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Dr. William Reilly, MD

Dr. William Reilly, MD

Saint Louis, MO

Accepting patients

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

    Dr. William Reilly, MD is an Interventional Cardiologist, who primarily practices in Saint Louis, MO with 1 additional practice location. He is board certified. Dr. Reilly completed his residency at Barnes-Jewish Hosp, Cardiovascular Diseases; Osf St Francis Med Ctr, Internal Medicine. Dr. Reilly is fluent in English and Spanish, and is currently seeing new patients. Dr. Reilly’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Reilly’s office at (314) 394-2255.

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

    • Residency: Barnes-Jewish Hosp, Cardiovascular Diseases; Osf St Francis Med Ctr, Internal Medicine | OSF Saint Francis Medical Center, Peoria

    • Medical School: University Of Il Coll Of Med- Chicago Il

    What languages does Dr. Reilly speak?

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

    • English

    • Spanish

    What conditions does Dr. Reilly treat?

    As a Interventional Cardiologist, Dr. Reilly 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. Reilly. 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:

    • Atrial Fibrillation
    • Heart Palpitations
    • Sick Sinus Syndrome
    • Premature Ventricular Contractions
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • R002: Palpitations
    • I495: Sick sinus syndrome
    • I4891: Unspecified atrial fibrillation
    • I493: Ventricular premature depolarization

    Also known as:

    • Angina (Chest Pain)
    • Angina
    • Angina Pectoris
    • Chest Pain from Heart Disease
    • Heart-Related Chest Discomfort

    ICD-10 Codes:

    • I209: Angina pectoris, unspecified

    Also known as:

    • Coronary Artery Disease with Angina
    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Atherosclerotic Heart Disease with Angina
    • Chest Pain from Heart Disease
    • Angina Pectoris
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I25119: Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris
    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Peripheral Artery Disease with Both Legs Pain When Walking
    • Atherosclerosis
    • Peripheral Arterial Disease
    • Bilateral leg claudication
    • PAD both legs pain with activity
    • Both legs artery pain when walking

    ICD-10 Codes:

    • I70213: Atherosclerosis of native arteries of extremities with intermittent claudication, bilateral legs

    Also known as:

    • Dilated Cardiomyopathy
    • Cardiomyopathy
    • Familial dilated cardiomyopathy
    • X-linked dilated cardiomyopathy
    • Enlarged heart muscle
    • DCM

    ICD-10 Codes:

    • I420: Dilated cardiomyopathy

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Other Abnormal Heart Test Results
    • Heart Disease
    • Irregular Cardiovascular Function Study
    • Unusual Heart Exam Findings
    • Heart Disease Diagnosis

    ICD-10 Codes:

    • R9439: Abnormal result of other cardiovascular function study

    Also known as:

    • Having a Pacemaker
    • Pacemakers and Implantable Defibrillators
    • Heart pacemaker
    • Artificial pacemaker
    • Implanted heart device

    ICD-10 Codes:

    • Z950: Presence of cardiac pacemaker

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Leaky Mitral Valve
    • Heart Valve Disease
    • Mitral Valve Insufficiency
    • Mitral Regurgitation

    ICD-10 Codes:

    • I340: Nonrheumatic mitral (valve) insufficiency

    Which procedures does Dr. Reilly perform as a Interventional Cardiologist?

    As a Interventional Cardiologist, procedures performed by an Dr. William Reilly may include:

    For detailed information, please contact Dr. Reilly's office.

    Does Dr. Reilly accept my insurance?

    Dr. Reilly accepts most major insurance plans. Important: Please call our office at (314) 394-2255 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • All Other Commercial

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • State of Illinois

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Reilly's office located?

    Dr. William Reilly's Primary Practice

    1028 S Kirkwood Rd

    Saint Louis, MO 63122

    (314) 394-2255

    Get Directions

    Dr. William Reilly's Practice 2

    450 N New Ballas Rd

    Saint Louis, MO 63141

    (618) 939-4200

    Get Directions

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

    Dr. Reilly's National Provider Identifier (NPI) number is 1205846516.

    What common questions do patients ask about Dr. Reilly?

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

    What is Dr. William Reilly's specialty?

    Dr. Reilly is a Interventional Cardiologist near Saint Louis, MO. 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. Contact Dr. Reilly to book an appointment today.

    Is this Dr. William Reilly affiliated with a ranked Castle Connolly Top Hospital?

    No, Reilly is not affiliated with a Castle Connolly Top 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 Interventional Cardiologist?

    Explore Interventional Cardiologist 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 William Reilly accepting new patients in Saint Louis, MO?

    Yes, Dr. William Reilly is accepting new patients at this time.

    Does Dr. William Reilly offer online booking?

    Please contact Dr. Reilly's office at (314) 394-2255 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Reilly?

    Please contact Dr. Reilly's office at (314) 394-2255 for information regarding telehealth appointment availability or for scheduling assistance.

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