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Dr. Alysa Ellis, MD

Pediatric Allergist & Immunologist, Pediatrician, Allergist & Immunologist

Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ellis, Pediatric Allergist & Immunologist in Saint Louis, MO?

    Dr. Alysa Ellis, MD is a Pediatric Allergist & Immunologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. She is board certified. Dr. Ellis graduated from University of Pennsylvania. Dr. Ellis is fluent in English, and is currently seeing new patients. Dr. Ellis’s practice accepts Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ellis’s office at (314) 454-2694.

    What are Areas of Expertise for Dr. Ellis?

    Dr. Alysa Ellis, MD is a highly-rated, board-certified Pediatric Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Ellis empowers patients to confidently navigate their health journey, specializing in Allergy, and comprehensive wellness support. Serving the Saint Louis, MO community, Dr. Ellis is dedicated to enhancing lives through expert, patient-centered care.

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

    • Medical School: University of Pennsylvania

    Is Dr. Ellis board certified as a Pediatric Allergist & Immunologist?

    Yes, Dr. Alysa Ellis, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Ellis speak?

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

    • English

    What conditions does a Pediatric Allergist & Immunologist like Dr. Ellis typically treat?

    As a Pediatric Allergist & Immunologist, Dr. Ellis 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. Ellis. 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:

    • Hay Fever
    • Pollen allergy
    • Seasonal allergies
    • Allergic rhinitis

    ICD-10 Codes:

    • J301: Allergic rhinitis due to pollen

    What procedures does a Pediatric Allergist & Immunologist like Dr. Ellis typically perform?

    As a Pediatric Allergist & Immunologist, procedures performed by Dr. Alysa Ellis may include:

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

    Does Dr. Ellis accept my insurance?

    Dr. Ellis accepts most major insurance plans. Important: Please call our office at (314) 454-2694 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • Cigna

    • CMS

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • State of Illinois

    View All Insurances

    Where is Dr. Ellis' office located?

    Div Ped Allergy/Immuno/Pulmo

    1 Childrens Pl

    Saint Louis, MO 63110

    (314) 454-2694

    Get Directions

    2e St Louis Childrens Specialty Care Center

    13001 North Outer 40 Rd # 2

    Town and Country, MO 63017

    Get Directions

    Dr. Alysa Ellis' Practice 3

    148 Richardson Xing

    Arnold, MO 63010

    Get Directions

    What hospitals are Dr. Ellis affiliated with?

    CastleConnolyTopDoctors

    Castle Connolly Top Hospital

    This doctor is affiliated with a Castle Connolly Top Hospital.

    Dr. Ellis has admitting privileges at the following hospitals:

    St. Louis Children's Hospital,St Louis, MO

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

    Dr. Ellis's National Provider Identifier (NPI) number is 1528237633.

    What common questions do patients ask about Dr. Ellis?

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

    What is Dr. Alysa Ellis's specialty?

    Dr. Ellis is a Pediatric Allergist & Immunologist near Saint Louis, MO.

    What does a Pediatric Allergist & Immunologist do?

    A Pediatric Allergist & Immunologist is a physician who specializes in diagnosing and treating allergies, asthma, and immune system disorders in infants, children, and adolescents. These specialists address conditions such as food allergies, eczema, hay fever, allergic reactions, primary immunodeficiencies, and autoimmune diseases, providing comprehensive care tailored to the unique needs of younger patients. They also focus on education and prevention strategies to improve long-term health outcomes.

    Is Dr. Alysa Ellis affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ellis is affiliated with Barnes-Jewish Hospital which is a Castle Connolly Top Hospital. 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 a Pediatric Allergist & Immunologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Allergist & Immunologist. 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. Alysa Ellis accepting new patients in Saint Louis, MO?

    Yes, Dr. Alysa Ellis is accepting new patients at this time.

    Does Dr. Alysa Ellis offer online booking?

    Please contact Dr. Ellis' office at (314) 454-2694 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Alysa Ellis?

    Please contact Dr. Ellis' office at (314) 454-2694 to schedule an appointment.

    Where is Dr. Ellis' office located?

    Dr. Ellis' offices are located in Saint Louis, MO, Town and Country, MO, and Arnold, MO.

    Which board certifications does Dr. Alysa Ellis have?

    Dr. Alysa Ellis is certified by the American Board of Pediatrics.