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Dr. Barbara Seifert, MD

Smithtown, NY

Accepting patients

    Who is Dr. Seifert, Pediatric Cardiologist in Smithtown, NY?

    Dr. Barbara Seifert, MD is a Pediatric Cardiologist, who primarily practices in Smithtown, NY with 1 additional practice location. Dr. Seifert graduated from Universidad Central Del Este, Facultad De Medicina and completed her residency at New York Presbyterian Hospital Program. Dr. Seifert is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Seifert’s office at (631) 979-4541.

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

    • Residency: New York Presbyterian Hospital Program

    • Medical School: Universidad Central Del Este, Facultad De Medicina

    What languages does Dr. Seifert speak?

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

    • English

    • Spanish

    What conditions does a Pediatric Cardiologist like Dr. Seifert typically treat?

    As a Pediatric Cardiologist, Dr. Seifert 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. Seifert. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • I340: Nonrheumatic mitral (valve) insufficiency

    Also known as:

    • Secundum Atrial Septal Defect
    • Congenital Mitral Insufficiency
    • Congenital Heart Defects
    • Heart Valve Disease
    • ASD Secundum Type
    • Hole in Upper Heart Chamber (Secundum)
    • Most Common ASD
    • Leaky Mitral Valve at Birth
    • Mitral Valve Regurgitation
    • Heart Valve Birth Defect

    ICD-10 Codes:

    • Q2111: Secundum atrial septal defect
    • Q233: Congenital mitral insufficiency

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    What procedures does a Pediatric Cardiologist like Dr. Seifert typically perform?

    As a Pediatric Cardiologist, procedures performed by Dr. Barbara Seifert may include:

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

    Does Dr. Seifert accept my insurance?

    Dr. Seifert accepts most major insurance plans. Important: Please call our office at (631) 979-4541 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Seifert accept in Smithtown, NY?

    Dr. Seifert in Smithtown, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • EmblemHealth

    • MagnaCare Rx Administered Payer

    • Molina Healthcare

    • National Benefit Fund

    • Service Employees International Union (SEIU)

    • Unknown

    View All Insurances

    Where is Dr. Seifert's office located?

    Dr. Barbara Seifert's Primary Practice

    285 E Main St Ste LL2

    Smithtown, NY 11787

    (631) 979-4541

    Get Directions

    Dr. Barbara Seifert's Practice 2

    1025 Northern Blvd Ste 90

    Roslyn, NY 11576

    Get Directions

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

    Dr. Seifert's National Provider Identifier (NPI) number is 1609846765.

    What common questions do patients ask about Dr. Seifert?

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

    What is Dr. Barbara Seifert's specialty?

    Dr. Seifert is a Pediatric Cardiologist near Smithtown, NY.

    What does a Pediatric Cardiologist do?

    A pediatric cardiologist provides comprehensive care for children with cardiovascular issues, offering expertise in diagnosing, treating, and managing heart and blood vessel conditions. This specialist is skilled in selecting, performing, and interpreting structural and functional assessments of the heart and blood vessels, as well as conducting thorough clinical evaluations of cardiovascular diseases in young patients.

    Is this Dr. Barbara Seifert affiliated with a ranked Castle Connolly Top Hospital?

    No, Seifert 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 Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric 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 Barbara Seifert accepting new patients in Smithtown, NY?

    Yes, Dr. Barbara Seifert is accepting new patients at this time.

    Does Dr. Barbara Seifert offer online booking?

    Please contact Dr. Seifert's office at (631) 979-4541 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Barbara Seifert?

    Please contact Dr. Seifert's office at (631) 979-4541 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>