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Dr. Margaret Nguyen, MD

San Diego, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nguyen, Pediatric Emergency Medicine Specialist in San Diego, CA?

    Dr. Margaret Nguyen, MD is a Pediatric Emergency Medicine Specialist, who primarily practices in San Diego, CA. She is board certified. Dr. Nguyen is fluent in English and Spanish, and is currently seeing new patients. Dr. Nguyen’s practice accepts Kaiser Permanente, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nguyen’s office at (858) 966-8036.

    What are Areas of Expertise for Dr. Nguyen?

    Dr. Margaret Nguyen, MD is a highly-rated, board-certified Pediatric Emergency Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Nguyen empowers patients to confidently navigate their health journey, specializing in Hospital Medicine, or comprehensive wellness support. Serving the San Diego/CA community, Dr. Nguyen is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Nguyen speak?

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

    • English

    • Spanish

    What conditions does Dr. Nguyen treat?

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

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Fever
    • High temperature
    • Pyrexia
    • Elevated body temperature

    ICD-10 Codes:

    • R509: Fever, unspecified

    Also known as:

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

    ICD-10 Codes:

    • J050: Acute obstructive laryngitis [croup]

    Also known as:

    • Vomiting
    • Nausea and Vomiting
    • Throwing up
    • Emesis
    • Puking

    ICD-10 Codes:

    • R1110: Vomiting, unspecified

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Acute Bronchiolitis
    • Bronchial Disorder
    • Inflammation of small airways
    • Bronchiole infection
    • Acute lung inflammation

    ICD-10 Codes:

    • J219: Acute bronchiolitis, unspecified

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Head Injury
    • Head Injuries
    • Head Trauma
    • Cranial Injury
    • Brain Injury

    ICD-10 Codes:

    • S0990XA: Unspecified injury of head, initial encounter

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    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:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    Also known as:

    • Other Specified Lung Disorder
    • Other Breathing Conditions
    • Miscellaneous Respiratory Diseases
    • Specific Lung Problems

    ICD-10 Codes:

    • J988: Other specified respiratory disorders

    Also known as:

    • Behavioral Changes
    • Mental Disorder
    • Changes in behavior
    • Unusual appearance
    • Behavioral symptoms

    ICD-10 Codes:

    • R4689: Other symptoms and signs involving appearance and 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:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Mild Intermittent Asthma Flare-Up
    • Asthma
    • Mild Asthma Attack
    • Acute Mild Intermittent Asthma
    • Asthma Exacerbation

    ICD-10 Codes:

    • J4521: Mild intermittent asthma with (acute) exacerbation

    Also known as:

    • Fever Seizures in Children
    • Seizures
    • Febrile seizures
    • Fever fits
    • Childhood fever seizures

    ICD-10 Codes:

    • R5600: Simple febrile convulsions

    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

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

    As a Pediatric Emergency Medicine Specialist, procedures performed by a Dr. Margaret Nguyen may include:

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

    Does Dr. Nguyen accept my insurance?

    Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (858) 966-8036 before your appointment to verify that your specific plan and network are accepted.

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

    Dr. Nguyen 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

    • Blue Shield of California

    • Centene

    • Community Health Group

    • Inland Empire

    • Kaiser Permanente

    • Other Health Care Provider

    • Scripps Health

    • Sharp Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nguyen's office located?

    Dr. Margaret Nguyen's Primary Practice

    3020 Childrens Way

    San Diego, CA 92123

    (858) 966-8036

    Get Directions

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

    Dr. Nguyen's National Provider Identifier (NPI) number is 1942485248.

    What common questions do patients ask about Dr. Nguyen?

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

    What is Dr. Margaret Nguyen's specialty?

    Dr. Nguyen is a Pediatric Emergency Medicine Specialist near San Diego, CA. 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. Nguyen to book an appointment today.

    Is this Dr. Margaret Nguyen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nguyen is affiliated with UCLA Santa Monica Medical Center which is a Castle Connolly Top Hospital. 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 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 Margaret Nguyen accepting new patients in San Diego, CA?

    Yes, Dr. Margaret Nguyen is accepting new patients at this time.

    Does Dr. Margaret Nguyen offer online booking?

    Please contact Dr. Nguyen's office at (858) 966-8036 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Margaret Nguyen?

    Please contact Dr. Nguyen's office at (858) 966-8036 for information regarding telehealth appointment availability or for scheduling assistance.

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