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Dr. Oscar Chien, MD

Dr. Oscar Chien, MD

San Gabriel, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chien, Geriatric Medicine Specialist in San Gabriel, CA?

    Dr. Oscar Chien, MD is a Geriatric Medicine Specialist, who primarily practices in San Gabriel, CA. Dr. Chien graduated from American University of The Caribbean / School of Medicine and completed his residency at Louisiana State University (Lake Charles) Program. Dr. Chien is fluent in English and Spanish, and is currently seeing new patients. Dr. Chien’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chien’s office at (626) 569-2888.

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

    • Residency: Louisiana State University (Lake Charles) Program

    • Medical School: American University of The Caribbean / School of Medicine | The Warren Alpert Medical School of Brown University

    What languages does Dr. Chien speak?

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

    • English

    • Spanish

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

    As a Geriatric Medicine Specialist, Dr. Chien 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. Chien. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Chronic Kidney Disease, Stage 2 (Mild)
    • Chronic Kidney Disease
    • Chronic Kidney Disease (CKD)
    • CKD Stage 2
    • Mild Chronic Kidney Disease

    ICD-10 Codes:

    • N182: Chronic kidney disease, stage 2 (mild)

    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:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    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

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

    As a Geriatric Medicine Specialist, procedures performed by Dr. Oscar Chien may include:

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

    Does Dr. Chien accept my insurance?

    Dr. Chien accepts most major insurance plans. Important: Please call our office at (626) 569-2888 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chien accept in San Gabriel, CA?

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

    Top Insurances

    • Alignment Healthcare

    • All Other Third Party

    • Centene Corporation

    • City of Los Angeles

    • Medicare

    • Molina Healthcare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Chien's office located?

    Dr. Oscar Chien's Primary Practice

    1448 S San Gabriel Blvd

    San Gabriel, CA 91776

    (626) 569-2888

    Get Directions

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

    Dr. Chien's National Provider Identifier (NPI) number is 1679675904.

    What common questions do patients ask about Dr. Chien?

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

    What is Dr. Oscar Chien's specialty?

    Dr. Chien is a Geriatric Medicine Specialist near San Gabriel, CA.

    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 this Dr. Oscar Chien affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chien is affiliated with Usc Arcadia Hospital, San Gabriel Valley Medical Center, Los Angeles General Medical Center 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 Oscar Chien accepting new patients in San Gabriel, CA?

    Yes, Dr. Oscar Chien is accepting new patients at this time.

    Does Dr. Oscar Chien offer online booking?

    Please contact Dr. Chien's office at (626) 569-2888 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Oscar Chien?

    Please contact Dr. Chien's office at (626) 569-2888 for information regarding telehealth appointment availability or for scheduling assistance.

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