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Dr. John Fernandes

New York, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fernandes, Pediatric Cardiologist in New York, NY?

    Dr. John Fernandes is a Pediatric Cardiologist, who primarily practices in New York, NY with 2 additional practice locations. He is board certified. Dr. Fernandes is fluent in English, Creole, French, Hindi, Spanish, and Swahili, and is currently seeing new patients. Dr. Fernandes’s practice accepts UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fernandes’s office.

    What are Areas of Expertise for Dr. Fernandes?

    Dr. John Fernandes is a highly-rated, board-certified Pediatric Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Fernandes empowers patients to confidently navigate their health journey, specializing in Congenital Heart Disease, Echocardiography, Fetal Cardiology, or comprehensive wellness support. Serving the New York/NY community, Dr. Fernandes is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Fernandes speak?

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

    • Creole

    • English

    • French

    • Hindi

    • Spanish

    • Swahili

    What conditions does Dr. Fernandes treat?

    As a Pediatric Cardiologist, Dr. Fernandes 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. Fernandes. 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.

    Also known as:

    • Fetal Abnormality
    • Birth Defects
    • Health Problems in Pregnancy
    • Congenital Anomaly
    • Fetal Malformation
    • Developmental Abnormality
    • Birth Defect

    ICD-10 Codes:

    • O358XX0: Maternal care for other (suspected) fetal abnormality and damage, not applicable or unspecified
    • O359XX0: Maternal care for (suspected) fetal abnormality and damage, unspecified, not applicable or unspecified

    Also known as:

    • General High-Risk Pregnancy Care
    • Health Problems in Pregnancy
    • Specialized Obstetric Monitoring
    • Maternal-Fetal Medicine Consult
    • Pregnancy Management for Complications

    ICD-10 Codes:

    • O0990: Supervision of high risk pregnancy, unspecified, unspecified trimester

    Also known as:

    • Other General Symptoms
    • Non-specific health complaints
    • Various symptoms
    • Unexplained health issues

    ICD-10 Codes:

    • R6889: Other general symptoms and signs

    Also known as:

    • Diabetes During Pregnancy
    • Diabetes and Pregnancy
    • Pregnancy if You Have Diabetes
    • Pregnancy Diabetes
    • Diabetic Pregnancy

    ICD-10 Codes:

    • O24919: Unspecified diabetes mellitus in pregnancy, unspecified trimester

    Also known as:

    • Fetal Genetic Disorder
    • Genetic Disorder
    • Health Problems in Pregnancy
    • Hereditary Condition in Fetus
    • Inherited Disease in Pregnancy
    • Fetal Genetic Condition

    ICD-10 Codes:

    • O352XX0: Maternal care for (suspected) hereditary disease in fetus, not applicable or unspecified

    Which procedures does Dr. Fernandes perform as a Pediatric Cardiologist?

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

    For detailed information, please contact Dr. Fernandes' office.

    Does Dr. Fernandes accept my insurance?

    Dr. Fernandes 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. Fernandes accept in New York, NY?

    Dr. Fernandes in New York, NY 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Horizon BlueCross BlueShield

    • Independence Blue Cross

    • NAES

    • Service Employees International Union (SEIU)

    • UnitedHealthcare

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    Where is Dr. Fernandes' office located?

    Dr. John Fernandes' Primary Practice

    3959 Broadway

    New York, NY 10032

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    Dr. John Fernandes' Practice 2

    349 E Northfield Rd Ste 201

    Livingston, NJ 07039

    (973) 533-1031

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    Dr. John Fernandes' Practice 3

    101 Old Short Hills Rd Ste 405

    West Orange, NJ 07052

    (973) 533-1031

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

    Dr. Fernandes's National Provider Identifier (NPI) number is 1073589883.

    What common questions do patients ask about Dr. Fernandes?

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

    What is Dr. John Fernandes's specialty?

    Dr. Fernandes is a Pediatric Cardiologist near New York, NY. 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. Contact Dr. Fernandes to book an appointment today.

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

    Yes, Dr. Fernandes is affiliated with Cooperman Barnabas Medical Center 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

    Where can I learn more about Pediatric Cardiologist?

    Explore Pediatric Cardiologist with 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 Fernandes accepting new patients in New York, NY?

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

    Does Dr. John Fernandes offer online booking?

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

    How can I make an appointment with John Fernandes?

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

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