Summary

Dr. Barnum graduated from the Saint Louis University School of Medicine,St Louis University School of Medicine in 1989. He works in Hayti, MO and 2 other locations and specializes in Emergency Medicine. Dr. Barnum is affiliated with Pemiscot County Memorial Hospital, Great River Medical Center, Johnson Regional Medical Center, Washington County Memorial Hospital, Missouri Delta Medical Center and Chicot Memorial Medical Center.

Quick Facts

  • 37 years of experience
  • SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
  • 1 specialty
  • 3 areas of expertise
  • 6 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Michael Dennis Barnum has 3 locations

Washington County Memorial Hospital

300 Health Way DrPotosi, MO 63664

Great River Medical Center

1520 N Division StBlytheville, AR 72315

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Dr. Michael Dennis Barnum, MDChristopher Carleo, MDDr. James Allen Wichser, MDDr. Norberto Jose Celarie Colato, MD
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients
4.3 
37 Years of Experience 28 Years of Experience 55 Years of Experience 24 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Hayti , MOEast Setauket , NYEl Centro , CACovington , TN
Med School: SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE Med School: Suny Stony Brookhealth Med School: Icahn School Of Medicine At Mount Sinai Med School: Universidad Evangelica De El Salvador Facultad De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Michael Dennis Barnum

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Michael Dennis Barnum has the following specialty

Specialty Expertise

Dr. Michael Dennis Barnum has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Missouri, 2026, Expired
Medical Doctor, Arkansas, 2026, Active

EDUCATION & TRAINING

Medical School

SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINEGraduated in 1990
St Louis University School Of MedicineGraduated in 1989

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Frequently Asked Questions

Where is Dr. Michael Barnum's office located?
Dr. Michael Barnum's office is located at 946 E Reed St, Hayti, MO, 63851.
Which hospitals is Dr. Michael Barnum affiliated with?
Dr. Michael Barnum is affiliated with Pemiscot County Memorial Hospital, Great River Medical Center, Johnson Regional Medical Center, Washington County Memorial Hospital, Missouri Delta Medical Center, and Chicot Memorial Medical Center.
Does Dr. Michael Barnum accept my insurance?
You can see the insurance plans that Dr. Michael Barnum accepts on their Vitals profile.
Does Dr. Michael Barnum accept virtual/telehealth appointments?
Dr. Michael Barnum has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Michael Barnum accepting new patients?
Dr. Michael Barnum has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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