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Dr. Sean Marquis, MD

Dr. Sean Marquis, MD

Emergency Medicine Specialist

Janesville, WI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marquis, Emergency Medicine Specialist in Janesville, WI?

    Dr. Sean Marquis, MD is an Emergency Medicine Specialist, who primarily practices in Janesville, WI with 2 additional practice locations. Dr. Marquis is fluent in English, and is currently seeing new patients. Dr. Marquis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marquis’s office at (608) 756-6611.

    What languages does Dr. Marquis speak?

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

    • English

    What conditions does an Emergency Medicine Specialist like Dr. Marquis typically treat?

    As an Emergency Medicine Specialist, Dr. Marquis 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. Marquis. 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:

    • Vocal Cord Disorder
    • Throat Disorder
    • Voice Disorder
    • Voice problems
    • Vocal fold issues
    • Throat conditions

    ICD-10 Codes:

    • J383: Other diseases of vocal cords

    What procedures does an Emergency Medicine Specialist like Dr. Marquis typically perform?

    As an Emergency Medicine Specialist, Dr. Marquis 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. Marquis. 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:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Does Dr. Marquis accept my insurance?

    Dr. Marquis accepts most major insurance plans. Important: Please call our office at (608) 756-6611 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marquis accept in Janesville, WI?

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

    Top Insurances

    • Health Care Service Corporation

    • Medicare

    • The Alliance

    • UMR Administered Payer

    View All Insurances

    Where is Dr. Marquis' office located?

    Dr. Sean Marquis' Primary Practice

    1000 Mineral Point Ave

    Janesville, WI 53548

    (608) 756-6611

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    Dr. Sean Marquis' Practice 2

    5000 Prairie Rose Dr

    Roscoe, IL 61073

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    Dr. Sean Marquis' Practice 3

    875 S Il Route 31

    Crystal Lake, IL 60014

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

    Dr. Marquis's National Provider Identifier (NPI) number is 1053554089.

    What common questions do patients ask about Dr. Marquis?

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

    What is Dr. Sean Marquis's specialty?

    Dr. Marquis is an Emergency Medicine Specialist near Janesville, WI.

    What does an Emergency Medicine Specialist do?

    An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.

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

    Yes, Dr. Marquis is affiliated with Northwestern Medicine Mchenry Hospital, Mercyhealth Hospital And Trauma Center - Janesville, Mercyhealth Hospital And Medical Center - Walworth, Javon Bea Hospital – Riverside, Froedtert Hospital 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 Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Emergency Medicine 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. Sean Marquis accepting new patients in Janesville, WI?

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

    Does Dr. Sean Marquis offer online booking?

    Please contact Dr. Marquis' office at (608) 756-6611 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Sean Marquis?

    Please contact Dr. Marquis' office at (608) 756-6611 to schedule an appointment.

    Where is Dr. Marquis' office located?

    Dr. Marquis' offices are located in Janesville, WI, Roscoe, IL, and Crystal Lake, IL.