Summary

Dr. Fields graduated from the Louisiana State University School of Medicine In Shreveport in 1996. He works in Baton Rouge, LA and 4 other locations and specializes in Critical Care Medicine and Internal Medicine. Dr. Fields is affiliated with Our Lady Of The Lake Regional Medical Center, Our Lady Of The Angels Hospital and Sage Rehabilitation Hospital.

Quick Facts

  • 4
  • 30 years of experience
  • speaks English
  • Lsu Health Sciences
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Ronald Ernest Fields has 5 locations

Our Lady Of The Lake Critical Care Medicine Services

7777 Hennessy Blvd Ste 701Baton Rouge, LA 70808
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Our Lady Of The Lake Critical Care Medicine Services

7777 Hennessy Blvd Ste 409Baton Rouge, LA 70808
Mon7:30 am - 5:30 pm
Tue7:30 am - 5:30 pm
Wed7:30 am - 5:30 pm
Thu7:30 am - 5:30 pm
Fri8:00 am - 5:30 pm
SatClosed
SunClosed

Our Lady Of The Lake Childrens Hospital

8300 Constantin BlvdBaton Rouge, LA 70809

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Dr. Ronald Ernest Fields, MDDr. David Louis Kilpatrick, MDDr. Reda Benhorma, MDDr. Owen Tyler Stell, MD
Critical Care MedicineInternal MedicineInternal MedicineEmergency Medicine
Accepts New Patients
30 Years of Experience 47 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Baton Rouge , LABaton Rouge , LALaconia , NHBaton Rouge , LA
Med School: Louisiana State University School Of Medicine In Shreveport Med School: Louisiana State University School Of Medicine In New Orleans Med School: Louisiana State University School Of Medicine In Shreveport
Current Profile
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Insurance Plans Accepted by Dr. Ronald Ernest Fields

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

Medical Specialties

Dr. Ronald Ernest Fields has the following 2 specialties

Specialty Expertise

Dr. Ronald Ernest Fields has the following 8 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Internal Medicine
  • Pneumonia
  • Tuberculosis (TB)

Certifications, License, & Education

30 Years Experience

Dr. Ronald Ernest Fields holds an expired medical license in the state of Louisiana.

Medical License

Medical Doctor with an expired medical license in the state of Louisiana that expired in 2026.

Education & Training

Residency

Completed their residency at Lsu Health Sciences.

Medical School

Graduated from Louisiana State University School Of Medicine In Shreveport in 1996.

NPI Number

Dr. Fields' NPI number is 1962498196.

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Frequently Asked Questions

Is Dr. Ronald Fields accepting new patients?
Dr. Ronald Fields has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Ronald Fields?
You can find contact information for Dr. Ronald Fields here on Vitals.
Does Dr. Ronald Fields accept my insurance?
You can see the insurance plans that Dr. Ronald Fields accepts on their Vitals profile.
Does Dr. Ronald Fields accept virtual/telehealth appointments?
Dr. Ronald Fields has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Ronald Fields speak?
Dr. Ronald Fields speaks English.

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