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Dr. Mark Girgis, DO

Riverside, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Girgis, Neurologist in Riverside, CA?

    Dr. Mark Girgis, DO is a Neurologist, who primarily practices in Riverside, CA. He is board certified. Dr. Girgis is fluent in English, and is currently seeing new patients. Dr. Girgis’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Girgis’s office at (951) 338-4910.

    What languages does Dr. Girgis speak?

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

    • English

    What conditions does Dr. Girgis treat?

    As a Neurologist, Dr. Girgis 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. Girgis. 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
    • Brain Stem Stroke Syndrome
    • Hemorrhagic Stroke
    • Brain Disease
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia
    • Brainstem Infarction
    • Vertebrobasilar Stroke
    • Brain Bleed
    • Cerebral Hemorrhage
    • Intracranial Hemorrhage

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified
    • G463: Brain stem stroke syndrome
    • I619: Nontraumatic intracerebral hemorrhage, unspecified
    • I609: Nontraumatic subarachnoid hemorrhage, unspecified

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Changes in Mental State
    • Mental Disorder
    • Confusion
    • Disorientation
    • Changes in awareness

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Transient Ischemic Attack
    • Mini-Stroke
    • Warning Stroke

    ICD-10 Codes:

    • G459: Transient cerebral ischemic attack, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    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:

    • Facial Weakness
    • Facial Injuries and Disorder
    • Neuromuscular Disorder
    • Facial Paralysis', 'Facial Droop', 'Weakness in Face', 'Bell's Palsy

    ICD-10 Codes:

    • R29810: Facial weakness

    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:

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

    ICD-10 Codes:

    • G9340: Encephalopathy, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Brain Aneurysm
    • Cerebral Aneurysm
    • Brain Artery Bulge
    • Intracranial Aneurysm

    ICD-10 Codes:

    • I671: Cerebral aneurysm, nonruptured

    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:

    • Other Nervous System Symptoms
    • Neurologic Disease
    • Unusual Neurological Symptoms
    • Nerve Problems
    • Brain and Nerve Issues

    ICD-10 Codes:

    • R29818: Other symptoms and signs involving the nervous system

    Also known as:

    • Carotid Artery Disease
    • Carotid Artery Stenosis
    • Narrowed Carotid Artery
    • Carotid Artery Blockage

    ICD-10 Codes:

    • I6529: Occlusion and stenosis of unspecified carotid artery

    Also known as:

    • Aphasia
    • Difficulty speaking
    • Language impairment
    • Loss of speech

    ICD-10 Codes:

    • R4701: Aphasia

    Does Dr. Girgis accept my insurance?

    Dr. Girgis accepts most major insurance plans. Important: Please call our office at (951) 338-4910 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Girgis accept in Riverside, CA?

    Dr. Girgis in Riverside, 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

    • Blue Shield of California

    • Elevance Health Inc. (formerly Anthem)

    • Heritage Health

    • Inland Empire

    • Kaiser Permanente

    • Medicare

    • OptumRx

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Girgis' office located?

    Dr. Mark Girgis' Primary Practice

    4445 Magnolia Ave

    Riverside, CA 92501

    (951) 338-4910

    Get Directions

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

    Dr. Girgis's National Provider Identifier (NPI) number is 1679921316.

    What common questions do patients ask about Dr. Girgis?

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

    What is Dr. Mark Girgis's specialty?

    Dr. Girgis is a Neurologist near Riverside, 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. Girgis to book an appointment today.

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

    Yes, Dr. Girgis is affiliated with Riverside University Health System Medical Center 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 Mark Girgis accepting new patients in Riverside, CA?

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

    Does Dr. Mark Girgis offer online booking?

    Please contact Dr. Girgis's office at (951) 338-4910 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Girgis?

    Please contact Dr. Girgis's office at (951) 338-4910 for information regarding telehealth appointment availability or for scheduling assistance.

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