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Dr. Alexander Ou, MD

Arlington Heights, IL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ou, Neurologist in Arlington Heights, IL?

    Dr. Alexander Ou, MD is a Neurologist, who primarily practices in Arlington Heights, IL with 2 additional practice locations. He is board certified. Dr. Ou is fluent in English, and is currently seeing new patients. Dr. Ou’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ou’s office at (251) 128-1332.

    What languages does Dr. Ou speak?

    Dr. Ou and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Ou treat?

    As a Neurologist, Dr. Ou diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Ou. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.

    Also known as:

    • Migraine Without Aura
    • Migraine with Aura
    • Migraine
    • Common migraine
    • Migraine without warning signs
    • Pulsating headache
    • Classic migraine
    • Ocular migraine
    • Migraine with visual symptoms

    ICD-10 Codes:

    • G43009: Migraine without aura, not intractable, without status migrainosus
    • G43001: Migraine without aura, not intractable, with status migrainosus
    • G43109: Migraine with aura, not intractable, without status migrainosus

    Also known as:

    • Multiple Nerve Damage
    • Peripheral Nerve Disorder
    • Polyneuropathy
    • Generalized Nerve Damage
    • Widespread Neuropathy

    ICD-10 Codes:

    • G629: Polyneuropathy, unspecified

    Also known as:

    • Mini-Stroke
    • One-Sided Weakness or Paralysis After Ischemic Stroke
    • Stroke
    • Transient Ischemic Attack
    • Paralysis
    • TIA
    • Warning Stroke
    • Post-ischemic stroke hemiplegia
    • Partial paralysis from ischemic stroke
    • Ischemic stroke-related body weakness
    • Hemiparesis after brain infarction

    ICD-10 Codes:

    • Z8673: Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits
    • I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Memory Loss
    • Memory
    • Amnesia
    • Forgetfulness
    • Loss of Recall

    ICD-10 Codes:

    • R413: Other amnesia

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Brain Tumor
    • Brain Cancer
    • Cerebral Tumor
    • Intracranial Tumor
    • Malignant Brain Tumor

    ICD-10 Codes:

    • C719: Malignant neoplasm of brain, unspecified

    Also known as:

    • Epilepsy
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness

    ICD-10 Codes:

    • G40909: Epilepsy, unspecified, not intractable, without status epilepticus

    Also known as:

    • Numbness or Tingling
    • Neurologic Disease
    • Peripheral Nerve Disorder
    • Paresthesia
    • Skin Numbness
    • Tingling Sensation
    • Pins and Needles

    ICD-10 Codes:

    • R202: Paresthesia of skin

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Tremor
    • Shaking
    • Involuntary Shaking
    • Essential Tremor
    • Parkinsonian Tremor

    ICD-10 Codes:

    • R251: Tremor, unspecified

    Also known as:

    • Skin Numbness
    • Peripheral Nerve Disorder
    • Loss of skin sensation
    • Cutaneous anesthesia
    • Numb skin

    ICD-10 Codes:

    • R200: Anesthesia of skin

    Also known as:

    • Multiple Sclerosis
    • MS
    • Demyelinating Disease

    ICD-10 Codes:

    • G35: Multiple sclerosis

    Also known as:

    • Benign Meningioma
    • Benign Tumor
    • Non-cancerous brain or spinal lining tumor
    • Meningeal tumor
    • Brain membrane tumor

    ICD-10 Codes:

    • D329: Benign neoplasm of meninges, unspecified

    Also known as:

    • Pinched Nerve in Neck
    • Neck Injuries and Disorder
    • Peripheral Nerve Disorder
    • Cervical Radiculopathy
    • Neck Nerve Compression
    • Compressed Nerve in Neck

    ICD-10 Codes:

    • M5412: Radiculopathy, cervical region

    Also known as:

    • Cognitive and Awareness Problems
    • Mental Disorder
    • Mental Function Issues
    • Thinking Problems
    • Awareness Difficulties

    ICD-10 Codes:

    • R4189: Other symptoms and signs involving cognitive functions and awareness

    Also known as:

    • Occipital Neuralgia
    • Headache
    • Nerve Pain in Back of Head
    • Occipital Nerve Pain
    • Neuralgia of the Head

    ICD-10 Codes:

    • M5481: Occipital neuralgia

    Does Dr. Ou accept my insurance?

    Dr. Ou accepts most major insurance plans. Important: Please call our office at (251) 128-1332 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ou accept in Arlington Heights, IL?

    Dr. Ou in Arlington Heights, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • Cook County Health & Hospitals System

    • CVS Health (formerly Aetna)

    • Health Care Service Corporation (HCSC)

    • Humana

    • Medicare

    • Northshore University Healthsystem

    • State of Illinois

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ou's office located?

    Dr. Alexander Ou's Primary Practice

    800 W Central Rd

    Arlington Heights, IL 60005

    (251) 128-1332

    Get Directions

    Dr. Alexander Ou's Practice 2

    2650 Ridge Ave

    Evanston, IL 60201

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    Dr. Alexander Ou's Practice 3

    2727 W Holcombe Blvd

    Houston, TX 77025

    Get Directions

    What is Dr. Ou's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Ou's National Provider Identifier (NPI) number is 1649666256.

    What common questions do patients ask about Dr. Ou?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Ou

    What is Dr. Alexander Ou's specialty?

    Dr. Ou is a Neurologist near Arlington Heights, IL.

    A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.

    Contact Dr. Ou to book an appointment today.

    Is this Dr. Alexander Ou affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ou is affiliated with Endeavor Health Northwest Community Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Neurologist?

    Explore Neurologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Alexander Ou accepting new patients in Arlington Heights, IL?

    Yes, Dr. Alexander Ou is accepting new patients at this time.

    Does Dr. Alexander Ou offer online booking?

    Please contact Dr. Ou's office at (251) 128-1332 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Alexander Ou?

    Please contact Dr. Ou's office at (251) 128-1332 for information regarding telehealth appointment availability or for scheduling assistance.

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