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Dr. Sean Lew, MD

Milwaukee, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lew, Neurosurgeon in Milwaukee, WI?

    Dr. Sean Lew, MD is a Neurosurgeon, who primarily practices in Milwaukee, WI with 1 additional practice location. He is board certified. Dr. Lew is fluent in English, and is currently seeing new patients. Dr. Lew’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lew’s office at (414) 805-3666.

    What are Areas of Expertise for Dr. Lew?

    Dr. Sean Lew, MD is a highly-rated, board-certified Neurosurgeon known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Lew empowers patients to confidently navigate their health journey, specializing in Brain & Spinal Cord Tumors, Brain Tumors-Adult & Pediatric, Epilepsy, Moyamoya Disease, Pediatric Neurosurgery, Spinal Trauma, and comprehensive wellness support. Serving the Milwaukee, WI community, Dr. Lew is dedicated to enhancing lives through expert, patient-centered care.

    Is Dr. Lew board certified as a Neurosurgeon?

    Yes, Dr. Sean Lew, MD is board certified by the American Board of Neurological Surgery

    What languages does Dr. Lew speak?

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

    • English

    What conditions does a Neurosurgeon like Dr. Lew typically treat?

    As a Neurosurgeon, Dr. Lew 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. Lew. 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 here.

    Also known as:

    • Intractable Focal Epilepsy with Complex Partial Seizures
    • Epilepsy
    • Intractable Focal Epilepsy with Simple Partial Seizures
    • Intractable Focal Epilepsy
    • Drug-resistant complex partial epilepsy
    • Refractory focal impaired awareness seizures
    • Hard-to-treat complex partial seizures
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness
    • Drug-resistant simple partial epilepsy
    • Refractory focal seizures
    • Hard-to-treat partial epilepsy
    • Drug-Resistant Focal Epilepsy
    • Difficult-to-Treat Partial Seizures
    • Refractory Focal Epilepsy

    ICD-10 Codes:

    • G40219: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
    • G40919: Epilepsy, unspecified, intractable, without status epilepticus
    • G40119: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, intractable, without status epilepticus
    • G40019: Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, without status epilepticus

    Also known as:

    • Neurostimulator Management
    • Nerve Stimulator Adjustment
    • Implantable Neurostimulator Care
    • Deep Brain Stimulator Management

    ICD-10 Codes:

    • Z4542: Encounter for adjustment and management of neurostimulator

    What procedures does a Neurosurgeon like Dr. Lew typically perform?

    As a Neurosurgeon, Dr. Lew 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. Lew. 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 here.

    Also known as:

    • Brain Neurostimulator Device Placement
    • Cranial neurostimulator insertion
    • Deep brain stimulation device placement
    • Brain pacemaker implantation
    • Neurostimulator pulse generator replacement

    CPT Codes:

    • 61885: Insertion or replacement of cranial neurostimulator pulse generator or receiver, direct or inductive coupling; with connection to a single electrode array

    Does Dr. Lew accept my insurance?

    Dr. Lew accepts most major insurance plans. Important: Please call our office at (414) 805-3666 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lew accept in Milwaukee, WI?

    Dr. Lew in Milwaukee, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allegiance Benefit Plan Management

    • Children's Wisconsin

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medica Group

    • Medicare

    • State of Wisconsin

    • UCare Minnesota

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Lew's office located?

    Childrens Health Sys Office Bldg

    9200 W Wisconsin Ave

    Milwaukee, WI 53226

    (414) 805-3666

    Get Directions

    Dr. Sean Lew's Practice 2

    8701 Watertown Plank Rd

    Milwaukee, WI 53226

    Get Directions

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

    Dr. Lew's National Provider Identifier (NPI) number is 1013968866.

    What common questions do patients ask about Dr. Lew?

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

    What is Dr. Sean Lew's specialty?

    Dr. Lew is a Neurosurgeon near Milwaukee, WI.

    What does a Neurosurgeon do?

    A neurological surgeon is responsible to provide the operative and non-operative management which includes prevention, diagnosis, evaluation, treatment, critical care, & rehabilitation of various disorders related to the central, peripheral, and autonomic nervous systems. This includes their supporting structures and vascular supply, the complete evaluation and treatment of pathological process which is known to modify function or activity of the nervous system, the operative & non-operative management of pain. A neurological surgeon has specialization in treating patients with disorders of the nervous system which includes conditions affecting the brain, meninges, skull, and their blood supply, such as the extracranial carotid and vertebral arteries. They also manage disorders related to the pituitary gland, spinal cord, meninges, and vertebral column, including those that may require spinal fusion or instrumentation. In addition to this, they treat conditions affecting the cranial and spinal nerves throughout their course in the body.

    Is this Dr. Sean Lew affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lew is affiliated with Froedtert Hospital 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

    When to see a Neurosurgeon?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Neurosurgeon. 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 Sean Lew accepting new patients in Milwaukee, WI?

    Yes, Dr. Sean Lew is accepting new patients at this time.

    Does Dr. Sean Lew offer online booking?

    Please contact Dr. Lew's office at (414) 805-3666 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sean Lew?

    Please contact Dr. Lew's office at (414) 805-3666 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sean Lew have?

    Dr. Sean Lew is certified by the American Board of Neurological Surgery.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>