
Critical Care (intensivists) · Telehealth
Greenfield, IN
Timothy Fernstrom, DO
Critical Care (intensivists) · Telehealth
Greenfield, IN
Neeraj Katriyar, MD
Critical Care (intensivists) · Telehealth
Greenfield, IN
Edgar Mercado, MD
Critical Care (intensivists) · Telehealth
Greenfield, IN
Mirko Villanueva, MD
Critical Care (intensivists) · Telehealth
Greenfield, IN
Eugene Yeh, MD
Critical Care (intensivists) · Telehealth
Greenfield, IN
Ashley Menne, MD
Emergency Medicine · Telehealth
Greenfield, IN
Danial Arshed, MD
Internal Medicine · Telehealth
Greenfield, IN
Nicolas Castellano, MD
Internal Medicine · Telehealth
Greenfield, IN
Bhavana Choudhary, MD
Internal Medicine · Telehealth
Greenfield, IN
Hesham Hassaballa, MD
Internal Medicine · Telehealth
Greenfield, IN
Rakesh Patel, MD
Internal Medicine · Telehealth
Greenfield, IN
Haala Rokadia, MD
Internal Medicine · Telehealth
Greenfield, IN
Hidenobu Shigemitsu, MD
Internal Medicine · Telehealth
Greenfield, IN
Omar Taha, MD
Internal Medicine · Telehealth
Greenfield, IN
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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