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Dr. Joel Kobayashi, MD

Aiea, HI

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kobayashi, Internist in Aiea, HI?

    Dr. Joel Kobayashi, MD is an Internist, who primarily practices in Aiea, HI. He is board certified by the American Board of Internal Medicine. Dr. Kobayashi graduated from University of Hawaii and completed his residency at Olive View-Ucla Med Ctr, Internal Medicine. Dr. Kobayashi is fluent in English and Japanese, and is currently seeing new patients. Dr. Kobayashi’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kobayashi’s office at (808) 487-5115.

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

    • Residency: Olive View-Ucla Med Ctr, Internal Medicine | UCLA San Fernando Valley Prgm

    • Medical School: University of Hi John A Burns Sch of Med, Honolulu Hi | University of Hawaii

    Is Dr. Kobayashi board certified in Internist?

    Yes, Dr. Joel Kobayashi, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Kobayashi speak?

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

    • English

    • Japanese

    What conditions does Dr. Kobayashi treat?

    As a Internist, Dr. Kobayashi 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. Kobayashi. 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:

    • 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:

    • 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:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Type 2 Diabetes with Chronic Kidney Disease
    • Type 2 Diabetes
    • Type 2 Diabetes with Diabetic Neuropathy
    • Diabetes Type 2
    • Diabetic Kidney Problems
    • Type 2 diabetes
    • Diabetic Nerve Problems
    • Diabetic Neuropathy
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic nerve damage
    • Diabetes-related nerve pain
    • Peripheral neuropathy from diabetes

    ICD-10 Codes:

    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
    • E119: Type 2 diabetes mellitus without complications
    • E1140: Type 2 diabetes mellitus with diabetic neuropathy, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    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:

    • Age-Related Brain Degeneration
    • Dementia
    • Senile Dementia
    • Brain Degeneration in Elderly

    ICD-10 Codes:

    • G311: Senile degeneration of brain, not elsewhere classified

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Pain in Right Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee

    ICD-10 Codes:

    • M25561: Pain in right knee

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Right Hip Pain
    • Hip Injuries and Disorder
    • Pain
    • Sore Right Hip
    • Right Hip Ache
    • Right Hip Discomfort

    ICD-10 Codes:

    • M25551: Pain in right hip

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    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:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Other Specific Breast Disorder
    • Breast Disease
    • Various breast conditions
    • Miscellaneous breast ailments
    • Specific breast problems

    ICD-10 Codes:

    • N6489: Other specified disorders of breast

    Which procedures does Dr. Kobayashi perform as a Internist?

    As a Internist, procedures performed by an Dr. Joel Kobayashi may include:

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

    Does Dr. Kobayashi accept my insurance?

    Dr. Kobayashi accepts most major insurance plans. Important: Please call our office at (808) 487-5115 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kobayashi accept in Aiea, HI?

    Dr. Kobayashi in Aiea, 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

    • Conifer Health Solutions

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Humana

    • Kaiser Permanente

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Kobayashi's office located?

    Dr. Joel Kobayashi's Primary Practice

    98-1247 Kaahumanu St Ste 212

    Aiea, HI 96701

    (808) 487-5115

    Get Directions

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

    Dr. Kobayashi's National Provider Identifier (NPI) number is 1679671838.

    What common questions do patients ask about Dr. Kobayashi?

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

    What is Dr. Joel Kobayashi's specialty?

    Dr. Kobayashi is a Internist near Aiea, HI.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Kobayashi to book an appointment today.

    Is this Dr. Joel Kobayashi affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kobayashi is affiliated with Pali Momi 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 Internist?

    Explore Internist 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 Joel Kobayashi accepting new patients in Aiea, HI?

    Yes, Dr. Joel Kobayashi is accepting new patients at this time.

    Does Dr. Joel Kobayashi offer online booking?

    Please contact Dr. Kobayashi's office at (808) 487-5115 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Joel Kobayashi?

    Please contact Dr. Kobayashi's office at (808) 487-5115 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Joel Kobayashi have?

    Dr. Joel Kobayashi is certified by the American Board of Internal Medicine.

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