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Dr. Eric Chang, MD

Dr. Eric Chang, MD

Portland, OR

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chang, Infectious Disease Specialist in Portland, OR?

    Dr. Eric Chang, MD is an Infectious Disease Specialist, who primarily practices in Portland, OR with 2 additional practice locations. Dr. Chang is fluent in English, and is currently seeing new patients. Dr. Chang’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office at (503) 413-6807.

    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 an 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:

    • Blood Infection
    • Sepsis
    • Bacteremia
    • Bacteria in blood
    • Bloodstream infection

    ICD-10 Codes:

    • R7881: Bacteremia

    Also known as:

    • Bone Infection
    • Osteomyelitis
    • Infected Bone
    • Bone Inflammation
    • Bone Infection Disease

    ICD-10 Codes:

    • M869: Osteomyelitis, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Infective Endocarditis
    • Endocarditis
    • Heart valve infection
    • Bacterial endocarditis

    ICD-10 Codes:

    • I330: Acute and subacute infective endocarditis

    Also known as:

    • HIV
    • Human Immunodeficiency Virus
    • AIDS virus

    ICD-10 Codes:

    • B20: Human immunodeficiency virus [HIV] disease

    Also known as:

    • Infected Joint Replacement
    • Joint Disorder
    • Prosthetic Joint Infection
    • Joint Implant Infection
    • Inflamed Joint Replacement

    ICD-10 Codes:

    • T8459XD: Infection and inflammatory reaction due to other internal joint prosthesis, subsequent encounter

    Also known as:

    • Cellulitis
    • Bacterial Skin Infection
    • Leg Skin Infection
    • Spreading Skin Infection

    ICD-10 Codes:

    • L03115: Cellulitis of right lower limb

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

    Does Dr. Chang accept my insurance?

    Dr. Chang accepts most major insurance plans. Important: Please call our office at (503) 413-6807 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chang accept in Portland, OR?

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

    Top Insurances

    • All Other Third Party

    • California Foundation for Medical Care

    • Cambia (Regence)

    • Crown Cork and Seal Company

    • Kaiser Permanente

    • Medicare

    • Molina

    • State of Tennessee

    • Yamhill Community Care

    View All Insurances

    Where is Dr. Chang's office located?

    Dr. Eric Chang's Primary Practice

    2801 N Gantenbein Ave Rm 4117

    Portland, OR 97227

    (503) 413-6807

    Get Directions

    Dr. Eric Chang's Practice 2

    19300 SW 65th Ave

    Tualatin, OR 97062

    Get Directions

    Dr. Eric Chang's Practice 3

    500 N Columbia River Hwy Ste 6

    Saint Helens, OR 97051

    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 1720290190.

    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. Eric Chang's specialty?

    Dr. Chang is a Infectious Disease Specialist near Portland, OR.

    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. Eric Chang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chang is affiliated with Legacy Good Samaritan 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 Eric Chang accepting new patients in Portland, OR?

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

    Does Dr. Eric Chang offer online booking?

    Please contact Dr. Chang's office at (503) 413-6807 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Eric Chang?

    Please contact Dr. Chang's office at (503) 413-6807 for information regarding telehealth appointment availability or for scheduling assistance.

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