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Dr. Melissa Yamauchi, MD

Portland, OR

Accepting patients

    Who is Dr. Yamauchi, Pediatric Cardiologist in Portland, OR?

    Dr. Melissa Yamauchi, MD is a Pediatric Cardiologist, who primarily practices in Portland, OR with 1 additional practice location. She is board certified. Dr. Yamauchi is fluent in English, and is currently seeing new patients. Dr. Yamauchi’s practice accepts Cigna, Kaiser Permanente, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yamauchi’s office at (503) 280-3418.

    What are Areas of Expertise for Dr. Yamauchi?

    Dr. Melissa Yamauchi, MD 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. Yamauchi empowers patients to confidently navigate their health journey, specializing in Cardiac Imaging, Fetal Cardiology, or comprehensive wellness support. Serving the Portland/OR community, Dr. Yamauchi is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Yamauchi speak?

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

    • English

    What conditions does Dr. Yamauchi treat?

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

    • Ventricular Septal Defect
    • Patent Ductus Arteriosus
    • Patent Foramen Ovale
    • Hole in the Heart (Atrial Septal Defect)
    • Double Outlet Right Ventricle
    • Congenital Heart Defects
    • Critical congenital heart disease
    • VSD
    • Hole in the Heart (Ventricles)
    • Congenital Heart Anomaly
    • PDA
    • Open Ductus Arteriosus
    • Heart Connection Problem in Newborns
    • PFO
    • Open Foramen Ovale
    • Hole in Heart (PFO)
    • ASD
    • Atrial Septal Defect
    • Hole between Upper Heart Chambers
    • DORV
    • Complex Heart Defect

    ICD-10 Codes:

    • Q210: Ventricular septal defect
    • Q250: Patent ductus arteriosus
    • Q2112: Patent foramen ovale
    • Q2110: Atrial septal defect, unspecified
    • Q201: Double outlet right ventricle

    Also known as:

    • Sick Sinus Syndrome
    • Long QT Syndrome
    • Slow Heart Rate
    • Fast Heartbeat
    • Arrhythmia
    • Sick sinus syndrome
    • Jervell and Lange-Nielsen syndrome
    • Romano-Ward syndrome
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • LQTS
    • Jervell and Lange-Nielsen Syndrome
    • Romano-Ward Syndrome
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • Tachycardia
    • Rapid heart rate
    • Racing heart

    ICD-10 Codes:

    • I495: Sick sinus syndrome
    • I4581: Long QT syndrome
    • R001: Bradycardia, unspecified
    • R000: Tachycardia, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Tricuspid Valve Insufficiency
    • Heart Valve Disease
    • Leaky tricuspid valve
    • Tricuspid regurgitation

    ICD-10 Codes:

    • I361: Nonrheumatic tricuspid (valve) insufficiency

    Also known as:

    • Enlarged Heart
    • Rheumatic Heart Disease
    • Heart Disease
    • Streptococcal Infection
    • Cardiomegaly
    • Big heart
    • Heart enlargement
    • Rheumatic Fever Heart Damage
    • Chronic Rheumatic Carditis
    • Post-Streptococcal Heart Disease

    ICD-10 Codes:

    • I517: Cardiomegaly
    • I099: Rheumatic heart disease, unspecified

    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

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    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:

    • Kawasaki disease
    • Kawasaki Disease
    • Mucocutaneous lymph node syndrome
    • Kawasaki syndrome
    • Infantile polyarteritis

    ICD-10 Codes:

    • M303: Mucocutaneous lymph node syndrome [Kawasaki]

    Also known as:

    • Rheumatic Mitral Valve Leak
    • Heart Valve Disease
    • Streptococcal Infection
    • Rheumatic Mitral Regurgitation
    • Leaky Mitral Valve from Rheumatic Fever
    • Mitral Valve Insufficiency

    ICD-10 Codes:

    • I051: Rheumatic mitral insufficiency

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Benign Heart Murmur
    • Congenital Heart Defects
    • Heart Valve Disease
    • Innocent heart murmur
    • Harmless heart murmur
    • Physiological heart murmur

    ICD-10 Codes:

    • R010: Benign and innocent cardiac murmurs

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

    As a Pediatric Cardiologist, procedures performed by a Dr. Melissa Yamauchi may include:

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

    Does Dr. Yamauchi accept my insurance?

    Dr. Yamauchi accepts most major insurance plans. Important: Please call our office at (503) 280-3418 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Yamauchi accept in Portland, OR?

    Dr. Yamauchi in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • AlohaCare

    • Centene

    • Cigna

    • Department of Defense / Tricare

    • Department of Veterans Affairs

    • Hawaii Management Alliance Association (HMAA)

    • Kaiser Permanente

    • Quest

    • State of Hawaii

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Yamauchi's office located?

    Dr. Melissa Yamauchi's Primary Practice

    300 N Graham St Ste 250

    Portland, OR 97227

    (503) 280-3418

    Get Directions

    Dr. Melissa Yamauchi's Practice 2

    1319 Punahou St

    Honolulu, HI 96826

    Get Directions

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

    Dr. Yamauchi's National Provider Identifier (NPI) number is 1952620791.

    What common questions do patients ask about Dr. Yamauchi?

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

    What is Dr. Melissa Yamauchi's specialty?

    Dr. Yamauchi is a Pediatric Cardiologist near Portland, OR. 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. Yamauchi to book an appointment today.

    Is this Dr. Melissa Yamauchi affiliated with a ranked Castle Connolly Top Hospital?

    No, Yamauchi is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kapiolani Medical Center for Women & Children. Castle Connolly Top Hospitals 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 Melissa Yamauchi accepting new patients in Portland, OR?

    Yes, Dr. Melissa Yamauchi is accepting new patients at this time.

    Does Dr. Melissa Yamauchi offer online booking?

    Please contact Dr. Yamauchi's office at (503) 280-3418 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Melissa Yamauchi?

    Please contact Dr. Yamauchi's office at (503) 280-3418 for information regarding telehealth appointment availability or for scheduling assistance.

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