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Neurologist (brain, nervous system)
22 years of experience
Accepting new patients
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).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Ralph Dunnigan is Excellent. Dr. Dunnigan has been reviewed by 7 patients who have provided 1 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.8
Promptness 4.0
Courteous Staff 4.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Ralph Dunnigan, MD is board certified in Neurology.

  • He has special expertise in 3 areas:
  • Primary Headache Disorders
  • Seizure Disorders
  • Sleep Disorders

Education & Awards

Dr. Dunnigan graduated from University of North Dakota , Grand Forks. He has 3 awards.

Patients' Choice Award (2014)
Compassionate Doctor Recognition (2013)
On-Time Doctor Award (2014)


Dr. Dunnigan has 2 hospital affiliations:

  • St Alexius Medical Center 
  • Linton Hospital 

> > > > Dr. Ralph Dunnigan, MD

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Additional Information
Dr. Ralph Timothy Dunnigan MD is a male Neurologist, has 22 years of experience and practices in Neurology.
Where does Dr. Ralph T. Dunnigan practice?
Dr. Ralph Dunnigan has 2 office locations.
Dr. Ralph Dunnigan practices Neurology near Bismarck, ND.
See Bismarck Neurologists.