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Dr. Ernestine Wen, MD

Santa Ana, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Wen, Obstetrician / Gynecologist (OBGYN) in Santa Ana, CA?

    Dr. Ernestine Wen, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Santa Ana, CA with 1 additional practice location. She is board certified. Dr. Wen is fluent in English and Spanish, and is currently seeing new patients. Dr. Wen’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wen’s office at (714) 967-4792.

    What languages does Dr. Wen speak?

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

    • English

    • Spanish

    What conditions does Dr. Wen treat?

    As a Obstetrician / Gynecologist (OBGYN), Dr. Wen 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. Wen. 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:

    • General High-Risk Pregnancy Care
    • Pregnancy Care for Older Mothers with Previous Births
    • Health Problems in Pregnancy
    • Specialized Obstetric Monitoring
    • Maternal-Fetal Medicine Consult
    • Pregnancy Management for Complications
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring

    ICD-10 Codes:

    • O0993: Supervision of high risk pregnancy, unspecified, third trimester
    • O09523: Supervision of elderly multigravida, third trimester
    • O09521: Supervision of elderly multigravida, first trimester

    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:

    • Abnormal Uterine and Vaginal Bleeding
    • Vaginal Bleeding
    • Unusual Uterine Bleeding
    • Abnormal Vaginal Discharge
    • AUB
    • Irregular Genital Bleeding

    ICD-10 Codes:

    • N939: Abnormal uterine and vaginal bleeding, unspecified

    Also known as:

    • General Counseling Services
    • Personal Counseling
    • Life Coaching
    • Support Services

    ICD-10 Codes:

    • Z7189: Other specified counseling

    Also known as:

    • Third Trimester Prenatal Care
    • Prenatal Care
    • Late Pregnancy Check-ups
    • Routine Third Trimester Care
    • Maternity Care (Third Trimester)

    ICD-10 Codes:

    • Z3483: Encounter for supervision of other normal pregnancy, third trimester

    Also known as:

    • Other Birth Control Counseling
    • Birth Control
    • Additional contraceptive advice
    • General family planning discussion
    • Ongoing birth control counseling

    ICD-10 Codes:

    • Z3009: Encounter for other general counseling and advice on contraception

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Low Transverse C-section Scar in Pregnancy
    • Prenatal Care
    • Horizontal C-section Scar (Pregnancy)
    • Low-lying C-section Scar
    • Prior Cesarean Scar (Low Transverse)

    ICD-10 Codes:

    • O34211: Maternal care for low transverse scar from previous cesarean delivery

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Pregnancies
    • Health Problems in Pregnancy
    • Pregnancy monitoring for older mothers
    • Managing pregnancy for advanced maternal age (multiple births)
    • Geriatric multigravida care
    • Older mom with previous pregnancies

    ICD-10 Codes:

    • O09522: Supervision of elderly multigravida, second trimester

    Which procedures does Dr. Wen perform as a Obstetrician / Gynecologist (OBGYN)?

    As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Ernestine Wen may include:

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

    Does Dr. Wen accept my insurance?

    Dr. Wen accepts most major insurance plans. Important: Please call our office at (714) 967-4792 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wen accept in Santa Ana, CA?

    Dr. Wen in Santa Ana, 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

    • CalOptima

    • City of Los Angeles

    • Express Scripts

    • Kaiser Permanente

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wen's office located?

    Dr. Ernestine Wen's Primary Practice

    1900 E 4th St

    Santa Ana, CA 92705

    (714) 967-4792

    Get Directions

    Dr. Ernestine Wen's Practice 2

    6650 Alton Pkwy

    Irvine, CA 92618

    Get Directions

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

    Dr. Wen's National Provider Identifier (NPI) number is 1275738049.

    What common questions do patients ask about Dr. Wen?

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

    What is Dr. Ernestine Wen's specialty?

    Dr. Wen is a Obstetrician / Gynecologist (OBGYN) near Santa Ana, CA. An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life. Contact Dr. Wen to book an appointment today.

    Is this Dr. Ernestine Wen affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Wen is affiliated with Kaiser Permanente Orange County - Anaheim 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 Obstetrician / Gynecologist (OBGYN)?

    Explore Obstetrician / Gynecologist (OBGYN) 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 Ernestine Wen accepting new patients in Santa Ana, CA?

    Yes, Dr. Ernestine Wen is accepting new patients at this time.

    Does Dr. Ernestine Wen offer online booking?

    Please contact Dr. Wen's office at (714) 967-4792 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ernestine Wen?

    Please contact Dr. Wen's office at (714) 967-4792 for information regarding telehealth appointment availability or for scheduling assistance.

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