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Dr. John Lafleur, MD

Washington, DC

Accepting patients

    Who is Dr. Lafleur, Emergency Medicine Specialist in Washington, DC?

    Dr. John Lafleur, MD is an Emergency Medicine Specialist, who primarily practices in Washington, DC with 1 additional practice location. He is board certified by the American Board of Emergency Medicine. Dr. Lafleur graduated from University at Buffalo State University of New York School of Medicine & Biomedical Sciences and completed his residency at Long Island Jewish Med Center. Dr. Lafleur is fluent in English and Spanish, and is currently seeing new patients. Dr. Lafleur’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lafleur’s office at (202) 741-2921.

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

    • Residency: Long Island Jewish Med Center | New York Medical College at Metropolitan Hospital Center Program

    • Medical School: University at Buffalo State University of New York School of Medicine & Biomedical Sciences

    Is Dr. Lafleur board certified in Emergency Medicine Specialist?

    Yes, Dr. John Lafleur, MD is board certified by the American Board of Emergency Medicine

    What languages does Dr. Lafleur speak?

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

    • English

    • Spanish

    What conditions does Dr. Lafleur treat?

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

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

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

    As a Emergency Medicine Specialist, procedures performed by an Dr. John Lafleur may include:

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

    Does Dr. Lafleur accept my insurance?

    Dr. Lafleur accepts most major insurance plans. Important: Please call our office at (202) 741-2921 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lafleur accept in Washington, DC?

    Dr. Lafleur in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Carefirst BlueCross BlueShield

    • CareSource

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lafleur's office located?

    Dr. John Lafleur's Primary Practice

    900 23rd St NW

    Washington, DC 20037

    (202) 741-2921

    Get Directions

    Dr. John Lafleur's Practice 2

    593 Eddy St

    Providence, RI 02903

    Get Directions

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

    Dr. Lafleur's National Provider Identifier (NPI) number is 1992719108.

    What common questions do patients ask about Dr. Lafleur?

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

    What is Dr. John Lafleur's specialty?

    Dr. Lafleur is a Emergency Medicine Specialist near Washington, DC. 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. Lafleur to book an appointment today.

    Is this Dr. John Lafleur affiliated with a ranked Castle Connolly Top Hospital?

    No, Lafleur is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Washington Va Medical Center, The George Washington 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 John Lafleur accepting new patients in Washington, DC?

    Yes, Dr. John Lafleur is accepting new patients at this time.

    Does Dr. John Lafleur offer online booking?

    Please contact Dr. Lafleur's office at (202) 741-2921 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Lafleur?

    Please contact Dr. Lafleur's office at (202) 741-2921 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Lafleur have?

    Dr. John Lafleur is certified by the American Board of Emergency Medicine.

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