Providers
15
Locations
1
Specialties
8
Insurance Plans
11
About Marshall Clinic Effingham S C
Background and practice information
Marshall Clinic Effingham S C is a mid-sized group medical practice based in Effingham, IL, with 15 affiliated healthcare providers.
The practice brings together providers across multiple specialties, including nurse practitioner, cardiovascular disease, family practice, and general surgery. Its providers are in-network with 11 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
1 location
Marshall Clinic Effingham S CPrimary
300 N MAPLE ST PO BOX, Effingham, IL 624012003
Affiliations
Hospitals where providers at Marshall Clinic Effingham S C hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Marshall Clinic Effingham S C accepts 165 plans from 9 insurers, including HCSC: BCBS Illinois, Cigna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Marshall Clinic Effingham S C
Provider specialties represented at this practice
Healthcare Providers
15 providers practice here
Erbert Caceres, MD
Cardiovascular Disease (cardiology)
Effingham, IL
John Yang, MD
Cardiovascular Disease (cardiology)
Effingham, IL
Stephanie Flier
Clinical Social Worker
Effingham, IL
Eric Bloemer, MD
Family Practice
Effingham, IL
Hope Knauer, MD
Family Practice
Effingham, IL
Lisa Kowalski, MD
General Surgery
Effingham, IL
Jason Mcallaster, MD
General Surgery
Effingham, IL
David Kowalski, MD
Internal Medicine
Effingham, IL
Jennifer Maneja, MD
Internal Medicine
Effingham, IL
Melinda Barthelme, NP
Nurse Practitioner
Effingham, IL
Vickie Bushur, NP
Nurse Practitioner
Effingham, IL
Margo Mcmahon, NP
Nurse Practitioner
Effingham, IL
Kristina Schnepper
Nurse Practitioner
Effingham, IL
Tina Rozene, MD
Pediatric Medicine
Effingham, IL
David Padgett
Physician Assistant
Effingham, IL
Frequently Asked Questions
Common questions about Marshall Clinic Effingham S C
How many providers are at Marshall Clinic Effingham S C?
Marshall Clinic Effingham S C has 15 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Marshall Clinic Effingham S C offer?
The practice includes providers in nurse practitioner, cardiovascular disease, family practice, and general surgery, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Marshall Clinic Effingham S C accept?
Providers at Marshall Clinic Effingham S C are collectively in-network with 11 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Marshall Clinic Effingham S C located?
Marshall Clinic Effingham S C's primary location is in Effingham, IL. See the contact section for the full address and phone number.
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