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Dr. Alan Zajarias, MD

Dr. Alan Zajarias, MD

Saint Louis, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. Alan Zajarias, MD is an Interventional Cardiologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified. Dr. Zajarias graduated from Universidad Nacional Autonoma De Mexico,Ciudad Universitaria, Facultad De Medicina and completed his residency at Washington U/B-Jh/Slch Conc, Internal Medicine. Dr. Zajarias is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. Zajarias’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zajarias’s office.

    What are Areas of Expertise for Dr. Zajarias?

    Dr. Alan Zajarias, MD is a highly-rated, board-certified Interventional Cardiologist 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. Zajarias empowers patients to confidently navigate their health journey, specializing in Cardiac Catheterization, Cardiac CT Angiography, Transcatheter Aortic Valve Replacement (TAVR), and comprehensive wellness support. Serving the Saint Louis, MO community, Dr. Zajarias is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: Clinical Cardiology, Washington University School of Medicine, St. Louis, MO | Interventional Cardiology, Washington University School of Medicine, St. Louis, MO | Barnes-Jewish Hospital St. Louis Missouri

    • Residency: Washington U/B-Jh/Slch Conc, Internal Medicine | Barnes Jewish Hospital | Barnes-Jewish Hospital | Jewish Hospital of Cincinnati Program

    • Medical School: University Nacl Auto De Mexico, Fac De Med, Mexico Df, Mexico | Universidad Nacional Autonoma De Mexico,Ciudad Universitaria, Facultad De Medicina | Universidad Nacional Autonoma De Mexico,Ciudad Universitaria, Facultad De Medicina | Universidad Nacional Autonoma de Honduras Facultad de Ciencias Medicas

    Is Dr. Zajarias board certified as an Interventional Cardiologist?

    Yes, Dr. Alan Zajarias, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Zajarias speak?

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

    • English

    • French

    • Spanish

    What conditions does an Interventional Cardiologist like Dr. Zajarias typically treat?

    As an Interventional Cardiologist, Dr. Zajarias 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. Zajarias. 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:

    • Narrowed Aortic Valve
    • Leaky Mitral Valve
    • Tricuspid Valve Insufficiency
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve
    • Mitral Valve Insufficiency
    • Mitral Regurgitation
    • Leaky tricuspid valve
    • Tricuspid regurgitation

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis
    • I340: Nonrheumatic mitral (valve) insufficiency
    • I361: Nonrheumatic tricuspid (valve) insufficiency

    Also known as:

    • Having a Prosthetic Heart Valve
    • Heart Valve Disease
    • Artificial heart valve
    • Mechanical heart valve
    • Bioprosthetic valve

    ICD-10 Codes:

    • Z952: Presence of prosthetic heart valve

    What procedures does an Interventional Cardiologist like Dr. Zajarias typically perform?

    As an Interventional Cardiologist, procedures performed by Dr. Alan Zajarias may include:

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

    Does Dr. Zajarias accept my insurance?

    Dr. Zajarias accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Zajarias 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 Third Party

    • Blue Cross Blue Shield of Michigan

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Medicare

    • Molina Healthcare

    • State of Illinois

    • Thrivent

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Zajarias' office located?

    Dr. Alan Zajarias' Primary Practice

    1 Barnes Jewish Hospital Plz

    Saint Louis, MO 63110

    Get Directions

    8015 Department Of Internal Medicine

    4500 Forest Park Ave

    Saint Louis, MO 63108

    Get Directions

    Div Im Cardiology

    4921 Parkview Pl

    Saint Louis, MO 63110

    Get Directions

    Recognitions

    Awards

    Listed in Best Doctors in America (Best Doctors, Inc.)

    Knowlton Award for Clinical Excellence. St Louis, Missouri, 2003. Nat

    University of Mexico Medical School Honor Gallery

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

    Dr. Zajarias's National Provider Identifier (NPI) number is 1679696579.

    What common questions do patients ask about Dr. Zajarias?

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

    What is Dr. Alan Zajarias's specialty?

    Dr. Zajarias is a Interventional Cardiologist near Saint Louis, MO.

    What does an Interventional Cardiologist do?

    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.

    Is this Dr. Alan Zajarias affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Zajarias 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 an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Interventional 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 Alan Zajarias accepting new patients in Saint Louis, MO?

    Yes, Dr. Alan Zajarias is accepting new patients at this time.

    Does Dr. Alan Zajarias offer online booking?

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

    How can I make an appointment with Alan Zajarias?

    Please contact Dr. Zajarias's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Alan Zajarias have?

    Dr. Alan Zajarias is certified by the American Board of Internal Medicine.

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