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    Who is Dr. Lo, Pediatric Emergency Medicine Specialist in Seattle, WA?

    Dr. Mark Lo, MD is a Pediatric Emergency Medicine Specialist, who primarily practices in Seattle, WA with 1 additional practice location. He is board certified by the American Board of Pediatrics. Dr. Lo graduated from University of Vermont, College of Medicine, Burlington and completed his residency at Pediatrics, University of California San Francisco School of Medicine, San Francisco. Dr. Lo is fluent in English, and is currently seeing new patients. Dr. Lo’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lo’s office at (206) 987-2599.

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

    • Residency: Pediatrics, University of California San Francisco School of Medicine, San Francisco

    • Medical School: University of Vermont, College of Medicine, Burlington

    Is Dr. Lo board certified in Pediatric Emergency Medicine Specialist?

    Yes, Dr. Mark Lo, MD is board certified by the American Board of Pediatrics

    What languages does Dr. Lo speak?

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

    • English

    What conditions does Dr. Lo treat?

    As a Pediatric Emergency Medicine Specialist, Dr. Lo 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. Lo. 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:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

    • Vomiting
    • Nausea and Vomiting
    • Throwing up
    • Emesis
    • Puking
    • Feeling Sick and Throwing Up
    • Stomach Flu Symptoms
    • Queasy and Vomiting

    ICD-10 Codes:

    • R1110: Vomiting, unspecified
    • R112: Nausea with vomiting, unspecified

    Also known as:

    • RSV Bronchiolitis
    • Acute Bronchiolitis
    • Bronchial Disorder
    • Respiratory Syncytial Virus Infection
    • RSV lung infection
    • Viral bronchiolitis
    • Acute bronchiolitis
    • Inflammation of small airways
    • Bronchiole infection
    • Acute lung inflammation

    ICD-10 Codes:

    • J210: Acute bronchiolitis due to respiratory syncytial virus
    • J219: Acute bronchiolitis, unspecified

    Also known as:

    • Abdominal Pain
    • Right Lower Abdominal Pain
    • Pelvic Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain
    • Pain in lower right belly
    • RLQ pain
    • Right-sided lower abdominal discomfort

    ICD-10 Codes:

    • R109: Unspecified abdominal pain
    • R1031: Right lower quadrant pain

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Suicidal Thoughts
    • Suicide
    • Suicidal ideation
    • Thoughts of ending life
    • Self-harm thoughts

    ICD-10 Codes:

    • R45851: Suicidal ideations

    Also known as:

    • Flu with Respiratory Symptoms
    • Flu
    • Influenza with Breathing Problems
    • Flu with Cough
    • Severe Flu

    ICD-10 Codes:

    • J101: Influenza due to other identified influenza virus with other respiratory manifestations

    Also known as:

    • Sudden Severe Breathing Difficulty
    • Acute respiratory failure
    • ARDS
    • Severe breathing distress

    ICD-10 Codes:

    • R0603: Acute respiratory distress

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Asthma Flare-Up
    • Asthma
    • Asthma Attack
    • Acute Asthma Exacerbation
    • Worsening Asthma
    • Asthma Episode

    ICD-10 Codes:

    • J45901: Unspecified asthma with (acute) exacerbation

    Also known as:

    • Croup
    • Throat Disorder
    • Acute Laryngitis
    • Laryngotracheobronchitis
    • Barking Cough

    ICD-10 Codes:

    • J050: Acute obstructive laryngitis [croup]

    Also known as:

    • Dehydration
    • Fluid and Electrolyte Balance
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion

    ICD-10 Codes:

    • E860: Dehydration

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Strep Throat
    • Sore Throat
    • Streptococcal Infection
    • Bacterial Sore Throat
    • Pharyngitis
    • Strep Infection

    ICD-10 Codes:

    • J020: Streptococcal pharyngitis

    Also known as:

    • Violent Behavior
    • Mental Disorder
    • Aggressive behavior
    • Acts of violence
    • Impulsive aggression

    ICD-10 Codes:

    • R456: Violent behavior

    Also known as:

    • Head Laceration
    • Wounds and Injuries
    • Head Cut
    • Deep Head Cut
    • Head Wound

    ICD-10 Codes:

    • S0181XA: Laceration without foreign body of other part of head, initial encounter

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Which procedures does Dr. Lo perform as a Pediatric Emergency Medicine Specialist?

    As a Pediatric Emergency Medicine Specialist, procedures performed by a Dr. Mark Lo may include:

    For detailed information, please contact Dr. Lo's office.

    Does Dr. Lo accept my insurance?

    Dr. Lo accepts most major insurance plans. Important: Please call our office at (206) 987-2599 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lo accept in Seattle, WA?

    Dr. Lo in Seattle, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cambia (Regence)

    • Community Health Plan of Washington

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Microsoft

    • Molina

    • Premera Blue Cross

    • State of Washington

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lo's office located?

    Dr. Mark Lo's Primary Practice

    4800 Sand Point Way NE # M/S

    Seattle, WA 98105

    (206) 987-2599

    Get Directions

    Dr. Mark Lo's Practice 2

    916 Pacific Ave

    Everett, WA 98201

    Get Directions

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

    Dr. Lo's National Provider Identifier (NPI) number is 1649488123.

    What common questions do patients ask about Dr. Lo?

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

    What is Dr. Mark Lo's specialty?

    Dr. Lo is a Pediatric Emergency Medicine Specialist near Seattle, WA. A pediatrician with specialized qualifications in managing emergencies in infants and children, providing rapid, expert care for acute medical situations to ensure the best possible outcomes. Contact Dr. Lo to book an appointment today.

    Is this Dr. Mark Lo affiliated with a ranked Castle Connolly Top Hospital?

    No, Lo is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Seattle Childrens Hospital. 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 Emergency Medicine Specialist?

    Explore Pediatric Emergency Medicine Specialist 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 Mark Lo accepting new patients in Seattle, WA?

    Yes, Dr. Mark Lo is accepting new patients at this time.

    Does Dr. Mark Lo offer online booking?

    Please contact Dr. Lo's office at (206) 987-2599 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Lo?

    Please contact Dr. Lo's office at (206) 987-2599 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Lo have?

    Dr. Mark Lo is certified by the American Board of Pediatrics.

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