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Dr. Roy Koga, MD

Hilo, HI

46 Years of Experience

Accepting patients

    Who is Dr. Koga, Family Medicine Specialist in Hilo, HI?

    Dr. Roy Koga, MD is a Family Medicine Specialist, who primarily practices in Hilo, HI with 1 additional practice location. He has been practicing for over 46 years and is board certified. Dr. Koga completed his residency at Tripler Army Med Ctr, Flexible Or Transitional Year. Dr. Koga is fluent in English and Japanese, and is currently seeing new patients. Dr. Koga’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Koga’s office at (808) 961-2673.

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

    • Residency: Tripler Army Med Ctr, Flexible Or Transitional Year

    • Medical School: University of Wa Sch of Med, Seattle Wa

    What languages does Dr. Koga speak?

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

    • English

    • Japanese

    What conditions does Dr. Koga treat?

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

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Cerebral Atherosclerosis
    • Brain Disease
    • Hardening of Brain Arteries
    • Brain Artery Plaque
    • Cerebral Artery Disease
    • Brain Blood Vessel Hardening

    ICD-10 Codes:

    • I672: Cerebral atherosclerosis

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Lower Back Muscle Strain
    • Sprains and Strains
    • Pulled lower back muscle
    • Lumbar muscle strain
    • Back tendon strain
    • Back fascia strain

    ICD-10 Codes:

    • S39012D: Strain of muscle, fascia and tendon of lower back, subsequent encounter

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Right Shoulder and Upper Arm Strain
    • Arm Injuries and Disorder
    • Shoulder Injuries and Disorder
    • Sprains and Strains
    • Pulled right arm muscle
    • Right shoulder muscle strain
    • Right upper arm tendon strain

    ICD-10 Codes:

    • S46911D: Strain of unspecified muscle, fascia and tendon at shoulder and upper arm level, right arm, subsequent encounter

    Also known as:

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

    ICD-10 Codes:

    • Z7189: Other specified counseling

    Also known as:

    • High Uric Acid
    • Metabolic Disorder
    • Hyperuricemia
    • Elevated uric acid
    • Gout risk

    ICD-10 Codes:

    • E790: Hyperuricemia without signs of inflammatory arthritis and tophaceous disease

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

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

    As a Family Medicine Specialist, procedures performed by a Dr. Roy Koga may include:

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

    Does Dr. Koga accept my insurance?

    Dr. Koga accepts most major insurance plans. Important: Please call our office at (808) 961-2673 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Koga accept in Hilo, HI?

    Dr. Koga in Hilo, 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)

    • Conifer Health Solutions

    • Crown Cork and Seal Company

    • Kaiser Permanente

    • Medicare

    • Mohawk Industries

    • StableView Health

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Koga's office located?

    Dr. Roy Koga's Primary Practice

    670 Ponahawai St Ste 120

    Hilo, HI 96720

    (808) 961-2673

    Get Directions

    Dr. Roy Koga's Practice 2

    226 N Kuakini St

    Honolulu, HI 96817

    Get Directions

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

    Dr. Koga's National Provider Identifier (NPI) number is 1164511309.

    What common questions do patients ask about Dr. Koga?

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

    What is Dr. Roy Koga's specialty?

    Dr. Koga is a Family Medicine Specialist near Hilo, 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. Koga to book an appointment today.

    Is this Dr. Roy Koga affiliated with a ranked Castle Connolly Top Hospital?

    No, Koga is not affiliated with a Castle Connolly Top Hospital. 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 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 Roy Koga accepting new patients in Hilo, HI?

    Yes, Dr. Roy Koga is accepting new patients at this time.

    Does Dr. Roy Koga offer online booking?

    Please contact Dr. Koga's office at (808) 961-2673 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Roy Koga?

    Please contact Dr. Koga's office at (808) 961-2673 for information regarding telehealth appointment availability or for scheduling assistance.

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