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Dr. Mark Gaertner

Los Angeles, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gaertner, Neurologist in Los Angeles, CA?

    Dr. Mark Gaertner is a Neurologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. Dr. Gaertner is fluent in English, and is currently seeing new patients. Dr. Gaertner’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gaertner’s office at (323) 263-9025.

    What languages does Dr. Gaertner speak?

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

    • English

    What conditions does a Neurologist like Dr. Gaertner typically treat?

    As a Neurologist, Dr. Gaertner 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. Gaertner. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Epilepsy
    • Simple Partial Seizures
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness
    • Focal Aware Seizures
    • Aura Seizures
    • Symptomatic Partial Seizures

    ICD-10 Codes:

    • G40909: Epilepsy, unspecified, not intractable, without status epilepticus
    • G40109: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Essential Tremor
    • Tremor
    • Essential tremor
    • Familial Tremor
    • Benign Essential Tremor

    ICD-10 Codes:

    • G250: Essential tremor

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Pinched Nerve in Lower Back
    • Back Pain
    • Peripheral Nerve Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region

    Also known as:

    • Brain Growth of Unknown Type
    • Brain Disease
    • Brain tumor of unknown nature
    • Brain lesion of unknown behavior
    • Indeterminate brain mass

    ICD-10 Codes:

    • D496: Neoplasm of unspecified behavior of brain

    Does Dr. Gaertner accept my insurance?

    Dr. Gaertner accepts most major insurance plans. Important: Please call our office at (323) 263-9025 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gaertner accept in Los Angeles, CA?

    Dr. Gaertner in Los Angeles, 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 Corporation

    • Cigna Group

    • City of Los Angeles

    • Federal government of the United States

    • Inland Empire

    • Medicare

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Gaertner's office located?

    Suite 425

    100 Medical Plz Ste 425

    Los Angeles, CA 90095

    (323) 263-9025

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    Dr. Mark Gaertner's Practice 2

    9920 Talbert Ave

    Fountain Valley, CA 92708

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    Dr. Mark Gaertner's Practice 3

    1801 Wilshire Blvd # 100

    Santa Monica, CA 90403

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

    Dr. Gaertner's National Provider Identifier (NPI) number is 1477080992.

    What common questions do patients ask about Dr. Gaertner?

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

    What is Dr. Mark Gaertner's specialty?

    Dr. Gaertner is a Neurologist near Los Angeles, CA.

    What does a Neurologist do?

    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.

    Is this Dr. Mark Gaertner affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gaertner is affiliated with Eisenhower Health Main Campus 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

    When to see a Neurologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Neurologist. Explore 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 Mark Gaertner accepting new patients in Los Angeles, CA?

    Yes, Dr. Mark Gaertner is accepting new patients at this time.

    Does Dr. Mark Gaertner offer online booking?

    Please contact Dr. Gaertner's office at (323) 263-9025 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Gaertner?

    Please contact Dr. Gaertner's office at (323) 263-9025 for information regarding telehealth appointment availability or for scheduling assistance.

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