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    Who is Dr. Brennan, Pediatric Pulmonologist in Saint Louis, MO?

    Dr. Steven Brennan, MD is a Pediatric Pulmonologist, who primarily practices in Saint Louis, MO with 1 additional practice location. Dr. Brennan is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Brennan’s office.

    What languages does Dr. Brennan speak?

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

    • English

    What conditions does a Pediatric Pulmonologist like Dr. Brennan typically treat?

    As a Pediatric Pulmonologist, Dr. Brennan 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. Brennan. 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:

    • Mild Persistent Asthma
    • Asthma
    • Moderate Persistent Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma

    ICD-10 Codes:

    • J4530: Mild persistent asthma, uncomplicated
    • J45909: Unspecified asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated

    What procedures does a Pediatric Pulmonologist like Dr. Brennan typically perform?

    Does Dr. Brennan accept my insurance?

    Dr. Brennan accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Centene

    • Centene Corporation

    • State of Illinois

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    Where is Dr. Brennan's office located?

    Div Ped Allergy/Immuno/Pulmo

    1 Childrens Pl

    Saint Louis, MO 63110

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    Dr. Steven Brennan's Practice 2

    1723 Broadway St Ste 205

    Cape Girardeau, MO 63701

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

    Dr. Brennan's National Provider Identifier (NPI) number is 1356754451.

    What common questions do patients ask about Dr. Brennan?

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

    What is Dr. Steven Brennan's specialty?

    What does a Pediatric Pulmonologist do?

    A pediatrician dedicated to preventing and treating respiratory diseases in infants, children, and young adults. This specialist possesses in-depth knowledge of lung growth and development, assesses respiratory function in young patients, and is experienced in various invasive and noninvasive diagnostic techniques.

    Is Dr. Steven Brennan affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Brennan 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

    When to see a Pediatric Pulmonologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Pulmonologist. 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. Steven Brennan accepting new patients in Saint Louis, MO?

    Yes, Dr. Steven Brennan is accepting new patients at this time.

    Does Dr. Steven Brennan offer online booking?

    Please contact Dr. Brennan's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Steven Brennan?

    Please contact Dr. Brennan's office to schedule an appointment.

    Where is Dr. Brennan's office located?

    Dr. Brennan's offices are located in Saint Louis, MO and Cape Girardeau, MO.