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Dr. Guy Vin Chang, MD

Geriatric Medicine Specialist, Hospitalist

Washington, DC

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chang, Geriatric Medicine Specialist in Washington, DC?

    Dr. Guy Vin Chang, MD is a Geriatric Medicine Specialist, who primarily practices in Washington, DC. Dr. Chang is fluent in English and Korean, 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 (214) 648-3111.

    What languages does Dr. Chang speak?

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

    • English
    • Korean

    What conditions does a Geriatric Medicine Specialist like Dr. Chang typically treat?

    As a Geriatric Medicine 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. Learn more about our claims-based healthcare methodology.

    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:

    • 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:

    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • AD
    • Alzheimer's Dementia
    • Memory Loss Disease

    ICD-10 Codes:

    • G309: Alzheimer's disease, unspecified

    Also known as:

    • Dementia
    • Cognitive decline
    • Memory loss
    • Brain disorder

    ICD-10 Codes:

    • F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

    What procedures does a Geriatric Medicine Specialist like Dr. Chang typically perform?

    As a Geriatric Medicine Specialist, procedures performed by Dr. Guy Vin Chang may include:

    Please contact Dr. Chang's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Chang accept my insurance?

    Dr. Chang accepts most major insurance plans. Important: Please call our office at (214) 648-3111 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chang accept in Washington, DC?

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

    Top Insurances

    • BCBS Unspecified

    • Cigna Group

    • CVS Health (formerly Aetna)

    • District of Columbia

    • Federal government of the United States

    • Humana

    • Independence Health Group

    • Medicare

    • MedStar Health

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Chang's office located?

    East Building

    110 Irving St NW

    Washington, DC 20010

    (214) 648-3111

    Get Directions

    What is Dr. Chang's NPI number?A 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 1154718955.

    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. Guy Vin Chang's specialty?

    Dr. Chang is a Geriatric Medicine Specialist near Washington, DC.

    What does a Geriatric Medicine Specialist do?

    An internist or family medicine physician with expertise in the aging process and specialized skills in diagnosing, treating, preventing, and managing illnesses in the elderly. This specialist provides care for geriatric patients in various settings, including the home, office, nursing homes, and hospitals.

    Is Dr. Guy Vin Chang affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chang is affiliated with Medstar Washington Hospital Center, Medstar St. Mary's Hospital, Adventist Healthcare White Oak Medical Center, George Washington University Hospital which are a Castle Connolly Top Hospitals. 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

    When to see a Geriatric Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Geriatric Medicine Specialist. Explore 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 Dr. Guy Vin Chang accepting new patients in Washington, DC?

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

    Does Dr. Guy Vin Chang offer online booking?

    Please contact Dr. Chang's office at (214) 648-3111 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Guy Vin Chang?

    Please contact Dr. Chang's office at (214) 648-3111 to schedule an appointment.

    Where is Dr. Chang's office located?

    Dr. Chang's office is located in Washington, DC.