Summary

Prior to establishing The Center for Neurological Services in 2006, Dr. Dunnigan worked at the St. Alexius Neurology Clinic for nearly 13 years. He is board certified in neurology and provides medical treatment for disorders and diseases of the nervous system such as stroke, seizures, multiple sclerosis, headaches, sleep disorders, dementia and movement disorders.

Dr. Dunnigan received his medical degree from the University of North Dakota, Grand Forks. He went on to complete an internship in internal medicine at St. Joseph's Hospital and Clinics in Phoenix, Arizona, and a residency program in neurology at the University of Wisconsin, Madison.

Quick Facts

  • 4.6
  • 37 years of experience
  • 23 insurance plans accepted
  • speaks English
  • University Of Wisconsin Hospital
  • 13 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Ralph Timothy Dunnigan has 4 locations

Essentia Health Mid Dakota Bismarck Gateway Clinic

2700 State St Ste A2Bismarck, ND 58503
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Ralph Timothy Dunnigan

401 N 9th StBismarck, ND 58501
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Ralph Timothy Dunnigan, MDDr. Shan Patel, PsyDDr. Damanhuri Daniel Alkaitis, MDDr. Ahmed Talib Robbie, MD
NeurologyNeurologyPsychiatryNeurology
Accepts New Patients Accepts New Patients
4.6 
3.9 
37 Years of Experience 13 Years of Experience 51 Years of Experience 37 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi, Gujarati Speaks English Speaks Chinese, Spanish
Bismarck , NDTampa , FLAnnapolis , MDSpringfield , MO
Med School: University Of North Dakota School Of Medicine & Health Sciences Med School: Johns Hopkins University School Of Medicine Med School: University Of Mosul College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ralph Timothy Dunnigan

  • Aetna
  • APWU - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Minnesota
  • Blue Cross Blue Shield of North Dakota
  • Cigna
  • HealthPartners
  • Humana
  • Humana - PPO
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • PacificSource Health Plans
  • Sanford Health Plan
  • Sanford Health Plan - Medicare
  • Sanford Health Plan - PPO
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Ralph Timothy Dunnigan has the following specialty

Specialty Expertise

Dr. Ralph Timothy Dunnigan has the following 8 areas of expertise

  • Electromyography
  • Epilepsy
  • Headache
  • Migraine Disorder
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Parkinson Disease
  • Stroke

Certifications, License, & Education

37 Years Experience

Dr. Ralph Timothy Dunnigan holds an expired medical license in the state of North Dakota.

Medical License

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

Education & Training

Residency

Completed their residency at University Of Wisconsin Hospital.

Medical School

Graduated from University Of North Dakota School Of Medicine & Health Sciences in 1989.

NPI Number

Dr. Dunnigan's NPI number is 1932151586.

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Frequently Asked Questions

How can I make an appointment with Dr. Ralph Dunnigan?
You can find contact information for Dr. Ralph Dunnigan here on Vitals.
What languages does Dr. Ralph Dunnigan speak?
Dr. Ralph Dunnigan speaks English.
Is Dr. Ralph Dunnigan accepting new patients?
Dr. Ralph Dunnigan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Ralph Dunnigan accept my insurance?
You can see the insurance plans that Dr. Ralph Dunnigan accepts on their Vitals profile.
Where is Dr. Ralph Dunnigan's office located?
Dr. Ralph Dunnigan's office is located at 2700 State St Ste A2, Bismarck, ND, 58503.

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