Browse Health
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. Ralph Dunnigan:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Ralph Dunnigan is Excellent. Dr. Dunnigan has been reviewed by 10 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.2
Courteous Staff 4.9
Accurate Diagnosis 5.0
Bedside Manner 4.6
Spends Time with Me 4.6
Follows Up After Visit 4.3

Specialties & Research

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

  • He has special expertise in 7 areas:
  • Alzheimer's Disease
  • Epilepsy
  • Migraine Disorders
  • Multiple Sclerosis (MS)
  • 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 - 2014)
On-Time Doctor Award (2014)


Dr. Dunnigan has 1 hospital affiliations:

  • St Alexius Medical Center 

> > > > Dr. Ralph Dunnigan, MD

Similar doctors nearby

Dr. Farhan Tariq

10 years experience
Bismarck, ND

Dr. Chatree Wongjirad

42 years experience
Bismarck, ND

Dr. Siriwan Kriengkrairut

33 years experience
Bismarck, ND

Dr. Stephanie Miller

4 years experience
Bismarck, ND

Dr. Rafal Smigrodzki

21 years experience
Bismarck, ND

Dr. Anita Venkataramana

Family Medicine
15 years experience
Bismarck, ND
Search All Similar Doctors
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 1 office location.
Dr. Ralph Dunnigan practices Neurology near Bismarck, ND.
See Bismarck Neurologists.