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Dr. Allison Arch, MD

Torrance, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Arch, Neurologist in Torrance, CA?

    Dr. Allison Arch, MD is a Neurologist, who primarily practices in Torrance, CA with 2 additional practice locations. She is board certified. Dr. Arch is fluent in English, and is currently seeing new patients. Dr. Arch’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Arch’s office at (310) 374-8191.

    What languages does Dr. Arch speak?

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

    • English

    What conditions does Dr. Arch treat?

    As a Neurologist, Dr. Arch 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. Arch. 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:

    • Ischemic Stroke
    • Mini-Stroke
    • Stroke
    • Transient Ischemic Attack
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia
    • Lack of Blood Flow to Brain
    • Stroke due to clot
    • TIA
    • Warning Stroke

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified
    • I63512: Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery
    • Z8673: Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Epilepsy
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness

    ICD-10 Codes:

    • G40909: Epilepsy, unspecified, not intractable, without status epilepticus
    • G40919: Epilepsy, unspecified, intractable, without status epilepticus

    Also known as:

    • Nervous System Symptoms
    • Neurologic Disease
    • Neurological signs
    • Nerve problems
    • Brain and nerve symptoms

    ICD-10 Codes:

    • R2990: Unspecified symptoms and signs involving the nervous system

    Also known as:

    • Brain disease (encephalopathy)
    • Brain Disease
    • Brain disorder
    • Brain dysfunction
    • Encephalopathy

    ICD-10 Codes:

    • G9340: Encephalopathy, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Transient Ischemic Attack
    • Mini-Stroke
    • Warning Stroke

    ICD-10 Codes:

    • G459: Transient cerebral ischemic attack, unspecified

    Also known as:

    • Migraine with Aura
    • Chronic Migraine without Aura
    • Migraine
    • Classic migraine
    • Ocular migraine
    • Migraine with visual symptoms
    • Transformed migraine
    • Daily chronic headache
    • Persistent migraine

    ICD-10 Codes:

    • G43109: Migraine with aura, not intractable, without status migrainosus
    • G43709: Chronic migraine without aura, not intractable, without status migrainosus

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • Myasthenia Gravis (Stable)
    • Myasthenia Gravis
    • MG without Flare-up
    • Controlled Myasthenia Gravis
    • Chronic MG

    ICD-10 Codes:

    • G7000: Myasthenia gravis without (acute) exacerbation

    Also known as:

    • Multiple Sclerosis
    • MS
    • Demyelinating Disease

    ICD-10 Codes:

    • G35: Multiple sclerosis

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Traumatic Subdural Brain Bleed
    • Subdural Hematoma
    • Head Bleed
    • Brain Hemorrhage
    • Head Injury

    ICD-10 Codes:

    • S065XAA: Traumatic subdural hemorrhage with loss of consciousness status unknown, initial encounter

    Also known as:

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

    ICD-10 Codes:

    • R200: Anesthesia of skin

    Does Dr. Arch accept my insurance?

    Dr. Arch accepts most major insurance plans. Important: Please call our office at (310) 374-8191 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Arch accept in Torrance, CA?

    Dr. Arch in Torrance, CA 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

    • City of Los Angeles

    • GlobalHealth

    • Humana

    • Medicaid

    • Medicare

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Arch's office located?

    Dr. Allison Arch's Primary Practice

    4101 Torrance Blvd

    Torrance, CA 90503

    (310) 374-8191

    Get Directions

    Dr. Allison Arch's Practice 2

    2040 S Santa Cruz St Ste 240

    Anaheim, CA 92805

    Get Directions

    Dr. Allison Arch's Practice 3

    625 The City Dr S

    Orange, CA 92868

    Get Directions

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

    Dr. Arch's National Provider Identifier (NPI) number is 1043509953.

    What common questions do patients ask about Dr. Arch?

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

    What is Dr. Allison Arch's specialty?

    Dr. Arch is a Neurologist near Torrance, CA.

    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. Arch to book an appointment today.

    Is this Dr. Allison Arch affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Arch is affiliated with Providence Little Company Of Mary Medical Center Torrance, Torrance Memorial Medical Center which are a Castle Connolly Top Hospitals. 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 Allison Arch accepting new patients in Torrance, CA?

    Yes, Dr. Allison Arch is accepting new patients at this time.

    Does Dr. Allison Arch offer online booking?

    Please contact Dr. Arch's office at (310) 374-8191 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Allison Arch?

    Please contact Dr. Arch's office at (310) 374-8191 for information regarding telehealth appointment availability or for scheduling assistance.

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