Providers
55
Locations
3
Specialties
9
Insurance Plans
19
About St Mary Medical Center
Background and practice information
St Mary Medical Center is a established group medical practice based in Galesburg, IL, with 55 affiliated healthcare providers practicing across 3 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, family practice, physician assistant, and internal medicine. Its providers are in-network with 19 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
3 locations
St Mary Medical CenterPrimary
904 E MAIN ST, Knoxville, IL 614481539
(309) 289-2335
Affiliations
Hospitals where providers at St Mary Medical Center hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
St Mary Medical Center accepts 176 plans from 10 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 St Mary Medical Center
Provider specialties represented at this practice
Healthcare Providers in Knoxville
22 providers practice here
Annevay Conlee, MD
Family Practice
Knoxville, IL
Richard Flacco
Family Practice
Knoxville, IL
Elizabeth Puthenveetil, MD
Family Practice
Knoxville, IL
Roger Sloan, MD
Family Practice · Telehealth
Knoxville, IL
Christopher Kinne, MD
Internal Medicine · Telehealth
Knoxville, IL
Yan Liu, MD
Internal Medicine
Knoxville, IL
Deprince Cardenas
Nurse Practitioner
Knoxville, IL
Megan Cox
Nurse Practitioner
Knoxville, IL
Michelle Johnson
Nurse Practitioner
Knoxville, IL
Angela Klapp
Nurse Practitioner
Knoxville, IL
Courtney Knuth-galvin
Nurse Practitioner
Knoxville, IL
Jessica Logan
Nurse Practitioner
Knoxville, IL
Kaitlyn Mcgough
Nurse Practitioner
Knoxville, IL
Kathryn Ringberg
Nurse Practitioner
Knoxville, IL
Ann Church, MD
Obstetrics/gynecology
Knoxville, IL
Cynthia Mangubat, MD
Obstetrics/gynecology
Knoxville, IL
Carolynn Boatfield
Physician Assistant
Knoxville, IL
Jacquelyn Herbert
Physician Assistant
Knoxville, IL
Timothy Johnson
Physician Assistant
Knoxville, IL
Lyle Murphy
Physician Assistant · Telehealth
Knoxville, IL
Lauren Petoskey
Physician Assistant
Knoxville, IL
Brittany Simmons
Physician Assistant
Knoxville, IL
Frequently Asked Questions
Common questions about St Mary Medical Center
How many providers are at St Mary Medical Center?
St Mary Medical Center has 55 affiliated healthcare providers across 3 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does St Mary Medical Center offer?
The practice includes providers in nurse practitioner, family practice, physician assistant, and internal medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does St Mary Medical Center accept?
Providers at St Mary Medical Center are collectively in-network with 19 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is St Mary Medical Center located?
St Mary Medical Center's primary location is in Galesburg, IL, with 2 additional locations listed on this page. See the contact section for the full address and phone number.
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