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Dr. Whitney Ngo

Rancho Mission Viejo, CA

Accepting patients

    Who is Dr. Ngo, Internist in Rancho Mission Viejo, CA?

    Dr. Whitney Ngo is an Internist, who primarily practices in Rancho Mission Viejo, CA with 2 additional practice locations. Dr. Ngo is fluent in English, and is currently seeing new patients. Dr. Ngo’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ngo’s office at (949) 542-7700.

    What languages does Dr. Ngo speak?

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

    • English

    What conditions does an Internist like Dr. Ngo typically treat?

    As an Internist, Dr. Ngo 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. Ngo. 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.

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    Also known as:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    Also known as:

    • Actinic Keratosis
    • Skin Condition
    • Sun Exposure
    • Skin Cancer Treatment (PDQ®)
    • Solar keratosis
    • Precancerous skin lesion
    • Rough sun spots

    ICD-10 Codes:

    • L570: Actinic keratosis

    Also known as:

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    What procedures does an Internist like Dr. Ngo typically perform?

    As an Internist, procedures performed by Dr. Whitney Ngo may include:

    Please contact Dr. Ngo's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Ngo accept my insurance?

    Dr. Ngo accepts most major insurance plans. Important: Please call our office at (949) 542-7700 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ngo accept in Rancho Mission Viejo, CA?

    Dr. Ngo in Rancho Mission Viejo, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centene Corporation

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • HealthRight Group

    • Humana

    • Medicare

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Ngo's office located?

    Dr. Whitney Ngo's Primary Practice

    30492 Gateway Pl Ste 110

    Rancho Mission Viejo, CA 92694

    (949) 542-7700

    Get Directions

    Dr. Whitney Ngo's Practice 2

    101 The City Dr S Ste 400

    Orange, CA 92868

    Get Directions

    Dr. Whitney Ngo's Practice 3

    29472 Avenida de las Bandera

    Rancho Santa Margarita, CA 92688

    Get Directions

    What hospitals are Dr. Ngo affiliated with?

    Dr. Ngo has admitting privileges at the following hospitals:

    Saddleback Medical Center,Laguna Hills, CA
    Orange Coast Medical Center,Fountain Valley, CA

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

    Dr. Ngo's National Provider Identifier (NPI) number is 1497405112.

    What common questions do patients ask about Dr. Ngo?

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

    What is Dr. Whitney Ngo's specialty?

    Dr. Ngo is an Internist near Rancho Mission Viejo, CA.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is Dr. Whitney Ngo affiliated with a ranked Castle Connolly Top Hospital?

    No, Dr. Ngo is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Saddleback Medical Center, Orange Coast 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Dr. Whitney Ngo accepting new patients in Rancho Mission Viejo, CA?

    Yes, Dr. Whitney Ngo is accepting new patients at this time.

    Does Dr. Whitney Ngo offer online booking?

    Please contact Dr. Ngo's office at (949) 542-7700 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Whitney Ngo?

    Please contact Dr. Ngo's office at (949) 542-7700 to schedule an appointment.

    Where is Dr. Ngo's office located?

    Dr. Ngo's offices are located in Rancho Mission Viejo, CA, Orange, CA, and Rancho Santa Margarita, CA.