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Dr. John-Charles Loo

Long Beach, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Loo, Pediatric Cardiologist in Long Beach, CA?

    Dr. John-Charles Loo is a Pediatric Cardiologist, who primarily practices in Long Beach, CA with 2 additional practice locations. Dr. Loo is fluent in English and Spanish, and is currently seeing new patients. Dr. Loo’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Loo’s office at (562) 933-3350.

    What languages does Dr. Loo speak?

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

    • English

    • Spanish

    What conditions does Dr. Loo treat?

    As a Pediatric Cardiologist, Dr. Loo 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. Loo. 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:

    • History of Corrected Heart and Circulatory System Birth Defects
    • Birth Defects
    • Heart Disease
    • Past heart malformations
    • Previous corrected congenital heart problems
    • History of circulatory system birth anomalies

    ICD-10 Codes:

    • Z8774: Personal history of (corrected) congenital malformations of heart and circulatory system

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Ventricular Septal Defect
    • Congenital Heart Defects
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly

    ICD-10 Codes:

    • Q210: Ventricular septal defect

    Also known as:

    • Heart Murmur
    • Congenital Heart Defects
    • Heart Valve Disease
    • Cardiac murmur
    • Abnormal heart sound
    • Heart sound abnormality

    ICD-10 Codes:

    • R011: Cardiac murmur, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

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

    As a Pediatric Cardiologist, procedures performed by Dr. John-Charles Loo may include:

    For detailed information, please contact Dr. Loo's office.

    Does Dr. Loo accept my insurance?

    Dr. Loo accepts most major insurance plans. Important: Please call our office at (562) 933-3350 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Loo accept in Long Beach, CA?

    Dr. Loo in Long Beach, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Territories

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • Crown Cork and Seal Company

    • Express Scripts

    • First Medical Health Plan

    • Medicare

    • Other Health Care Provider

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Loo's office located?

    Dr. John-Charles Loo's Primary Practice

    2801 Atlantic Ave Fl 3

    Long Beach, CA 90806

    (562) 933-3350

    Get Directions

    Dr. John-Charles Loo's Practice 2

    6670 Alton Pkwy

    Irvine, CA 92618

    Get Directions

    Dr. John-Charles Loo's Practice 3

    5475 E La Palma Ave

    Anaheim, CA 92807

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

    Dr. Loo's National Provider Identifier (NPI) number is 1619972700.

    What common questions do patients ask about Dr. Loo?

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

    What is Dr. John-Charles Loo's specialty?

    Dr. Loo is a Pediatric Cardiologist near Long Beach, CA. 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. Loo to book an appointment today.

    Is this Dr. John-Charles Loo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Loo is affiliated with Kaiser Permanente Orange County - Anaheim Medical Center, Providence St. Jude Medical Center, Kaiser Permanente Riverside Medical Center, Kaiser Permanente South Bay Medical Center, Ronald Reagan UCLA Medical Center 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

    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-Charles Loo accepting new patients in Long Beach, CA?

    Yes, Dr. John-Charles Loo is accepting new patients at this time.

    Does Dr. John-Charles Loo offer online booking?

    Please contact Dr. Loo's office at (562) 933-3350 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John-Charles Loo?

    Please contact Dr. Loo's office at (562) 933-3350 for information regarding telehealth appointment availability or for scheduling assistance.

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