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Dr. Diana Chen, MD

Palo Alto, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chen, Family Medicine Specialist in Palo Alto, CA?

    Dr. Diana Chen, MD is a Family Medicine Specialist, who primarily practices in Palo Alto, CA with 1 additional practice location. Dr. Chen is fluent in English, and is currently seeing new patients. Dr. Chen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chen’s office at (650) 723-2423.

    What languages does Dr. Chen speak?

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

    • English

    What conditions does a Family Medicine Specialist like Dr. Chen typically treat?

    As a Family Medicine Specialist, Dr. Chen 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. Chen. 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:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Opioid Use
    • Opioid Dependence
    • Pain Relievers
    • Opioids and Opioid Use Disorder (OUD)
    • Prescription Drug Misuse
    • Opioid addiction
    • Opioid consumption
    • Taking opioids
    • Opioid intake
    • Opioid use disorder
    • OUD

    ICD-10 Codes:

    • F1190: Opioid use, unspecified, uncomplicated
    • F1120: Opioid dependence, uncomplicated

    Also known as:

    • Stimulant Use
    • Drug Use and Addiction
    • Stimulant Misuse
    • Problem Stimulant Use
    • Recreational Stimulant Use
    • Using Stimulants

    ICD-10 Codes:

    • F1590: Other stimulant use, unspecified, uncomplicated

    Also known as:

    • Stimulant Dependence
    • Drug Use and Addiction
    • Stimulant Addiction
    • Stimulant Drug Addiction
    • Stimulant Use Disorder

    ICD-10 Codes:

    • F1520: Other stimulant dependence, uncomplicated

    Also known as:

    • Alcohol Use Disorder
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Alcohol dependence
    • Alcoholism
    • Problem drinking
    • AUD

    ICD-10 Codes:

    • F1020: Alcohol dependence, uncomplicated

    What procedures does a Family Medicine Specialist like Dr. Chen typically perform?

    As a Family Medicine Specialist, procedures performed by Dr. Diana Chen may include:

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

    Does Dr. Chen accept my insurance?

    Dr. Chen accepts most major insurance plans. Important: Please call our office at (650) 723-2423 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chen accept in Palo Alto, CA?

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

    Top Insurances

    • California Water Service Group

    • Chinese Community Health Plan

    • Hill Physicians Medical Group

    • Inland Empire Health Plan

    • Kaiser Permanente

    • Medicare

    • Other Health Care Provider

    • State of California

    View All Insurances

    Where is Dr. Chen's office located?

    Dr. Diana Chen's Primary Practice

    795 El Camino Real

    Palo Alto, CA 94301

    (650) 723-2423

    Get Directions

    Dr. Diana Chen's Practice 2

    401 Quarry Rd Rm 2208

    Palo Alto, CA 94304

    Get Directions

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

    Dr. Chen's National Provider Identifier (NPI) number is 1073136057.

    What common questions do patients ask about Dr. Chen?

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

    What is Dr. Diana Chen's specialty?

    What does a Family Medicine Specialist do?

    Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.

    Is Dr. Diana Chen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chen is affiliated with California Pacific Medical Center - Van Ness Campus, Kaiser Permanente Oakland Medical Center, California Pacific Medical Center - Davies Campus 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 Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family 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. Diana Chen accepting new patients in Palo Alto, CA?

    Yes, Dr. Diana Chen is accepting new patients at this time.

    Does Dr. Diana Chen offer online booking?

    Please contact Dr. Chen's office at (650) 723-2423 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Diana Chen?

    Please contact Dr. Chen's office at (650) 723-2423 to schedule an appointment.

    Where is Dr. Chen's office located?

    Dr. Chen's office is located in Palo Alto, CA.