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Dr. Andrew Demars, MD

Saint Louis, MO

Accepting patients

    Who is Dr. Demars, Emergency Medicine Specialist in Saint Louis, MO?

    Dr. Andrew Demars, MD is an Emergency Medicine Specialist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified. Dr. Demars is fluent in English, and is currently seeing new patients. Dr. Demars’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Demars’s office at (970) 690-1609.

    What languages does Dr. Demars speak?

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

    • English

    What conditions does Dr. Demars treat?

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

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Suicidal Thoughts
    • Suicide
    • Suicidal ideation
    • Thoughts of ending life
    • Self-harm thoughts

    ICD-10 Codes:

    • R45851: Suicidal ideations

    Also known as:

    • COPD Flare-Up
    • COPD
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Muscle Weakness
    • Muscle Disorder
    • Loss of strength
    • Fatigue
    • Muscle fatigue

    ICD-10 Codes:

    • R531: Weakness

    Also known as:

    • Sudden Cardiac Arrest
    • Heart stops beating
    • Cardiopulmonary arrest

    ICD-10 Codes:

    • I469: Cardiac arrest, cause unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. Andrew Demars may include:

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

    Does Dr. Demars accept my insurance?

    Dr. Demars accepts most major insurance plans. Important: Please call our office at (970) 690-1609 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Demars accept in Saint Louis, MO?

    Dr. Demars in Saint Louis, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • 4 Ever Life Insurance Company

    • All Other Third Party

    • Allied Benefit Systems

    • Blue Cross Blue Shield of Michigan

    • Blue Shield of California

    • CVS Health (formerly Aetna)

    • Medicare

    • Oscar Health Insurance Co

    • State of Illinois

    • State of Missouri

    View All Insurances

    Where is Dr. Demars' office located?

    Dr. Andrew Demars' Primary Practice

    10101 Woodfield Ln

    Saint Louis, MO 63132

    (970) 690-1609

    Get Directions

    Dr. Andrew Demars' Practice 2

    1225 Graham Rd

    Florissant, MO 63031

    Get Directions

    Dr. Andrew Demars' Practice 3

    11133 Dunn Rd

    Saint Louis, MO 63136

    Get Directions

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

    Dr. Demars's National Provider Identifier (NPI) number is 1326467440.

    What common questions do patients ask about Dr. Demars?

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

    What is Dr. Andrew Demars's specialty?

    Dr. Demars is a Emergency Medicine Specialist near Saint Louis, MO. 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. Demars to book an appointment today.

    Is this Dr. Andrew Demars affiliated with a ranked Castle Connolly Top Hospital?

    No, Demars is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ssm Health Saint Louis University Hospital. 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 Andrew Demars accepting new patients in Saint Louis, MO?

    Yes, Dr. Andrew Demars is accepting new patients at this time.

    Does Dr. Andrew Demars offer online booking?

    Please contact Dr. Demars's office at (970) 690-1609 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Andrew Demars?

    Please contact Dr. Demars's office at (970) 690-1609 for information regarding telehealth appointment availability or for scheduling assistance.

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