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Dr. Josiah Ambrose, MD

Redwood City, CA

Accepting patients

    Who is Dr. Ambrose, Neurologist in Redwood City, CA?

    Dr. Josiah Ambrose, MD is a Neurologist, who primarily practices in Redwood City, CA with 2 additional practice locations. He is board certified by the American Board of Psychiatry and Neurology. Dr. Ambrose is fluent in English, and is currently seeing new patients. Dr. Ambrose’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ambrose’s office at (415) 353-3549.

    Is Dr. Ambrose board certified in Neurologist?

    Yes, Dr. Josiah Ambrose, MD is board certified by the American Board of Psychiatry and Neurology

    What languages does Dr. Ambrose speak?

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

    • English

    What conditions does Dr. Ambrose treat?

    As a Neurologist, Dr. Ambrose 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. Ambrose. 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:

    • Epilepsy
    • Simple Partial Seizures
    • Complex Partial Seizures
    • Generalized Epilepsy
    • Lennox-Gastaut Syndrome
    • Intractable Focal Epilepsy with Complex Partial Seizures
    • Focal Epilepsy
    • Juvenile Myoclonic Epilepsy
    • Lennox-Gastaut syndrome
    • Juvenile myoclonic epilepsy
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness
    • Focal Aware Seizures
    • Aura Seizures
    • Symptomatic Partial Seizures
    • Focal Impaired Awareness Seizures
    • Temporal Lobe Seizures
    • Psychomotor Seizures
    • Idiopathic generalized epilepsy
    • Primary generalized epilepsy
    • Generalized seizure disorder
    • LGS
    • Childhood epileptic encephalopathy
    • Atypical absence epilepsy
    • Drug-resistant complex partial epilepsy
    • Refractory focal impaired awareness seizures
    • Hard-to-treat complex partial seizures
    • Generalized seizures
    • Grand mal seizures
    • Tonic-clonic seizures
    • Partial Seizure Disorder
    • Localized Onset Epilepsy
    • Idiopathic Focal Epilepsy
    • JME
    • Impulsive petit mal
    • Janus-Kaufmann syndrome

    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
    • G40209: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, not intractable, without status epilepticus
    • G40309: Generalized idiopathic epilepsy and epileptic syndromes, not intractable, without status epilepticus
    • G40812: Lennox-Gastaut syndrome, not intractable, without status epilepticus
    • G40219: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
    • G40919: Epilepsy, unspecified, intractable, without status epilepticus
    • G40409: Other generalized epilepsy and epileptic syndromes, not intractable, without status epilepticus
    • G40009: Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, without status epilepticus
    • G40B09: Juvenile myoclonic epilepsy, not intractable, without status epilepticus

    Also known as:

    • Abnormal EEG
    • Irregular Electroencephalogram
    • Unusual Brain Wave Test
    • EEG Abnormalities

    ICD-10 Codes:

    • R9401: Abnormal electroencephalogram [EEG]

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Observation for Other Ruled Out Condition (General)
    • Monitoring for Various Suspected Illnesses
    • General Observation for Excluded Conditions
    • Broad Diagnostic Observation

    ICD-10 Codes:

    • Z0389: Encounter for observation for other suspected diseases and conditions ruled out

    Also known as:

    • Conversion Disorder with Seizures
    • Mental Disorder
    • Psychogenic Non-Epileptic Seizures
    • Stress-Induced Seizures
    • Functional Seizures

    ICD-10 Codes:

    • F445: Conversion disorder with seizures or convulsions

    Also known as:

    • Neurostimulator Device
    • Nerve Stimulator
    • Neuromodulation Device
    • Implantable Stimulator

    ICD-10 Codes:

    • Z9682: Presence of neurostimulator

    Does Dr. Ambrose accept my insurance?

    Dr. Ambrose accepts most major insurance plans. Important: Please call our office at (415) 353-3549 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ambrose accept in Redwood City, CA?

    Dr. Ambrose in Redwood City, 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

    • Elevance Health Inc. (formerly Anthem)

    • Health Plan of San Joaquin

    • Medicare

    • UnitedHealthcare

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    Where is Dr. Ambrose's office located?

    Dr. Josiah Ambrose's Primary Practice

    1150 Veterans Blvd

    Redwood City, CA 94063

    (415) 353-3549

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    Dr. Josiah Ambrose's Practice 2

    505 Parnassus Ave # 114

    San Francisco, CA 94143

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    Dr. Josiah Ambrose's Practice 3

    400 Parnassus Ave Fl 8

    San Francisco, CA 94143

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

    Dr. Ambrose's National Provider Identifier (NPI) number is 1699985747.

    What common questions do patients ask about Dr. Ambrose?

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

    What is Dr. Josiah Ambrose's specialty?

    Dr. Ambrose is a Neurologist near Redwood City, 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. Ambrose to book an appointment today.

    Is this Dr. Josiah Ambrose affiliated with a ranked Castle Connolly Top Hospital?

    No, Ambrose is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Redwood City Medical Center. Castle Connolly Top Hospitals 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 Josiah Ambrose accepting new patients in Redwood City, CA?

    Yes, Dr. Josiah Ambrose is accepting new patients at this time.

    Does Dr. Josiah Ambrose offer online booking?

    Please contact Dr. Ambrose's office at (415) 353-3549 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Josiah Ambrose?

    Please contact Dr. Ambrose's office at (415) 353-3549 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Josiah Ambrose have?

    Dr. Josiah Ambrose is certified by the American Board of Psychiatry and Neurology.

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