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Dr. John Stendahl

New Haven, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Stendahl, Cardiologist in New Haven, CT?

    Dr. John Stendahl is a Cardiologist, who primarily practices in New Haven, CT with 1 additional practice location. Dr. Stendahl is fluent in English, and is currently seeing new patients. Dr. Stendahl’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Stendahl’s office at (203) 688-4748.

    What languages does Dr. Stendahl speak?

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

    • English

    What conditions does a Cardiologist like Dr. Stendahl typically treat?

    As a Cardiologist, Dr. Stendahl 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. Stendahl. 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:

    • Obstructive Hypertrophic Cardiomyopathy
    • Hypertrophic Cardiomyopathy
    • Cardiomyopathy
    • HCM (Obstructive)
    • Thickened Heart Muscle with Obstruction
    • HCM
    • Thickened Heart Muscle

    ICD-10 Codes:

    • I421: Obstructive hypertrophic cardiomyopathy
    • I422: Other hypertrophic cardiomyopathy

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • Organ-Limited Amyloidosis
    • Amyloidosis
    • Amyloidosis & Kidney Disease
    • Localized Amyloidosis
    • Amyloid Deposit in Organ

    ICD-10 Codes:

    • E854: Organ-limited amyloidosis

    What procedures does a Cardiologist like Dr. Stendahl typically perform?

    As a Cardiologist, procedures performed by Dr. John Stendahl may include:

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

    Does Dr. Stendahl accept my insurance?

    Dr. Stendahl accepts most major insurance plans. Important: Please call our office at (203) 688-4748 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Stendahl accept in New Haven, CT?

    Dr. Stendahl in New Haven, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • AMA Insurance Services

    • EmblemHealth

    • Fallon Health

    • Federal government of the United States

    • Humana

    • Medicare

    • State of Connecticut

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Stendahl's office located?

    Ynhh Dept Of Cardiology

    20 York St

    New Haven, CT 06510

    (203) 688-4748

    Get Directions

    Dr. John Stendahl's Practice 2

    800 Howard Ave

    New Haven, CT 06519

    Get Directions

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

    Dr. Stendahl's National Provider Identifier (NPI) number is 1831480433.

    What common questions do patients ask about Dr. Stendahl?

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

    What is Dr. John Stendahl's specialty?

    Dr. Stendahl is a Cardiologist near New Haven, CT.

    What does a Cardiologist do?

    An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.

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

    Yes, Dr. Stendahl is affiliated with Smilow Cancer Hospital At Yale New Haven, Lawrence & Memorial Hospital which are a Castle Connolly Top Hospitals. 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 Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a 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 John Stendahl accepting new patients in New Haven, CT?

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

    Does Dr. John Stendahl offer online booking?

    Please contact Dr. Stendahl's office at (203) 688-4748 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Stendahl?

    Please contact Dr. Stendahl's office at (203) 688-4748 for information regarding telehealth appointment availability or for scheduling assistance.

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