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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. John Allen:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. John Allen is Average. Dr. Allen has been reviewed by 3 patients who have provided 1 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 4.5
Promptness 4.5
Courteous Staff 4.0
Accurate Diagnosis 3.5
Bedside Manner 4.0
Spends Time with Me 2.0
Follows Up After Visit 1.0

Specialties & Research

Dr. John Allen, MD is board certified in Diagnostic Radiology.

  • He has special expertise in 3 areas:
  • Spinal Fractures
  • Spinal Stenosis
  • Vertebroplasty (Kyphoplasty)

Education & Awards

Dr. Allen graduated from University of Nebraska, Omaha.


Dr. Allen has 9 hospital affiliations:

  • Bryanlgh Medical Center 
  • St Francis Medical Center - Grand Island 

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Additional Information
Dr. John Louis Allen MD is a male Diagnostic Radiologist, has 17 years of experience and practices in Diagnostic Radiology.
Where does Dr. John L. Allen practice?
Dr. John Allen has 1 office location.
Dr. John Allen practices Diagnostic Radiology near Grand Island, NE.
See Grand Island Radiologists.