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Dr. Diana Chen, MD

Palo Alto, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chen, Pediatric Pulmonologist in Palo Alto, CA?

    Dr. Diana Chen, MD is a Pediatric Pulmonologist, who primarily practices in Palo Alto, CA with 1 additional practice location. She is board certified. Dr. Chen graduated from Boston University School of Medicine and completed her residency at Children's Hospital-Oakland Program. Dr. Chen is fluent in English and Spanish, and is currently seeing new patients. Dr. Chen’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chen’s office at (650) 723-8325.

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

    • Residency: Children's Hospital-Oakland Program

    • Medical School: Boston University School of Medicine

    Is Dr. Chen board certified as a Pediatric Pulmonologist?

    Yes, Dr. Diana Chen, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Chen speak?

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

    • English

    • Spanish

    What conditions does a Pediatric Pulmonologist like Dr. Chen typically treat?

    As a Pediatric Pulmonologist, 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 here.

    Also known as:

    • Mild Intermittent Asthma
    • Moderate Persistent Asthma
    • Mild Persistent Asthma
    • Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma

    ICD-10 Codes:

    • J4520: Mild intermittent asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated

    Also known as:

    • Chronic Cough
    • Cough
    • Persistent cough
    • Long-lasting cough
    • Ongoing cough

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • Obstructive Sleep Apnea
    • Sleep Apnea
    • Obstructive sleep apnea
    • OSA
    • Blocked airway during sleep
    • Snoring and gasping during sleep

    ICD-10 Codes:

    • G4733: Obstructive sleep apnea (adult) (pediatric)

    What procedures does a Pediatric Pulmonologist like Dr. Chen typically perform?

    As a Pediatric Pulmonologist, Dr. Chen performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed 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 here.

    Also known as:

    • Bronchoscopy with Lung Wash (BAL)
    • Bronchoscopy and Bronchoalveolar Lavage (BAL)
    • Fluoroscopy
    • Bronchial lavage
    • BAL procedure
    • Lung washing
    • Flexible bronchoscopy

    CPT Codes:

    • 31624: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with bronchial alveolar lavage

    Does Dr. Chen accept my insurance?

    Dr. Chen accepts most major insurance plans. Important: Please call our office at (650) 723-8325 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

    • All Other Third Party

    • Blue Shield of California

    • California Water Service Group

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Santa Cruz County

    • State of California

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Chen's office located?

    Dr. Diana Chen's Primary Practice

    725 Welch Rd

    Palo Alto, CA 94304

    (650) 723-8325

    Get Directions

    Dr. Diana Chen's Practice 2

    1195 W Fremont Ave

    Sunnyvale, CA 94087

    Get Directions

    What is Dr. Chen's NPI number?An 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 1497078802.

    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?

    Dr. Chen is a Pediatric Pulmonologist near Palo Alto, CA.

    What does a Pediatric Pulmonologist do?

    A pediatrician dedicated to preventing and treating respiratory diseases in infants, children, and young adults. This specialist possesses in-depth knowledge of lung growth and development, assesses respiratory function in young patients, and is experienced in various invasive and noninvasive diagnostic techniques.

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

    Yes, Dr. Chen is affiliated with Sutter Medical Center, Sacramento, Stanford Health Care - Stanford Hospital, Mills-Peninsula 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 Pediatric Pulmonologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric Pulmonologist. 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 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) 723-8325 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Diana Chen?

    Please contact Dr. Chen's office at (650) 723-8325 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Diana Chen have?

    Dr. Diana Chen is certified by the American Board of Pediatrics.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>