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Dr. Allen Chiu, MD

Hayward, CA

Accepting patients

    Who is Dr. Chiu, Internist in Hayward, CA?

    Dr. Allen Chiu, MD is an Internist, who primarily practices in Hayward, CA with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Chiu completed his residency at Berkshire Med Ctr, Internal Medicine. Dr. Chiu is fluent in English, and is currently seeing new patients. Dr. Chiu’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chiu’s office at (510) 675-4010.

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

    • Residency: Berkshire Med Ctr, Internal Medicine | Berkshire Med Center

    • Medical School: Tufts Univ Sch of Med, Boston Ma

    Is Dr. Chiu board certified in Internist?

    Yes, Dr. Allen Chiu, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Chiu speak?

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

    • English

    What conditions does Dr. Chiu treat?

    As a Internist, Dr. Chiu 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. Chiu. 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 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:

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

    ICD-10 Codes:

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

    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:

    • High Blood Pressure Heart and Kidney Disease with Heart Failure
    • High Blood Pressure Heart Failure and End-Stage Kidney Disease
    • Chronic Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Kidney Failure
    • Hypertensive Cardiorenal Syndrome
    • Heart and Kidney Failure from High Blood Pressure
    • Hypertensive Cardiorenal Syndrome with Heart Failure

    ICD-10 Codes:

    • I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
    • I132: Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Wound Dressing Change or Removal
    • Wounds and Injuries
    • Non-surgical dressing care
    • Wound care visit
    • Dressing replacement

    ICD-10 Codes:

    • Z4800: Encounter for change or removal of nonsurgical wound dressing

    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:

    • 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:

    • Special Medical Examination
    • Specific health check
    • Detailed medical assessment
    • Special health screening

    ICD-10 Codes:

    • Z0189: Encounter for other specified special examinations

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Also known as:

    • One-Sided Weakness or Paralysis After Ischemic Stroke
    • Paralysis
    • Stroke
    • Post-ischemic stroke hemiplegia
    • Partial paralysis from ischemic stroke
    • Ischemic stroke-related body weakness
    • Hemiparesis after brain infarction

    ICD-10 Codes:

    • I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Neck Pain
    • Neck Injuries and Disorder
    • Cervical Pain
    • Sore Neck
    • Neck Ache

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Routine Blood Pressure Check (Normal Findings)
    • Vital Signs
    • Normal BP reading
    • Blood pressure screening, all clear
    • Healthy blood pressure check

    ICD-10 Codes:

    • Z0130: Encounter for examination of blood pressure without abnormal findings

    Also known as:

    • Other Orthopedic Aftercare
    • General orthopedic recovery
    • Musculoskeletal post-op care
    • Bone and joint follow-up

    ICD-10 Codes:

    • Z4789: Encounter for other orthopedic aftercare

    Which procedures does Dr. Chiu perform as a Internist?

    As a Internist, procedures performed by an Dr. Allen Chiu may include:

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

    Does Dr. Chiu accept my insurance?

    Dr. Chiu accepts most major insurance plans. Important: Please call our office at (510) 675-4010 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chiu accept in Hayward, CA?

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

    Top Insurances

    • Alameda Alliance

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Kaiser Permanente

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Chiu's office located?

    Dr. Allen Chiu's Primary Practice

    27400 Hesperian Blvd

    Hayward, CA 94545

    (510) 675-4010

    Get Directions

    Dr. Allen Chiu's Practice 2

    3553 Whipple Rd

    Union City, CA 94587

    Get Directions

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

    Dr. Chiu's National Provider Identifier (NPI) number is 1316025166.

    What common questions do patients ask about Dr. Chiu?

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

    What is Dr. Allen Chiu's specialty?

    Dr. Chiu is a Internist near Hayward, CA.

    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. Chiu to book an appointment today.

    Is this Dr. Allen Chiu affiliated with a ranked Castle Connolly Top Hospital?

    No, Chiu is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: San Leandro Medical Center, Fremont Medical Center. 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 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 Allen Chiu accepting new patients in Hayward, CA?

    Yes, Dr. Allen Chiu is accepting new patients at this time.

    Does Dr. Allen Chiu offer online booking?

    Please contact Dr. Chiu's office at (510) 675-4010 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Allen Chiu?

    Please contact Dr. Chiu's office at (510) 675-4010 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Allen Chiu have?

    Dr. Allen Chiu is certified by the American Board of Internal Medicine.

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