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Dr. Johanna Rosenthal, MD

Fullerton, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Rosenthal, Neurologist in Fullerton, CA?

    Dr. Johanna Rosenthal, MD is a Neurologist, who primarily practices in Fullerton, CA with 1 additional practice location. She is board certified by the American Board of Psychiatry and Neurology. Dr. Rosenthal completed her residency at Ucla Med Ctr, Neuropathology; L A Co-Usc Med Ctr, Neurology; Fairview-Univ Med Ctr, Neurology. Dr. Rosenthal is fluent in English, French, Spanish, and Swedish, and is currently seeing new patients. Dr. Rosenthal’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. Rosenthal’s office at (714) 213-0492.

    Where did Dr. Rosenthal go to medical school and complete their residency?

    • Residency: Ucla Med Ctr, Neuropathology; L A Co-Usc Med Ctr, Neurology; Fairview-Univ Med Ctr, Neurology

    Is Dr. Rosenthal board certified in Neurologist?

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

    What languages does Dr. Rosenthal speak?

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

    • English

    • French

    • Spanish

    • Swedish

    What conditions does Dr. Rosenthal treat?

    As a Neurologist, Dr. Rosenthal 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. Rosenthal. 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:

    • Multiple Sclerosis
    • MS
    • Demyelinating Disease

    ICD-10 Codes:

    • G35: Multiple sclerosis

    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:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Epilepsy
    • Focal Epilepsy
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness
    • Partial Seizure Disorder
    • Localized Onset Epilepsy
    • Idiopathic Focal Epilepsy

    ICD-10 Codes:

    • G40919: Epilepsy, unspecified, intractable, without status epilepticus
    • G40901: Epilepsy, unspecified, not intractable, with status epilepticus
    • G40909: Epilepsy, unspecified, 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

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

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

    ICD-10 Codes:

    • R531: Weakness

    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:

    • Transient Ischemic Attack
    • Mini-Stroke
    • Warning Stroke

    ICD-10 Codes:

    • G459: Transient cerebral ischemic attack, unspecified

    Also known as:

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

    ICD-10 Codes:

    • G9340: Encephalopathy, 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:

    • Acute Transverse Myelitis
    • Neurologic Disease
    • Spinal Cord Disease
    • ATM
    • Spinal cord inflammation
    • Myelitis

    ICD-10 Codes:

    • G373: Acute transverse myelitis in demyelinating disease of central nervous system

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Other Muscle and Bone System Symptoms
    • Movement Disorder
    • Muscle Disorder
    • Unusual Musculoskeletal Symptoms
    • Muscle and Joint Problems
    • Bone and Muscle Issues

    ICD-10 Codes:

    • R29898: Other symptoms and signs involving the musculoskeletal system

    Also known as:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    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:

    • 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:

    • Brain Disorder
    • Brain Disease
    • Brain Condition
    • Brain Problem
    • Unspecified Brain Disease

    ICD-10 Codes:

    • G939: Disorder of brain, unspecified

    Does Dr. Rosenthal accept my insurance?

    Dr. Rosenthal accepts most major insurance plans. Important: Please call our office at (714) 213-0492 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Rosenthal accept in Fullerton, CA?

    Dr. Rosenthal in Fullerton, 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)

    • Inland Empire

    • Inland Faculty Medical Group, Inc

    • Kaiser Permanente

    • Medicare

    • OptumRx

    • Other Health Care Provider

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Rosenthal's office located?

    Dr. Johanna Rosenthal's Primary Practice

    1440 N Harbor Blvd Ste 900

    Fullerton, CA 92835

    (714) 213-0492

    Get Directions

    Dr. Johanna Rosenthal's Practice 2

    400 N Pepper Ave

    Colton, CA 92324

    Get Directions

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

    Dr. Rosenthal's National Provider Identifier (NPI) number is 1881741247.

    What common questions do patients ask about Dr. Rosenthal?

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

    What is Dr. Johanna Rosenthal's specialty?

    Dr. Rosenthal is a Neurologist near Fullerton, 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. Rosenthal to book an appointment today.

    Is this Dr. Johanna Rosenthal affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Rosenthal is affiliated with Arrowhead Regional 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 Johanna Rosenthal accepting new patients in Fullerton, CA?

    Yes, Dr. Johanna Rosenthal is accepting new patients at this time.

    Does Dr. Johanna Rosenthal offer online booking?

    Please contact Dr. Rosenthal's office at (714) 213-0492 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Johanna Rosenthal?

    Please contact Dr. Rosenthal's office at (714) 213-0492 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Johanna Rosenthal have?

    Dr. Johanna Rosenthal is certified by the American Board of Psychiatry and Neurology.

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