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Dr. Leonid Groysman, MD

Neurocritical Care Specialist, Neurologist, Psychiatrist

Costa Mesa, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Groysman, Neurocritical Care Specialist in Costa Mesa, CA?

    Dr. Leonid Groysman, MD is a Neurocritical Care Specialist, who primarily practices in Costa Mesa, CA with 2 additional practice locations. Dr. Groysman graduated from Free International University of Moldova. Dr. Groysman is fluent in English and Russian, and is currently seeing new patients. Dr. Groysman’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Groysman’s office at (323) 442-5710.

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

    • Medical School: Free International University of Moldova

    What languages does Dr. Groysman speak?

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

    • English
    • Russian

    What conditions does a Neurocritical Care Specialist like Dr. Groysman typically treat?

    As a Neurocritical Care Specialist, Dr. Groysman 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. Groysman. 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:

    • Ischemic Stroke
    • Hemorrhagic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia
    • Brain Bleed
    • Cerebral Hemorrhage
    • Intracranial Hemorrhage

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified
    • I609: Nontraumatic subarachnoid hemorrhage, unspecified

    Also known as:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Epilepsy
    • Seizures
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness
    • Convulsions
    • Epileptic events
    • Fits

    ICD-10 Codes:

    • G40901: Epilepsy, unspecified, not intractable, with status epilepticus
    • G4089: Other seizures

    Also known as:

    • Hemorrhagic Stroke
    • Brain Bleed
    • Intracranial Hemorrhage
    • Cerebral Hemorrhage

    ICD-10 Codes:

    • I629: Nontraumatic intracranial hemorrhage, unspecified

    Also known as:

    • Transient Ischemic Attack
    • Mini-Stroke
    • Warning Stroke

    ICD-10 Codes:

    • G459: Transient cerebral ischemic attack, unspecified

    Also known as:

    • Other Brain Disorder
    • Brain Disease
    • Various Brain Conditions
    • Uncommon Brain Problems
    • Specified Brain Disease

    ICD-10 Codes:

    • G9389: Other specified disorders of brain

    Also known as:

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

    ICD-10 Codes:

    • R4182: Altered mental status, unspecified

    What procedures does a Neurocritical Care Specialist like Dr. Groysman typically perform?

    As a Neurocritical Care Specialist, procedures performed by Dr. Leonid Groysman may include:

    Please contact Dr. Groysman's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Groysman accept my insurance?

    Dr. Groysman accepts most major insurance plans. Important: Please call our office at (323) 442-5710 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Groysman accept in Costa Mesa, CA?

    Dr. Groysman in Costa Mesa, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Heritage Health

    • Hoag Memorial Hospital Presbyterian

    • Humana

    • Kaiser Permanente

    • Medicare

    • St. Joseph Health System (CA)

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Groysman's office located?

    Dr. Leonid Groysman's Primary Practice

    722 Baker St

    Costa Mesa, CA 92626

    (323) 442-5710

    Get Directions

    Dr. Leonid Groysman's Practice 2

    101 The City Dr S

    Orange, CA 92868

    Get Directions

    Dr. Leonid Groysman's Practice 3

    1520 San Pablo St

    Los Angeles, CA 90033

    Get Directions

    What hospitals are Dr. Groysman affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Groysman has admitting privileges at the following hospitals:

    Saddleback Medical Center,Laguna Hills, CA
    Orange Coast Medical Center,Fountain Valley, CA
    Providence St. Joseph Hospital Orange,Orange, CA

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

    Dr. Groysman's National Provider Identifier (NPI) number is 1104076785.

    What common questions do patients ask about Dr. Groysman?

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

    What is Dr. Leonid Groysman's specialty?

    Dr. Groysman is a Neurocritical Care Specialist near Costa Mesa, CA.

    What does a Neurocritical Care Specialist do?

    Neurocritical Care is a medical subspecialty which is focused on the comprehensive, multisystem care of critically ill neurological patients. Primary responsibility of Neurointensivists is coordinating both the neurological and overall medical management of their patients in the ICU. Additionally they may also offer consultative services for these patients within the broader health system as needed.

    Is Dr. Leonid Groysman affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Groysman is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center, Uci Medical Center, Providence Mission Hospital Mission Viejo 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

    When to see a Neurocritical Care Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Neurocritical Care Specialist. 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 Dr. Leonid Groysman accepting new patients in Costa Mesa, CA?

    Yes, Dr. Leonid Groysman is accepting new patients at this time.

    Does Dr. Leonid Groysman offer online booking?

    Please contact Dr. Groysman's office at (323) 442-5710 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Leonid Groysman?

    Please contact Dr. Groysman's office at (323) 442-5710 to schedule an appointment.

    Where is Dr. Groysman's office located?

    Dr. Groysman's offices are located in Costa Mesa, CA, Orange, CA, and Los Angeles, CA.