Summary

Dr. Douglas Marshall specializes in internal medicine, bringing over three decades of clinical expertise to adult healthcare. He earned his medical degree from Southern Illinois University School of Medicine and completed his residency training at Eastern Virginia Medical School. With 34 years of experience treating patients, Dr. Marshall provides comprehensive care for adults with various medical conditions. He is fluent in English and serves patients throughout central Illinois.

Dr. Marshall maintains affiliations with OSF Holy Family Medical Center and practices at multiple locations in Morton and Peoria, Illinois. He focuses on managing common health concerns like high blood pressure and mobility issues that cause limping. His approach to patient care includes coordinating physical therapy and strength training programs when appropriate. Dr. Marshall also performs routine blood tests to monitor patient health and diagnose medical conditions. Patients have given him an average rating of 4.8 out of 5 on Vitals, reflecting their confidence in his medical care.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.8
  • 34 years of experience
  • 29 insurance plans accepted
  • speaks English
  • Eastern Virginia Medical School
  • 2 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Douglas James Marshall has 3 locations

Carle Health Morton

1909 N Morton AveMorton, IL 61550
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Osf Saint Francis Medical Center

530 Ne Glen Oak AvePeoria, IL 61637

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Dr. Douglas James Marshall, MDDr. Firas Aubeid, MD, MBA, FACPDr. David Alan Hauslein, MDDr. Brian Stephen Curtis, MD
Internal MedicineInternal MedicineAnesthesiologyHospital Medicine
Accepts New Patients Accepts New Patients
4.8 
34 Years of Experience 19 Years of Experience 16 Years of Experience 30 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Morton , ILNEW LENOX , ILPeoria , ILOttawa , IL
Med School: Southern Illinois University School Of Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: Southern Illinois University School Of Medicine Med School: Creighton University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Douglas James Marshall

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Health Alliance
  • Health Alliance - Medicare
  • HealthPartners
  • HealthScope Benefits
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare - Medicaid (Managed)

Medical Specialties

Dr. Douglas James Marshall has the following specialty

Specialty Expertise

Dr. Douglas James Marshall has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

34 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Eastern Virginia Medical School

Medical School

Southern Illinois University School Of MedicineGraduated in 1992

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Frequently Asked Questions

Is Dr. Douglas Marshall accepting new patients?
Dr. Douglas Marshall is accepting new patients on Vitals. View Dr. Douglas Marshall's profile on Vitals to make an appointment.
Where is Dr. Douglas Marshall's office located?
Dr. Douglas Marshall's office is located at 1909 N Morton Ave, Morton, IL, 61550.
Does Dr. Douglas Marshall accept my insurance?
You can see the insurance plans that Dr. Douglas Marshall accepts on their Vitals profile.
What languages does Dr. Douglas Marshall speak?
Dr. Douglas Marshall speaks English.
Does Dr. Douglas Marshall accept virtual/telehealth appointments?
Dr. Douglas Marshall has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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