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Dr. Katsuya Iizuka, MD

Honolulu, HI

14 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Iizuka, Family Medicine Specialist in Honolulu, HI?

    Dr. Katsuya Iizuka, MD is a Family Medicine Specialist, who primarily practices in Honolulu, HI with 2 additional practice locations. He has been practicing for over 14 years and is board certified by the American Board of Family Medicine. Dr. Iizuka is fluent in English and Japanese, and is currently seeing new patients. Dr. Iizuka’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Iizuka’s office at (808) 263-9100.

    What are Areas of Expertise for Dr. Iizuka?

    Dr. Katsuya Iizuka, MD is a highly-rated, board-certified Family 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. Iizuka empowers patients to confidently navigate their health journey, specializing in Primary Care, or comprehensive wellness support. Serving the Honolulu/HI community, Dr. Iizuka is dedicated to enhancing lives through expert, patient-centered care.

    Is Dr. Iizuka board certified in Family Medicine Specialist?

    Yes, Dr. Katsuya Iizuka, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Iizuka speak?

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

    • English

    • Japanese

    What conditions does Dr. Iizuka treat?

    As a Family Medicine Specialist, Dr. Iizuka 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. Iizuka. 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:

    • General Counseling Services
    • Personal Counseling
    • Life Coaching
    • Support Services

    ICD-10 Codes:

    • Z7189: Other specified counseling

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Type 2 Diabetes
    • Type 2 Diabetes with High Blood Sugar
    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetic Kidney Problems
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Kidney Issues
    • Kidney Problems from Type 2 Diabetes
    • Type 2 Diabetes Renal Complications
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1129: Type 2 diabetes mellitus with other diabetic kidney complication
    • E1165: Type 2 diabetes mellitus with hyperglycemia
    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Long-Term Blood Thinner Use
    • Blood Thinners
    • Chronic anticoagulant therapy
    • Ongoing blood thinner treatment
    • Anticoagulant medication use

    ICD-10 Codes:

    • Z7901: Long term (current) use of anticoagulants

    Also known as:

    • Prediabetes
    • Insulin Resistance & Prediabetes
    • Borderline diabetes
    • Insulin resistance
    • High blood sugar (not yet diabetes)

    ICD-10 Codes:

    • R7303: Prediabetes

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • High Fasting Blood Sugar
    • Blood Glucose
    • Impaired Fasting Glucose
    • Prediabetes (Fasting)
    • Borderline Diabetes (Fasting)

    ICD-10 Codes:

    • R7301: Impaired fasting glucose

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with abnormal findings

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • High Blood Pressure Heart and Kidney Disease
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Cardiorenal Disease
    • Heart and Kidney Problems from High Blood Pressure

    ICD-10 Codes:

    • I1310: Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • AD', 'Alzheimer's Dementia
    • Memory Loss Disease

    ICD-10 Codes:

    • G309: Alzheimer's disease, unspecified

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Which procedures does Dr. Iizuka perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. Katsuya Iizuka may include:

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

    Does Dr. Iizuka accept my insurance?

    Dr. Iizuka accepts most major insurance plans. Important: Please call our office at (808) 263-9100 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Iizuka accept in Honolulu, HI?

    Dr. Iizuka in Honolulu, HI 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 Cross Blue Shield of Hawaii (HMSA)

    • Centene

    • Cigna

    • Conifer Health Solutions

    • CVS Health (formerly Aetna)

    • Hawaii Management Alliance Association (HMAA)

    • Humana

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Iizuka's office located?

    Dr. Katsuya Iizuka's Primary Practice

    1001 Queen St Ste 102

    Honolulu, HI 96814

    (808) 263-9100

    Get Directions

    Dr. Katsuya Iizuka's Practice 2

    602 Kailua Rd Ste 200

    Kailua, HI 96734

    Get Directions

    Dr. Katsuya Iizuka's Practice 3

    888 S King St Ste 700

    Honolulu, HI 96813

    Get Directions

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

    Dr. Iizuka's National Provider Identifier (NPI) number is 1710040977.

    What common questions do patients ask about Dr. Iizuka?

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

    What is Dr. Katsuya Iizuka's specialty?

    Dr. Iizuka is a Family Medicine Specialist near Honolulu, HI. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Iizuka to book an appointment today.

    Is this Dr. Katsuya Iizuka affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Iizuka is affiliated with Straub Benioff 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 Family Medicine Specialist?

    Explore Family 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 Katsuya Iizuka accepting new patients in Honolulu, HI?

    Yes, Dr. Katsuya Iizuka is accepting new patients at this time.

    Does Dr. Katsuya Iizuka offer online booking?

    Please contact Dr. Iizuka's office at (808) 263-9100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Katsuya Iizuka?

    Please contact Dr. Iizuka's office at (808) 263-9100 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Katsuya Iizuka have?

    Dr. Katsuya Iizuka is certified by the American Board of Family Medicine.

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