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Dr. Marilynn Chan, MD

San Diego, CA

Accepting patients

    Who is Dr. Chan, Pediatric Pulmonologist in San Diego, CA?

    Dr. Marilynn Chan, MD is a Pediatric Pulmonologist, who primarily practices in San Diego, CA with 2 additional practice locations. She is board certified. Dr. Chan is fluent in English, and is currently seeing new patients. Dr. Chan’s practice accepts Kaiser Permanente and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chan’s office at (415) 476-2072.

    What languages does Dr. Chan speak?

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

    • English

    What conditions does Dr. Chan treat?

    As a Pediatric Pulmonologist, Dr. Chan 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. Chan. 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:

    • Asthma
    • Moderate Persistent Asthma
    • Mild Persistent Asthma
    • Mild Intermittent Asthma
    • Reactive Airway Disease
    • Bronchial Asthma
    • Allergic Asthma
    • Ongoing Moderate Asthma
    • Regular Moderate Asthma
    • Chronic Moderate Asthma
    • Ongoing Mild Asthma
    • Regular Mild Asthma
    • Chronic Mild Asthma
    • Occasional Asthma
    • Mild Asthma Attacks
    • Infrequent Asthma

    ICD-10 Codes:

    • J45909: Unspecified asthma, uncomplicated
    • J4540: Moderate persistent asthma, uncomplicated
    • J4530: Mild persistent asthma, uncomplicated
    • J4520: Mild intermittent asthma, uncomplicated

    Also known as:

    • Newborn Health Checkup (8-28 Days Old)
    • Routine Child Health Examination (Normal Findings)
    • Baby Health Checkup
    • Infant and Newborn Care
    • Health Checkup
    • Newborn Exam
    • Infant Checkup
    • Post-Birth Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00111: Health examination for newborn 8 to 28 days old
    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • Dependence on Supplemental Oxygen
    • Oxygen Therapy
    • Oxygen Therapy Dependence
    • Long-term Oxygen Use
    • Supplemental Oxygen Need

    ICD-10 Codes:

    • Z9981: Dependence on supplemental oxygen

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Chronic Respiratory Failure
    • Respiratory Failure
    • Long-term lung failure
    • Ongoing breathing failure
    • Chronic lung insufficiency

    ICD-10 Codes:

    • J9610: Chronic respiratory failure, unspecified whether with hypoxia or hypercapnia

    Also known as:

    • Having a Tracheostomy
    • Tracheal Disorder
    • Trach tube
    • Tracheotomy
    • Tracheal opening

    ICD-10 Codes:

    • Z930: Tracheostomy status

    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:

    • Wheezing
    • Breathing Problems
    • Whistling breath
    • Wheezy breathing
    • Asthmatic breathing

    ICD-10 Codes:

    • R062: Wheezing

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • R053: Chronic cough

    Also known as:

    • General Disorder Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder

    Also known as:

    • Dry Mouth
    • Salivary Gland Disorder
    • Xerostomia
    • Lack of Saliva
    • Saliva Production Problems

    ICD-10 Codes:

    • K117: Disturbances of salivary secretion

    Also known as:

    • Dependence on Ventilator
    • Respirator Dependence
    • Breathing Machine Reliance
    • Long-term Ventilation

    ICD-10 Codes:

    • Z9911: Dependence on respirator [ventilator] status

    Also known as:

    • Low Blood Oxygen
    • Lung Disease
    • Hypoxemia
    • Reduced oxygen in blood
    • Oxygen deficiency

    ICD-10 Codes:

    • R0902: Hypoxemia

    Also known as:

    • Other Lung Disease
    • Lung Disease
    • Various lung conditions
    • Unspecified lung disorder
    • Miscellaneous lung problems

    ICD-10 Codes:

    • J984: Other disorders of lung

    Also known as:

    • Stuffy Nose
    • Nose Injuries and Disorder
    • Blocked nose
    • Nasal congestion
    • Congested nose

    ICD-10 Codes:

    • R0981: Nasal congestion

    Does Dr. Chan accept my insurance?

    Dr. Chan accepts most major insurance plans. Important: Please call our office at (415) 476-2072 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chan accept in San Diego, CA?

    Dr. Chan in San Diego, 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

    • CalOptima

    • Contra Costa

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Kaiser Permanente

    • Partnership Health Plan

    • PIH Health

    • State of California

    View All Insurances

    Where is Dr. Chan's office located?

    Dr. Marilynn Chan's Primary Practice

    3020 Childrens Way

    San Diego, CA 92123

    (415) 476-2072

    Get Directions

    Dr. Marilynn Chan's Practice 2

    505 Parnassus Ave

    San Francisco, CA 94143

    Get Directions

    Dr. Marilynn Chan's Practice 3

    1825 4th St Fl 6

    San Francisco, CA 94143

    (415) 476-2072

    Get Directions

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

    Dr. Chan's National Provider Identifier (NPI) number is 1710273701.

    What common questions do patients ask about Dr. Chan?

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

    What is Dr. Marilynn Chan's specialty?

    Dr. Chan is a Pediatric Pulmonologist near San Diego, 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. Chan to book an appointment today.

    Is this Dr. Marilynn Chan affiliated with a ranked Castle Connolly Top Hospital?

    No, Chan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Downey Medical Center. Castle Connolly Top Hospitals 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 Marilynn Chan accepting new patients in San Diego, CA?

    Yes, Dr. Marilynn Chan is accepting new patients at this time.

    Does Dr. Marilynn Chan offer online booking?

    Please contact Dr. Chan's office at (415) 476-2072 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Marilynn Chan?

    Please contact Dr. Chan's office at (415) 476-2072 for information regarding telehealth appointment availability or for scheduling assistance.

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