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Dr. Hewitt Ryan, MD

Fresno, CA

24 Years of Experience

Accepting patients

    Who is Dr. Ryan, Clinical Neurophysiologist in Fresno, CA?

    Dr. Hewitt Ryan, MD is a Clinical Neurophysiologist, who primarily practices in Fresno, CA. He has been practicing for over 24 years and is board certified. Dr. Ryan graduated from University Of Colorado School Of Medicine and completed his residency at University of Alabama at Birmingham. Dr. Ryan is fluent in English, and is currently seeing new patients. Dr. Ryan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ryan’s office at (559) 228-5328.

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

    • Residency: University of Alabama at Birmingham

    • Medical School: University Of Colorado School Of Medicine

    Is Dr. Ryan board certified as a Clinical Neurophysiologist?

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

    What languages does Dr. Ryan speak?

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

    • English

    What conditions does Dr. Ryan treat?

    As a Clinical Neurophysiologist, Dr. Ryan 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. Ryan. 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:

    • Parkinson's Disease
    • Parkinson's Disease without Involuntary Movements
    • PD
    • Shaking Palsy
    • Paralysis Agitans
    • Early Parkinson's', 'Non-dyskinetic Parkinsonism', 'Stable Parkinson's Disease

    ICD-10 Codes:

    • G20: Parkinson's disease
    • G20A1: Parkinson's disease without dyskinesia, without mention of fluctuations

    Also known as:

    • Mild Cognitive Impairment
    • MCI
    • Early Memory Loss
    • Pre-Dementia

    ICD-10 Codes:

    • G3184: Mild cognitive impairment of uncertain or unknown etiology

    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:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Dementia
    • Cognitive decline
    • Memory loss
    • Brain disorder

    ICD-10 Codes:

    • F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

    Also known as:

    • Myasthenia Gravis (Stable)
    • Myasthenia Gravis
    • MG without Flare-up
    • Controlled Myasthenia Gravis
    • Chronic MG

    ICD-10 Codes:

    • G7000: Myasthenia gravis without (acute) exacerbation

    What procedures does Dr. Ryan perform?

    As a Clinical Neurophysiologist, Dr. Ryan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Ryan. 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:

    • Greater Occipital Nerve Block
    • Occipital Nerve Injection
    • Headache Nerve Block
    • Steroid Injection for Occipital Neuralgia

    CPT Codes:

    • 64405: Injection(s), anesthetic agent(s) and/or steroid; greater occipital nerve

    Does Dr. Ryan accept my insurance?

    Dr. Ryan accepts most major insurance plans. Important: Please call our office at (559) 228-5328 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ryan accept in Fresno, CA?

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

    Top Insurances

    • Blue Shield of California

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Farm Bureau Health Plans

    • HealthComp

    • Medicare

    • Proamerica Managed Care

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Ryan's office located?

    Dr. Hewitt Ryan's Primary Practice

    2615 E Clinton Ave # 127

    Fresno, CA 93703

    (559) 228-5328

    Get Directions

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

    Dr. Ryan's National Provider Identifier (NPI) number is 1710927850.

    What common questions do patients ask about Dr. Ryan?

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

    What is Dr. Hewitt Ryan's specialty?

    Dr. Ryan is a Clinical Neurophysiologist near Fresno, CA. Clinical Neurophysiology is a subspecialty that focuses on diagnosing and managing disorders of the central, peripheral, and autonomic nervous systems through a combination of clinical assessment and electrophysiologic testing. This includes techniques such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS). Contact Dr. Ryan to book an appointment today.

    Is this Dr. Hewitt Ryan affiliated with a ranked Castle Connolly Top Hospital?

    No, Ryan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Fresno Va 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 Clinical Neurophysiologist?

    Explore Clinical Neurophysiologist 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 Hewitt Ryan accepting new patients in Fresno, CA?

    Yes, Dr. Hewitt Ryan is accepting new patients at this time.

    Does Dr. Hewitt Ryan offer online booking?

    Please contact Dr. Ryan's office at (559) 228-5328 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Hewitt Ryan?

    Please contact Dr. Ryan's office at (559) 228-5328 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Hewitt Ryan have?

    Dr. Hewitt Ryan is certified by the American Board of Psychiatry and Neurology.

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