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Dr. Marcus Theus, MD

Las Vegas, NV

Accepting patients

    Who is Dr. Theus, Emergency Medicine Specialist in Las Vegas, NV?

    Dr. Marcus Theus, MD is an Emergency Medicine Specialist, who primarily practices in Las Vegas, NV with 2 additional practice locations. He is board certified. Dr. Theus is fluent in English, and is currently seeing new patients. Dr. Theus’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Theus’s office at (702) 216-7365.

    What languages does Dr. Theus speak?

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

    • English

    What conditions does Dr. Theus treat?

    As a Emergency Medicine Specialist, Dr. Theus 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. Theus. 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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Nausea and Vomiting
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R112: Nausea with vomiting, unspecified

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Skin Rash
    • Rashes
    • Skin Eruption
    • Hives
    • Dermatitis
    • Skin Inflammation

    ICD-10 Codes:

    • R21: Rash and other nonspecific skin eruption

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Which procedures does Dr. Theus perform as a Emergency Medicine Specialist?

    As a Emergency Medicine Specialist, procedures performed by an Dr. Marcus Theus may include:

    For detailed information, please contact Dr. Theus' office.

    Does Dr. Theus accept my insurance?

    Dr. Theus accepts most major insurance plans. Important: Please call our office at (702) 216-7365 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Theus accept in Las Vegas, NV?

    Dr. Theus in Las Vegas, NV accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • Molina

    • State of Nevada

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Theus' office located?

    Dr. Marcus Theus' Primary Practice

    4855 Blue Diamond Rd

    Las Vegas, NV 89139

    (702) 216-7365

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    Dr. Marcus Theus' Practice 2

    3100 N Tenaya Way

    Las Vegas, NV 89128

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    Dr. Marcus Theus' Practice 3

    4980 W Sahara Ave

    Las Vegas, NV 89146

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

    Dr. Theus's National Provider Identifier (NPI) number is 1225529167.

    What common questions do patients ask about Dr. Theus?

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

    What is Dr. Marcus Theus's specialty?

    Dr. Theus is a Emergency Medicine Specialist near Las Vegas, NV. 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. Contact Dr. Theus to book an appointment today.

    Is this Dr. Marcus Theus affiliated with a ranked Castle Connolly Top Hospital?

    No, Theus is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Dignity Health - St. Rose Dominican Hospital, Sahara Campus, Dignity Health - St. Rose Dominican Hospital, North Las Vegas, Dignity Health - St. Rose Dominican Hospital, West Flamingo. 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 Emergency Medicine Specialist?

    Explore Emergency Medicine Specialist 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 Marcus Theus accepting new patients in Las Vegas, NV?

    Yes, Dr. Marcus Theus is accepting new patients at this time.

    Does Dr. Marcus Theus offer online booking?

    Please contact Dr. Theus's office at (702) 216-7365 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marcus Theus?

    Please contact Dr. Theus's office at (702) 216-7365 for information regarding telehealth appointment availability or for scheduling assistance.

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