Summary

Dr. John Mackenzie is a neurologist who earned his Doctor of Osteopathy degree from Michigan State University. He completed his residency training at Oakwood Hospital, where he developed expertise in treating complex neurological conditions. Dr. Mackenzie speaks English and brings specialized knowledge to his practice in neurological care.

Dr. Mackenzie practices at Dignity Health Yavapai Regional Medical Group Neurology Medicine in Prescott, Arizona, and maintains hospital privileges at Yavapai Regional Medical Center West. He focuses on treating patients with Parkinson's disease and movement disorders, as well as providing care for depression when it relates to neurological conditions. His diagnostic capabilities include performing specialized CT scans to evaluate liver and digestive system concerns. Patients have given him an average rating of 4.7 out of 5 stars for his compassionate care and clinical expertise.

Overview based on verified provider data

Quick Facts

  • 4.7
  • 22 insurance plans accepted
  • speaks English
  • Oakwood Hospital
  • 63 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Dignity Health Yavapai Regional Medical Group Neurology Medicine

1001 Willow Creek Rd Suite 3300Prescott, AZ 86301
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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John Frazer Mackenzie, DODr. Ramzy G Medaa, MDDr. Cinthi Pillai, MDDr. Shan Patel, PsyD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
27 Years of Experience 20 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Hindi, Gujarati
Prescott , AZScottsdale , AZNew York , NYTampa , FL
Med School: Michigan State University Med School: University Of Aleppo Faculty Of Medicine Med School: Newcastle University UK
Current Profile
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Insurance Plans Accepted by John Frazer Mackenzie

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California - HMO
  • CHAMPVA
  • Cigna
  • Health Choice Arizona - Medicaid (Managed)
  • Humana
  • Humana - HMO
  • Humana - PPO
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicare
  • Zenith

Medical Specialties

John Frazer Mackenzie has the following specialty

Specialty Expertise

John Frazer Mackenzie has the following 8 areas of expertise

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

Certifications, License, & Education

John Frazer Mackenzie holds an expired medical license in the state of Arizona.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Arizona that expired in 2026.

Education & Training

Residency

Completed their residency at Oakwood Hospital.

Medical School

Graduated from Michigan State University.

NPI Number

John Frazer Mackenzie's NPI number is 1518078807.

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Frequently Asked Questions

Where is John Mackenzie's office located?
John Mackenzie's office is located at 1001 Willow Creek Rd Suite 3300, Prescott, AZ, 86301.
Does John Mackenzie accept my insurance?
You can see the insurance plans that John Mackenzie accepts on their Vitals profile.
Is John Mackenzie accepting new patients?
John Mackenzie has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does John Mackenzie accept virtual/telehealth appointments?
John Mackenzie has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is John Mackenzie affiliated with?
John Mackenzie is affiliated with Yavapai Regional Medical Center West.

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