Summary

Dr. Griffin graduated from the University of South Alabama College of Medicine in 1994. He works in Marianna, FL and specializes in Emergency Medicine, Anesthesiology and Surgery. Dr. Griffin is affiliated with Dale Medical Center, Calhoun Liberty Hospital and Jackson Hospital.

Quick Facts

  • 32 years of experience
  • University Of South Alabama College Of Medicine
  • 3 specialties
  • 3 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Male

Office Location

Jackson Hospital

4250 Hospital DrMarianna, FL 32446

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John Brent GriffinChristopher Carleo, MDDr. Duane Alford Herring, MDDr. Richard Garmany Brunner, MD
Emergency MedicineEmergency MedicineCardiovascular DiseaseSurgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
3.6 
32 Years of Experience 28 Years of Experience 45 Years of Experience 42 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English
Marianna , FLEast Setauket , NYMarianna , FLMarianna , FL
Med School: University Of South Alabama College Of Medicine Med School: Suny Stony Brookhealth Med School: University Of Florida College Of Medicine Med School: University Of Tennessee Health Science Center College Of Medicine
Current Profile
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Insurance Plans Accepted by John Brent Griffin

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

Medical Specialties

John Brent Griffin has the following 3 specialties

Specialty Expertise

John Brent Griffin has the following 3 areas of expertise

  • Anesthesiology
  • General Surgery
  • Surgery

Certifications, License, & Education

32 Years Experience

John Brent Griffin holds an expired medical license in the states of Florida and Alabama.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026 and an expired medical license in the state of Alabama that expired in 2025.

Education & Training

Medical School

Graduated from University Of South Alabama College Of Medicine in 1994.

NPI Number

John Brent Griffin's NPI number is 1518019249.

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Frequently Asked Questions

Which hospitals is John Griffin affiliated with?
John Griffin is affiliated with Dale Medical Center, Calhoun Liberty Hospital, and Jackson Hospital.
Does John Griffin accept my insurance?
You can see the insurance plans that John Griffin accepts on their Vitals profile.
How can I make an appointment with John Griffin?
You can find contact information for John Griffin here on Vitals.
Is John Griffin accepting new patients?
John Griffin has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does John Griffin accept virtual/telehealth appointments?
John Griffin has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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