Summary

Dr. Duncan works in Davenport, IA and 5 other locations and specializes in Podiatry. Dr. Duncan is affiliated with Unitypoint Health Trinity Bettendorf, Saint Lukes Regional Medical Center, Unitypoint Health Trinity Moline, Genesis Medical Center Davenport, Unitypoint Health Trinity Muscatine and Unitypoint Health Trinity Rock Island.

Quick Facts

  • 5
  • 15 insurance plans accepted
  • speaks English
  • 1 written review
  • 1 specialty
  • 7 areas of expertise
  • 6 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Gregory S Duncan has 6 locations

Genesis Medical Center Davenport

1227 E Rusholme StDavenport, IA 52803

Unitypoint Health Trinity Bettendorf

4500 Utica Ridge RdBettendorf, IA 52722

Saint Lukes Regional Medical Center

2720 Stone Park BlvdSioux City, IA 51104

Compare with Similar Doctors

Dr. Gregory S Duncan, MD
Dr. Elizabeth Marie Jacobsen, DPM
Dr. David Anthony Bentley
Dr. Mark A Buckrop
Dr. Gregory S Duncan, MDDr. Elizabeth Marie Jacobsen, DPMDr. David Anthony BentleyDr. Mark A Buckrop
PodiatryPodiatryPodiatryPodiatry
Accepts New Patients
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Davenport , IABettendorf , IARock Island , ILROCK ISLAND , IL
Current Profile
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Insurance Plans Accepted by Dr. Gregory S Duncan

  • Aetna
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Health Alliance
  • Humana
  • Humana - HMO
  • Humana - PPO
  • Medica
  • Medicaid
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Gregory S Duncan has the following specialty

Specialty Expertise

Dr. Gregory S Duncan has the following 7 areas of expertise

  • Athlete's Foot
  • Bunion
  • Callus
  • Foot Pain
  • Hammer Toe
  • Neuroma
  • Plantar Fasciitis

Certifications, License, & Education

Dr. Gregory S Duncan holds active and inactive medical licenses in the states of Iowa and Illinois.

Medical License

Doctor Of Podiatric Medicine with an active medical license in the state of Iowa that expired in 2026 and an inactive medical license in the state of Illinois that expired in 2025.

NPI Number

Dr. Duncan's NPI number is 1902804065.

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Frequently Asked Questions

Which hospitals is Dr. Gregory Duncan affiliated with?
Dr. Gregory Duncan is affiliated with Unitypoint Health Trinity Bettendorf, Saint Lukes Regional Medical Center, Unitypoint Health Trinity Moline, Genesis Medical Center Davenport, Unitypoint Health Trinity Muscatine, and Unitypoint Health Trinity Rock Island.
Does Dr. Gregory Duncan accept my insurance?
You can see the insurance plans that Dr. Gregory Duncan accepts on their Vitals profile.
Does Dr. Gregory Duncan accept virtual/telehealth appointments?
Dr. Gregory Duncan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Gregory Duncan accepting new patients?
Dr. Gregory Duncan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gregory Duncan's office located?
Dr. Gregory Duncan's office is located at 1227 E Rusholme St, Davenport, IA, 52803.

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