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Dr. Willis Chang, MD

Ewa Beach, HI

33 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chang, Infectious Disease Specialist in Ewa Beach, HI?

    Dr. Willis Chang, MD is an Infectious Disease Specialist, who primarily practices in Ewa Beach, HI with 1 additional practice location. He has been practicing for over 33 years and is board certified by the American Board of Internal Medicine. Dr. Chang completed his residency at Vet Affairs Med Ctr, Infectious Diseases; Univ Hi-J A Burns Sch Med, Internal Medicine. Dr. Chang is fluent in English, and is currently seeing new patients. Dr. Chang’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (808) 671-2456.

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

    • Residency: Vet Affairs Med Ctr, Infectious Diseases; Univ Hi-J A Burns Sch Med, Internal Medicine

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

    Is Dr. Chang board certified in Infectious Disease Specialist?

    Yes, Dr. Willis Chang, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Chang speak?

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

    • English

    What conditions does Dr. Chang treat?

    As a Infectious Disease Specialist, Dr. Chang 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. Chang. 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:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Acute Respiratory Failure with Low Oxygen
    • Respiratory Failure
    • Sudden lung failure with low oxygen
    • Hypoxic respiratory failure
    • Acute breathing failure with hypoxia

    ICD-10 Codes:

    • J9601: Acute respiratory failure with hypoxia

    Which procedures does Dr. Chang perform as a Infectious Disease Specialist?

    Does Dr. Chang accept my insurance?

    Dr. Chang accepts most major insurance plans. Important: Please call our office at (808) 671-2456 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chang accept in Ewa Beach, HI?

    Dr. Chang in Ewa Beach, HI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene

    • Conifer Health Solutions

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • Mohawk Industries

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Chang's office located?

    Dr. Willis Chang's Primary Practice

    91-2139 Fort Weaver Rd Ste 213

    Ewa Beach, HI 96706

    (808) 671-2456

    Get Directions

    Dr. Willis Chang's Practice 2

    98 -1079 Moanalua Rd

    Aiea, HI 96701

    Get Directions

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

    Dr. Chang's National Provider Identifier (NPI) number is 1558306720.

    What common questions do patients ask about Dr. Chang?

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

    What is Dr. Willis Chang's specialty?

    Dr. Chang is a Infectious Disease Specialist near Ewa Beach, HI.

    An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

    Contact Dr. Chang to book an appointment today.

    Is this Dr. Willis Chang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chang 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 Infectious Disease Specialist?

    Explore Infectious Disease 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 Willis Chang accepting new patients in Ewa Beach, HI?

    Yes, Dr. Willis Chang is accepting new patients at this time.

    Does Dr. Willis Chang offer online booking?

    Please contact Dr. Chang's office at (808) 671-2456 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Willis Chang?

    Please contact Dr. Chang's office at (808) 671-2456 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Willis Chang have?

    Dr. Willis Chang is certified by the American Board of Internal Medicine.

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