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Dr. Gerard Hanley, MD

Cardiologist, Internist

Brooklyn, NY

35 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Hanley, Cardiologist in Brooklyn, NY?

    Dr. Gerard Hanley, MD is a Cardiologist, who primarily practices in Brooklyn, NY with 2 additional practice locations. He has been practicing for over 35 years and is board certified. Dr. Hanley graduated from Stony Brook University School of Medicine. Dr. Hanley is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Hanley’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hanley’s office at (718) 421-1212.

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

    • Medical School: State University of New York / Health Science Center At Stony Brook | Stony Brook University School of Medicine

    Is Dr. Hanley board certified as a Cardiologist?

    Yes, Dr. Gerard Hanley, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Hanley speak?

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

    • English
    • German
    • Spanish

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

    As a Cardiologist, Dr. Hanley 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. Hanley. 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:

    • High Blood Pressure Heart Disease
    • Heart Disease
    • High Blood Pressure
    • Hypertensive Cardiomyopathy
    • Heart Problems from High Blood Pressure

    ICD-10 Codes:

    • I119: Hypertensive heart disease without heart failure

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Chronic Diastolic Heart Failure
    • Heart Failure
    • Long-term Diastolic Heart Failure
    • Chronic HFpEF
    • Ongoing Filling Heart Failure

    ICD-10 Codes:

    • I5032: Chronic diastolic (congestive) heart failure

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified
    • E7800: Pure hypercholesterolemia, unspecified

    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

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

    As a Cardiologist, procedures performed by Dr. Gerard Hanley may include:

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

    Does Dr. Hanley accept my insurance?

    Dr. Hanley accepts most major insurance plans. Important: Please call our office at (718) 421-1212 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hanley accept in Brooklyn, NY?

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

    Top Insurances

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst New York

    • Longevity Health Founders

    • Medicare

    • New York City Health and Hospitals Corporation

    • Service Employees International Union (SEIU)

    • State of New York

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Hanley's office located?

    Dr. Gerard Hanley's Primary Practice

    3131 Kings Hwy Ste B1

    Brooklyn, NY 11234

    (718) 421-1212

    Get Directions

    Dr. Gerard Hanley's Practice 2

    1550 Dr Martin L King Jr Blvd

    Bronx, NY 10452

    Get Directions

    Dr. Gerard Hanley's Practice 3

    2015 Grand Concourse

    Bronx, NY 10453

    Get Directions

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

    Dr. Hanley's National Provider Identifier (NPI) number is 1275574477.

    What common questions do patients ask about Dr. Hanley?

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

    What is Dr. Gerard Hanley's specialty?

    Dr. Hanley is a Cardiologist near Brooklyn, NY.

    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 Dr. Gerard Hanley affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Hanley is affiliated with Mount Sinai Brooklyn, Mount Sinai Beth Israel 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 Dr. Gerard Hanley accepting new patients in Brooklyn, NY?

    Yes, Dr. Gerard Hanley is accepting new patients at this time.

    Does Dr. Gerard Hanley offer online booking?

    Please contact Dr. Hanley's office at (718) 421-1212 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Gerard Hanley?

    Please contact Dr. Hanley's office at (718) 421-1212 to schedule an appointment.

    Where is Dr. Hanley's office located?

    Dr. Hanley's offices are located in Brooklyn, NY and Bronx, NY.

    Which board certifications does Dr. Gerard Hanley have?

    Dr. Gerard Hanley is certified by the American Board of Internal Medicine.