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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 2 additional practice locations. 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, UnitedHealthcare 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 Dr. Chen 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.

    Also known as:

    • Mild Intermittent Asthma
    • Moderate Persistent Asthma
    • Mild Persistent Asthma
    • Severe 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
    • Chronic Severe Asthma
    • Difficult-to-Treat Asthma
    • Severe Asthma

    ICD-10 Codes:

    • J4520: Mild intermittent asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated
    • J4550: Severe 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)

    Also known as:

    • Shortness of Breath
    • Other Breathing Problems
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea
    • Unusual breathing patterns
    • Abnormal respiration
    • Breathing irregularities

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0689: Other abnormalities of breathing

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Duchenne or Becker Muscular Dystrophy
    • Muscular Dystrophy
    • DMD
    • BMD
    • Duchenne Muscular Dystrophy
    • Becker Muscular Dystrophy

    ICD-10 Codes:

    • G7101: Duchenne or Becker muscular dystrophy

    What procedures does Dr. Chen 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.

    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

    • Bon Ton Department Stores

    • Central California Alliance for Health

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Health Plan of San Mateo

    • OptumRx

    • Santa Clara Family Health Plan

    • UnitedHealthcare

    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

    (408) 426-5590

    Get Directions

    Dr. Diana Chen's Practice 3

    757 Westwood Plz

    Los Angeles, CA 90095

    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. 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. Contact Dr. Chen to book an appointment today.

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

    Yes, Dr. Chen is affiliated with Sutter Medical Center, Sacramento, Mills-Peninsula Medical Center, Stanford Health Care - Stanford 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

    Where can I learn more about Pediatric Pulmonologist?

    Explore Pediatric Pulmonologist 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 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.

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