Dr. John Duncan III, MD

Neurosurgery  |  
Male  |  
Age 60
(4)
Insurances AcceptedSave
Dr. John Duncan III, MD
Dr. John Duncan III, MD is a neurosurgery doctor who practices in Santa Clara, CA. He is 60 years old and has been practicing for 31 years. Dr. Duncan III is affiliated with Kaiser Permanente Santa Clara Medical Center.

710 Lawrence Expy

Santa Clara, CA 95051

Contact Information
Dr. John Duncan III, MD

Dr. John Duncan III, MD

Accepted insurance

  • Kaiser Permanente

*Please verify this information when scheduling an appointment.

Learn about Dr. Duncan III

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Top Care Areas

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See how frequently Dr. Duncan III performs your care needs compared to other doctors.

Brain Disorders
normal
more than 17% of peers

Dr. Duncan III's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Neurosurgery
1

Board Certifications

  • Neurosurgery
    Accredited by: American Board of Neurological Surgery*
21

Conditions Treated

  • Bone Disorders
  • Brain Cancer
  • Brain Disorders
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Cancer
  • Cervical Spine Myelopathy
  • Craniopharyngioma
  • Ear Disorders
  • Epilepsy
  • Hydrocephalus
  • Intervertebral Disc Disease
  • Low Back Pain
  • Osteoarthritis of Spine
  • Scoliosis
  • Spinal Stenosis
  • Spine Deformities
  • Spine Disorders
  • Spondylolisthesis
  • Subdural Hemorrhage
  • Traumatic Brain Injury
  • Vascular Disease
8

Procedures

  • Brain Surgery
  • Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal
  • Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy
  • Deep Brain Stimulation
  • Epidural Block, Facet Blocks
  • Incision and Removal of Foreign Object
  • Lamina Procedures (incl. Laminectomy, Laminoplasty, Laminotomy)
  • Neurostimulation

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

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

0 Board Actions

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

Education

  • Umdnj-Robt W Johnson Med Sch
    Medical School | Graduated 1986

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Duncan III has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Duncan III's Reviews

Likelihood of recommending Dr. Duncan III to family and friends
5.0
based on 4 total reviews (1 with a comment)
Dr. Duncan III's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    Under 10 minutes
Patient Comments (1)
in Petaluma, CA |
Extremely knowledgeable, experienced and caring.
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Dr. Duncan III accepts 1 insurance carrier
  • Kaiser Permanente

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Duncan III has admitting privileges

Kaiser Permanente Santa Clara Medical Center
700 Lawrence Expy
Santa Clara, CA 95051
View Hospital Profile