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Dr. Mark Vanhandel

Martinez, CA

27 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Vanhandel, Internist in Martinez, CA?

    Dr. Mark Vanhandel is an Internist, who primarily practices in Martinez, CA. He has been practicing for over 27 years. Dr. Vanhandel is fluent in English and Spanish, and is currently seeing new patients. Dr. Vanhandel’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vanhandel’s office at (925) 370-5110.

    What languages does Dr. Vanhandel speak?

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

    • English
    • Spanish

    What conditions does an Internist like Dr. Vanhandel typically treat?

    As an Internist, Dr. Vanhandel 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. Vanhandel. 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:

    • Epilepsy
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness

    ICD-10 Codes:

    • G40909: Epilepsy, unspecified, not intractable, without status epilepticus

    Also known as:

    • Multiple Sclerosis
    • MS
    • Demyelinating Disease

    ICD-10 Codes:

    • G35: Multiple sclerosis

    Also known as:

    • Essential Tremor
    • Tremor
    • Essential tremor
    • Familial Tremor
    • Benign Essential Tremor

    ICD-10 Codes:

    • G250: Essential tremor

    Also known as:

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

    ICD-10 Codes:

    • I639: Cerebral infarction, 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:

    • Parkinson's Disease
    • PD
    • Shaking Palsy
    • Paralysis Agitans

    ICD-10 Codes:

    • G20: Parkinson's disease

    Also known as:

    • Multiple Nerve Damage
    • Peripheral Nerve Disorder
    • Polyneuropathy
    • Generalized Nerve Damage
    • Widespread Neuropathy

    ICD-10 Codes:

    • G629: Polyneuropathy, unspecified

    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

    Also known as:

    • Tremor
    • Shaking
    • Involuntary Shaking
    • Essential Tremor
    • Parkinsonian Tremor

    ICD-10 Codes:

    • R251: Tremor, 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:

    • Migraine
    • Sick Headache
    • Vascular Headache
    • Hemicrania

    ICD-10 Codes:

    • G43919: Migraine, unspecified, intractable, without status migrainosus

    What procedures does an Internist like Dr. Vanhandel typically perform?

    As an Internist, procedures performed by Dr. Mark Vanhandel may include:

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

    Does Dr. Vanhandel accept my insurance?

    Dr. Vanhandel accepts most major insurance plans. Important: Please call our office at (925) 370-5110 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Vanhandel accept in Martinez, CA?

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

    Top Insurances

    • Contra Costa

    • Medicare

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Vanhandel's office located?

    Dr. Mark Vanhandel's Primary Practice

    2500 Alhambra Ave

    Martinez, CA 94553

    (925) 370-5110

    Get Directions

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

    Dr. Vanhandel's National Provider Identifier (NPI) number is 1477678621.

    What common questions do patients ask about Dr. Vanhandel?

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

    What is Dr. Mark Vanhandel's specialty?

    Dr. Vanhandel is an Internist near Martinez, CA.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

    Yes, Dr. Vanhandel is affiliated with John Muir Health Concord Medical Center, John Muir Health Walnut Creek Medical Center 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 an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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. Mark Vanhandel accepting new patients in Martinez, CA?

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

    Does Dr. Mark Vanhandel offer online booking?

    Please contact Dr. Vanhandel's office at (925) 370-5110 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Mark Vanhandel?

    Please contact Dr. Vanhandel's office at (925) 370-5110 to schedule an appointment.

    Where is Dr. Vanhandel's office located?

    Dr. Vanhandel's office is located in Martinez, CA.