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Sydney Piercey, MD

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Professional Center North
4650 Harrison Blvd Ogden, UT 84403


Board Certifications

American Academy of Neurology

Procedures / Treatments

  • Botox for Migranes Botox injections are the only FDA-approved preventive treatment for chronic migraines. Botox is also a non-surgical option to treat abnormal muscle contractions.
  • Concussions & TBI A bump, blow, jolt, or other head which cases injury and damage to the brain. The effects can be minor to severe.
  • Depression Depression is a common but serious mood disorder that can affect how you feel, think, and handle daily activities. Depression often manifests as a persistent sad, anxious, or “empty” mood. Left untreated, it can adversely affect your eating and sleeping habits, as well as your relationships and your ability to work.
  • EEG Also known as an electroencephalogram, is a test that records the brain's electrical activity which is used to evaluate neurological disorders (seizures, confusion, head injuries).
  • EMG Also known as an electromyogram is a test that evaluates the nerve and muscle functions (numbness, tingling, pain, weakness, muscle cramping, etc.).
  • IV Therapy for MS and Headaches FDA approved IV therapies for management of multiple sclerosis can be provided. Multiple IV therapies for headache management guided by Ogden Clinic neurology team can be implemented for acute and chronic management of various headache disorders.
  • Migraine & Chronic Headaches Migraine is a complex disorder characterized by recurrent episodes of headache. A neurologist can provide options beyond over-the-counter medication to manage chronic headaches.
  • Movement Disorders (Neurology) A group of neurological conditions that cause abnormal increased movements, which may be voluntary or involuntary. Movement disorders can also cause reduced or slow movements.
  • Multiple Sclerosis (MS) Exacerbation Management Ogden Clinic neurologists and their team are trained to assist MS patients in the treatment and prevention of acute exacerbations.
  • Neurocognitive Memory Testing Test analyzes a person’s cognitive ability related to memory, language, emotions, processing speed motor, attention, visuospatial skills, and problem-solving.
  • Sleep Apnea Sleep apnea treatment addresses a sleep disorder that occurs when a person's breathing is interrupted during sleep.


Ogden Clinic – Neurologist
Ogden, Utah – 2017 to Present

Piercey Neurology – Neurologist
Corvallis, OR – 2011 to 2017

Plaza Medical Spa – Owner
Corvallis, OR – 2012 to 2016

Good Samaritan Hospital – Chief of Medical Staff
Corvallis, OR – 2013 to 2015

Good Samaritan Hospital – Chief of Neurology
Corvallis, OR – 2011 to 2012

CompHealth Locum Tenen
SLC, UT – 2009 to 2013

The Corvallis Clinic – Neurologist
Corvallis, OR – 2000 to 2010


Born and raised in Salt Lake City, Sydney Piercey calls Utah home. A summer internship with Hewlett-Packard brought her to Oregon in 1989 where she stayed to pursue her education.

Sydney Piercey obtained her BS in Chemical Engineering from Oregon State University before attending Oregon Health and Sciences University for her Medical Doctorate Degree. She served her residency at Oregon Health and Sciences University where she was Chief Resident.

Dr. Piercey began her neurology practice at The Corvallis Clinic, then at Good Samaritan Hospital where she became Chief of Neurology. In 2011, she opened her own practice, PIERCEY NEUROLOGY LLC. There, she and her staff helped patients manage many neurological problems like movement disorders and neurocognitive disorders. She also streamlined headache management by implementing a Headache Center providing assessments and treatment for acute headaches and migraines. Although Dr. Piercey has joined Ogden Clinic, PIERCEY NEUROLOGY LLC continues to operate in Corvallis.

Some of Dr. Piercey’s clinical interests include movement disorders like Parkinson’s Disease. She has extensive experience helping patients manage multiple sclerosis symptoms. Neurocognitive memory testing, traumatic brain injury, and neuralgia treatment are a few other areas of expertise.

Dr. Piercey is an expert in headache treatment. She uses a variety of methods such as toxin injections (Botox®) to relieve migraines, rebound headaches, tension headaches, and more. In her free time, Dr. Piercey loves spending time with her three children and fishing.

Patient Forms

Dr. Piercey In the Media

Ep. 5: Is it a Sinus Headache or a Migraine? | The Scope

What's the difference between a headache and a migraine? Sydney Piercey specializes in headache management and shares symptoms and treatment options for each type of headache.

Alarming New Evidence About Concussions | Dr. Piercey on Studio 5

Dr. Piercey sits down with Brooke Walker to discuss new research on concussions. Concussions are much more common in sports than we once thought and Dr. Piercey explains the signs to look for.

Ep. 56: Dr. Piercey Injects Bells Palsy Patient | The Scope

Bells Palsy is caused by trauma to the cranial nerve causing weakness or tightness on one side of the face. Dr. Piercey has been helping this patient successfully manage his Bells Palsy using Botox injections.


Treating Migraines with Dr. Sydney Piercey - 1/22/2020

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Professional Center North
4650 Harrison Blvd Ogden, UT 84403

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Note: Department hours listed below. Individual provider hours may vary.
  • Monday8:00a 5:00p
  • Tuesday8:00a 5:00p
  • Wednesday8:00a 5:00p
  • Thursday8:00a 5:00p
  • Friday8:00a 12:00p
  • Saturdayclosed
  • Sundayclosed