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Dr. Grace Kasamatsu, MD

Huntington Beach, CA

26 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kasamatsu, Adolescent Medicine Specialist in Huntington Beach, CA?

    Dr. Grace Kasamatsu, MD is an Adolescent Medicine Specialist, who primarily practices in Huntington Beach, CA. She has been practicing for over 26 years and is board certified by the American Board of Pediatrics. Dr. Kasamatsu graduated from University of California and completed her residency at La Co Harbor Ucla Med Ctr, Pediatrics. Dr. Kasamatsu is fluent in English and Spanish, and is currently seeing new patients. Dr. Kasamatsu’s practice accepts UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kasamatsu’s office at (714) 842-0444.

    What are Areas of Expertise for Dr. Kasamatsu?

    Dr. Grace Kasamatsu, MD is a highly-rated, board-certified Adolescent Medicine Specialist 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. Kasamatsu empowers patients to confidently navigate their health journey, specializing in Primary Care, or comprehensive wellness support. Serving the Huntington Beach/CA community, Dr. Kasamatsu is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: La Co Harbor Ucla Med Ctr, Pediatrics | Harbor-UCLA Medical Center

    • Medical School: University of Ca, San Francisco, Sch of Med, San Francisco Ca | University of California

    Is Dr. Kasamatsu board certified in Adolescent Medicine Specialist?

    Yes, Dr. Grace Kasamatsu, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Kasamatsu speak?

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

    • English

    • Spanish

    What conditions does Dr. Kasamatsu treat?

    As a Adolescent Medicine Specialist, Dr. Kasamatsu 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. Kasamatsu. 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:

    • Routine Child Health Examination (Normal Findings)
    • Newborn Health Checkup (8-28 Days Old)
    • Health Checkup
    • Baby Health Checkup
    • Infant and Newborn Care
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)
    • Newborn Exam
    • Infant Checkup
    • Post-Birth Checkup

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings
    • Z00111: Health examination for newborn 8 to 28 days old

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Nutrition Counseling
    • Nutrition
    • Dietary advice
    • Nutritional guidance
    • Healthy eating counseling

    ICD-10 Codes:

    • Z713: Dietary counseling and surveillance

    Also known as:

    • Ear Infection
    • Otitis Media
    • Middle Ear Infection
    • Ear Inflammation

    ICD-10 Codes:

    • H6691: Otitis media, unspecified, right ear
    • H6693: Otitis media, unspecified, bilateral
    • H6692: Otitis media, unspecified, left ear

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

    • General Disorder Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Asthma
    • Mild Intermittent Asthma Flare-Up
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Mild Asthma Attack
    • Acute Mild Intermittent Asthma
    • Asthma Exacerbation

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated
    • J4521: Mild intermittent asthma with (acute) exacerbation

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Acute Maxillary Sinus Infection
    • Sinusitis
    • Acute maxillary sinusitis
    • Short-term cheekbone sinus infection
    • Maxillary sinus inflammation

    ICD-10 Codes:

    • J0100: Acute maxillary sinusitis, unspecified

    Also known as:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    Also known as:

    • Child Health Checkup with Abnormal Findings
    • Health Checkup
    • Routine child exam with issues
    • Pediatric checkup with concerns
    • Child wellness visit with abnormal results

    ICD-10 Codes:

    • Z00121: Encounter for routine child health examination with abnormal findings

    Also known as:

    • ADHD, Predominantly Inattentive Type
    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADD
    • Inattentive ADHD

    ICD-10 Codes:

    • F900: Attention-deficit hyperactivity disorder, predominantly inattentive type

    Also known as:

    • Wheezing
    • Breathing Problems
    • Whistling breath
    • Wheezy breathing
    • Asthmatic breathing

    ICD-10 Codes:

    • R062: Wheezing

    Also known as:

    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • ADHD
    • ADD
    • Hyperactivity Disorder

    ICD-10 Codes:

    • F909: Attention-deficit hyperactivity disorder, unspecified type

    Which procedures does Dr. Kasamatsu perform as a Adolescent Medicine Specialist?

    As a Adolescent Medicine Specialist, procedures performed by an Dr. Grace Kasamatsu may include:

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

    Does Dr. Kasamatsu accept my insurance?

    Dr. Kasamatsu accepts most major insurance plans. Important: Please call our office at (714) 842-0444 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kasamatsu accept in Huntington Beach, CA?

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

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Express Scripts

    • OptumRx

    • Other Health Care Provider

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Kasamatsu's office located?

    Dr. Grace Kasamatsu's Primary Practice

    17742 Beach Blvd Ste 240

    Huntington Beach, CA 92647

    (714) 842-0444

    Get Directions

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

    Dr. Kasamatsu's National Provider Identifier (NPI) number is 1548221542.

    What common questions do patients ask about Dr. Kasamatsu?

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

    What is Dr. Grace Kasamatsu's specialty?

    Dr. Kasamatsu is a Adolescent Medicine Specialist near Huntington Beach, CA. Contact Dr. Kasamatsu to book an appointment today.

    Is this Dr. Grace Kasamatsu affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kasamatsu is affiliated with Hoag Hospital Newport Beach 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 Adolescent Medicine Specialist?

    Explore Adolescent Medicine Specialist 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 Grace Kasamatsu accepting new patients in Huntington Beach, CA?

    Yes, Dr. Grace Kasamatsu is accepting new patients at this time.

    Does Dr. Grace Kasamatsu offer online booking?

    Please contact Dr. Kasamatsu's office at (714) 842-0444 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Grace Kasamatsu?

    Please contact Dr. Kasamatsu's office at (714) 842-0444 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Grace Kasamatsu have?

    Dr. Grace Kasamatsu is certified by the American Board of Pediatrics.

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