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Dr. Mark O'Brien Is this you?

About Dr. Mark O'Brien

Dr. Mark O'Brien, MD is a Doctor primarily located in Grand Rapids, MI, with other offices in Little Rock, AR and Little Rock, AR (and 2 other locations). He has 54 years of experience. His specialties include Neurological Surgery. Dr. O'Brien is affiliated with Arkansas Children's Hospital, University Hospital of Arkansas and Piedmont Hosp. He speaks English.

Rating Overview

8 Ratings

The overall average patient rating of Dr. Mark O'Brien is Excellent. Dr. Mark O'Brien has been rated by 8 patients. From those 8 patients of those left a comment along with their rating. The overall rating for Dr. Mark O'Brien is 4.5 of 5.0 stars.

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Primary Address

233 Fulton St E
Grand Rapids, MI 49503
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800 Marshall St
Little Rock, AR 72202
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Mapbox Map of Dr. Mark O'Brien

1 Childrens Way
Little Rock, AR 72202
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4301 W Markham St
Little Rock, AR 72205
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1900 Century Blvd NE
Atlanta, GA 30345
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Dr. Mark O'Brien has the following 1 specialty

  • Neurological Surgery

    A neurological surgeon is a physician who surgically treats disorders of the nervous system, which is comprised of the brain, spinal cord and nerves.
    In addition to treating trauma of the head and spine, these doctors also treat disorders like epilepsy, aneurysms, hydrocephalus, Parkinson's disease, multiple sclerosis, stroke, spinal disc herniation, and spinal disease.
    Neurological surgeons can perform surgical procedures on the brain, such as stereotactic surgery, microsurgery, endoscopic surgery, stereotactic radiosurgery, and endovascular image guided methods.

  • Expertise

    1 Expertise

  • Neurosurgical Procedures

Board Certifications

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


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  • Hospital Affiliations

    Dr. O'Brien is affiliated (can practice and admit patients) with the following hospital(s).

  • Arkansas Children's Hospital
  • University Hospital of Arkansas
  • Piedmont Hosp
  • Northside Hosp, Atlanta, Ga
  • Education

    54 Years Experience

  • Saint Louis University

    Graduated in 1959

  • Accepted Insurance

    Dr. Mark O'Brien accepts the following insurance providers.

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Locations & Directions

  • Nearby Doctors

    Dr. Mark O'Brien is similar to the following 3 Doctors near Grand Rapids, MI.