Summary

Dr. George Duncan is an internal medicine physician who earned his medical degree from the University of Ghana Medical School. He completed his residency training at the University of Illinois at Urbana-Champaign, bringing nearly four decades of medical experience to his practice. His extensive background in internal medicine allows him to provide comprehensive care for adult patients with a wide range of health conditions.

Dr. Duncan practices at multiple locations throughout central Illinois, including Decatur Memorial Hospital and HSHS Saint Mary's Hospital in Decatur, as well as Carlinville Area Hospital in Carlinville. His clinical expertise includes treating respiratory infections, helping patients overcome tobacco addiction, and managing abdominal pain. He provides emergency care services and performs diagnostic procedures such as heart monitoring tests and CT scans. Patients consistently rate Dr. Duncan highly for his care, giving him an average rating of 5.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 39 years of experience
  • 30 insurance plans accepted
  • University Of Illinois At Urbana-Champaign
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 3 office locations
  • Male

Office Locations

Dr. George Duncan has 3 locations

Decatur Memorial Hospital

2300 N Edward StDecatur, IL 62526

Hshs Saint Marys Hospital

1800 E Lake Shore DrDecatur, IL 62521

Carlinville Area Hospital

20733 N Broad StCarlinville, IL 62626

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Dr. George Duncan, MDDr. Firas Aubeid, MD, MBA, FACPDr. Brit M Williams, MDDr. Ashish Tokhi, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
3.7 
39 Years of Experience 19 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, English Speaks Russian, English
Decatur , ILNEW LENOX , ILClinton , ILSpringfield , IL
Med School: University Of Ghana Medical School Med School: University Of Aleppo Faculty Of Medicine Med School: Sarojini Naidu Medical College
Current Profile
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Insurance Plans Accepted by Dr. George Duncan

  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Aetna Better Health - Medicare
  • Aetna Better Health - Medicare (Advantage HMO)
  • All Savers Insurance
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois - HMO
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • Health Alliance
  • Healthlink
  • Healthlink - HMO
  • HealthPartners
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. George Duncan has the following specialty

Specialty Expertise

Dr. George Duncan has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

39 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

University Of Illinois At Urbana-Champaign

Medical School

University Of Ghana Medical SchoolGraduated in 1987

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Frequently Asked Questions

How can I make an appointment with Dr. George Duncan?
You can find contact information for Dr. George Duncan here on Vitals.
Does Dr. George Duncan accept virtual/telehealth appointments?
Dr. George Duncan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. George Duncan's office located?
Dr. George Duncan's office is located at 2300 N Edward St, Decatur, IL, 62526.
Does Dr. George Duncan accept my insurance?
You can see the insurance plans that Dr. George Duncan accepts on their Vitals profile.
Is Dr. George Duncan accepting new patients?
Dr. George Duncan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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