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Dr. David Sewall, MD

Interventional Cardiologist, Cardiologist

Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Sewall, Interventional Cardiologist in Saint Louis, MO?

    Dr. David Sewall, MD is an Interventional Cardiologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. Dr. Sewall graduated from Boston University School of Medicine and completed his residency at Barnes-Jewish Hosp-S Campus, Cardiovascular Diseases; Barnes-Jewish Hosp-S Campus, Internal Medicine. Dr. Sewall is fluent in English, and is currently seeing new patients. Dr. Sewall’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sewall’s office at (314) 996-7272.

    Where did Dr. Sewall go to medical school and complete their residency?

    • Residency: Barnes-Jewish Hosp-S Campus, Cardiovascular Diseases; Barnes-Jewish Hosp-S Campus, Internal Medicine | Jewish Hospital of Cincinnati Program

    • Medical School: Boston Univ Sch of Med, Boston Ma | Boston University School of Medicine

    What languages does Dr. Sewall speak?

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

    • English

    What conditions does an Interventional Cardiologist like Dr. Sewall typically treat?

    As an Interventional Cardiologist, Dr. Sewall 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. Sewall. 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:

    • Atrial Fibrillation
    • Sick Sinus Syndrome
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I495: Sick sinus syndrome

    Also known as:

    • Enlarged Heart
    • Heart Disease
    • Cardiomegaly
    • Big heart
    • Heart enlargement

    ICD-10 Codes:

    • I517: Cardiomegaly

    Also known as:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    What procedures does an Interventional Cardiologist like Dr. Sewall typically perform?

    As an Interventional Cardiologist, procedures performed by Dr. David Sewall may include:

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

    Does Dr. Sewall accept my insurance?

    Dr. Sewall accepts most major insurance plans. Important: Please call our office at (314) 996-7272 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • Corporate Services

    • Medicare

    • Other Health Care Provider

    • State of Illinois

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Sewall's office located?

    Dr. David Sewall's Primary Practice

    3023 N Ballas Rd Ste 200D

    Saint Louis, MO 63131

    (314) 996-7272

    Get Directions

    Dr. David Sewall's Practice 2

    1471 US Highway 61

    Festus, MO 63028

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    Dr. David Sewall's Practice 3

    3844 S Lindbergh Blvd Ste 125

    Saint Louis, MO 63127

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    What hospitals are Dr. Sewall affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Sewall has admitting privileges at the following hospitals:

    Memorial Hospital - Chester,Chester, IL
    Ssm Health St. Marys Hospital - St. Louis,Saint Louis, MO
    Barnes - Jewish Hospital,Saint Louis, MO

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

    Dr. Sewall's National Provider Identifier (NPI) number is 1336149111.

    What common questions do patients ask about Dr. Sewall?

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

    What is Dr. David Sewall's specialty?

    Dr. Sewall is an Interventional Cardiologist near Saint Louis, MO.

    What does an Interventional Cardiologist do?

    A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function.

    Is Dr. David Sewall affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Sewall is affiliated with Missouri Baptist Medical Center, Christian 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 Interventional Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Interventional Cardiologist. 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. David Sewall accepting new patients in Saint Louis, MO?

    Yes, Dr. David Sewall is accepting new patients at this time.

    Does Dr. David Sewall offer online booking?

    Please contact Dr. Sewall's office at (314) 996-7272 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. David Sewall?

    Please contact Dr. Sewall's office at (314) 996-7272 to schedule an appointment.

    Where is Dr. Sewall's office located?

    Dr. Sewall's offices are located in Saint Louis, MO and Festus, MO.