Dr. James Napier Jr, MD


Internal Medicine | Male

2845 Greenbrier Rd Green Bay, WI 54311 Get Directions
Dr. James Napier Jr, MD
Dr. James Napier Jr, MD is an internal medicine doctor who practices in Green Bay, WI. He is 65 years old. Dr. Napier Jr is affiliated with Aurora Medical Center Manitowoc County, Ministry Door County Medical Center and Aurora BayCare Medical Center.

Learn about this doctor

Dr. Napier Jr's Experience

Experience Match

See how Dr. Napier Jr's experience matches your preferences.


For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

Conditions Treated

Check to see that this provider treats your medical condition.

Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.


Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Napier Jr

Dr. Napier Jr accepts 7 insurance carriers

Dr. Napier Jr is now accepting new patients

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 3 hospitals where Dr. Napier Jr has admitting privileges.

Dr. Napier Jr's Reviews

Likelihood of recommending Dr. Napier Jr to family and friends
based on 39 total reviews (6 with comments)
Dr. Napier Jr's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Comments (6)
Chicago, IL |
I I had a terrible experience with this provider. He was derogatory, and did not listen to me. I have been a patient of neurology doctors for decades which leads me to believe he did not read my history before my appointment. Also prescribed some European device which no insurance covers, which showed on my med list. This provider should retire.
Egg Harbor, WI |
The vital felt piece of information he felt we must know was he had studied at Yale. Mumbled badly, barely intelligible, running in and out of the room. First he says my husband’s problems are all “up here”, (points to his head). Do you mean the cortex? I ask. Are you a nurse? (I'm a female doctor.) He joked about my being able to get another husband. After I read from my cell phone that a brain lesion like this causes similar symptoms he says it is causing symptoms. No EEG, no electromyogram.
Sobieski, WI |
I always have had the best care by Dr. James Napier. He closely monitors your health overall. He & his staff, are very caring and who take the time to listen.
manitowoc, wi |
Very unique, explains things clearly,staff very informed,understanding.
Empire, MI |
This guy is an absolute horror. Doesn't have time to talk to patients or answer any questions. As an MS sufferer of 16 years, I've never met a Neurologist who couldn't care less about the patients well-being. Wound up being hospitalized for a week because he didn't have time, or even care, about what I had to say about my severe MS relapse! Turns out he didn't know Everything, or Anything, about me & my disease. Went to the Emergency Room to handle my health myself.....guess what? I was right!!!
in depere |
I would recommend Dr. Napier to everyone. He is the most knowledgeable, helpful Dr we have had the opportunity of working with in treatment of my sisters M.S. many area dr telling her it's hopeless. So,so many Dr's dont get it. Dr Napier does. He is a Dr we trust before any other. And yes. Her M.S. is in remission. Which many dr said it would never be.
Have you seen Dr. James Napier Jr, MD?
Are you Dr. Napier Jr?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Compare Dr. Napier Jr

Compare this Doctor
View other doctors with similar experience to find the right doctor for you.
View all 10 matches

Dr. Napier Jr's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Internal Medicine
  •  Board certified in Internal Medicine and Neurology
  •  Malpractice claims in Wisconsin not available
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Napier Jr has no media or publications listed.

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Wisconsin.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Napier Jr's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine
  • Neurology

Conditions Treated

  • All Headaches (incl. Migraine)
  • Alzheimer's Disease
  • Aneurysm
  • Anterior Horn Disease
  • Ataxia
  • Autoimmune Diseases
  • Autonomic Disorders
  • Bell's Palsy
  • Brachial Plexus Palsy
  • Brain Aneurysm
  • Brain Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Cancer
  • Carpal Tunnel Syndrome
  • Cerebral Artery Thrombosis
  • Cerebral Hemorrhage
  • Cerebral Palsy
  • Cerebrovascular Disease
  • Chronic Inflammatory Demyelinating Polyneuritis
  • Chronic Pain
  • Cluster Headache
  • Complex Regional Pain Syndrome (CRPS)
  • Concussion
  • Confusion
  • Cranial Trauma
  • Dementia
  • Diabetic Polyneuropathy
  • Difficulty With Walking
  • Diplopia
  • Dystonia
  • Epilepsy
  • Essential Tremor
  • Gait Abnormality
  • Headache
  • Herniated Disc
  • Huntington's Disease
  • Hydrocephalus
  • Idiopathic Intracranial Hypertension
  • Inflammatory and Toxic Neuropathy
  • Insomnia
  • Intervertebral Disc Disease
  • Low Back Pain
  • Lyme Disease
  • Meningiomas
  • Migraine
  • Multiple Sclerosis (MS)
  • Muscular Dystrophy (MD)
  • Myasthenia Gravis
  • Myelopathy
  • Myoclonus
  • Narcolepsy and Cataplexy
  • Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
  • Normal Pressure Hydrocephalus
  • Optic Neuritis
  • Parkinson's Disease
  • Parkinsonism
  • Peripheral Autonomic Neuropathy
  • Peripheral Nerve Disorders
  • Polymyositis
  • Polyneuropathy
  • Post-Concussion Syndrome
  • Post-Laminectomy Syndrome
  • Progressive Supranuclear Palsy (PSP)
  • Radiculopathy (Not Due to Disc Displacement)
  • Reflex Sympathetic Dystrophy
  • Restless Leg Syndrome
  • Seizure Disorders
  • Sleep Apnea
  • Sleep Disorders
  • Spina Bifida
  • Spinal Cord Injury
  • Spinal Stenosis
  • Spine Disorders
  • Stroke
  • Syncope
  • Temporal Arteritis
  • Thrombosis
  • Tic Disorders
  • Tourette's Syndrome
  • Transient Ischemic Attack (TIA)
  • Traumatic Brain Injury
  • Tremor
  • Trigeminal Neuralgia
  • Tuberous Sclerosis
  • Vascular Disease
  • Vasculitis
  • Vertigo
  • Visual Field Defects


  • Medical School
    University Of Illinois College Of Medicine Chicago
  • Internship Hospital
    Luth Genl Hosp

    Completed in 1979

  • Residency Hospital
    Yale-New Haven Hospital-Neurology

Languages Spoken

  • English
  • Spanish

Memberships &
Professional Affiliations

Dr. Napier Jr does not have any memberships or affiliations listed. If you are Dr. Napier Jr and would like to add memberships or affiliations, please update your free profile.


  • Internal Medicine
  • Neurology

Procedures Performed

  • EEG (Electroencephalogram)
  • EMG (Electromyography)
  • Nerve Block, Somatic
  • Non-Cosmetic Chemodenervation