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Dr. Ann Chau, MD

Metairie, LA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Chau, Maternal & Fetal Medicine Specialist in Metairie, LA?

    Dr. Ann Chau, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Metairie, LA with 2 additional practice locations. She is board certified by the American Board of Obstetrics and Gynecology. Dr. Chau graduated from Louisiana State University School of Medicine, New Orleans. Dr. Chau is fluent in English, French, and Vietnamese, and is currently seeing new patients. Dr. Chau’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chau’s office at (504) 456-5446.

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

    • Medical School: Louisiana State Univ School Of Medicine In New Orleans | Louisiana State University School of Medicine, New Orleans

    Is Dr. Chau board certified in Maternal & Fetal Medicine Specialist?

    Yes, Dr. Ann Chau, MD is board certified by the American Board of Obstetrics and Gynecology

    What languages does Dr. Chau speak?

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

    • English

    • French

    • Vietnamese

    What conditions does Dr. Chau treat?

    As a Maternal & Fetal Medicine Specialist, Dr. Chau 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. Chau. 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:

    • Other Prenatal Screenings
    • Nuchal Translucency Screening
    • Prenatal Care
    • Additional pregnancy tests
    • Special antenatal screenings
    • Specific prenatal checks
    • NT scan
    • First trimester screening ultrasound
    • Screening for Down syndrome

    ICD-10 Codes:

    • Z3689: Encounter for other specified antenatal screening
    • Z3682: Encounter for antenatal screening for nuchal translucency

    Also known as:

    • Obesity during pregnancy
    • Obesity during Mid-Pregnancy
    • Health Problems in Pregnancy
    • Obesity
    • Maternal obesity
    • Obesity in pregnancy
    • Weight issues in pregnancy
    • Excess weight in second trimester
    • Mid-pregnancy obesity complications
    • High BMI during second trimester

    ICD-10 Codes:

    • O99213: Obesity complicating pregnancy, third trimester
    • O99212: Obesity complicating pregnancy, second trimester

    Also known as:

    • Fetal Genitourinary Anomalies
    • Fetal Heart Anomalies
    • Fetal Urinary Tract Defects
    • Fetal Reproductive Organ Malformations
    • Congenital Kidney Problems in Fetus
    • Congenital Heart Defects in Fetus
    • Fetal Cardiac Malformations
    • Fetal Heart Problems

    ICD-10 Codes:

    • O35EXX0: Maternal care for other (suspected) fetal abnormality and damage, fetal genitourinary anomalies, not applicable or unspecified
    • O35BXX0: Maternal care for other (suspected) fetal abnormality and damage, fetal cardiac anomalies, not applicable or unspecified

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Births
    • Pregnancy Care for Past Obstetric Problems
    • Pregnancy Care with Limited Prenatal Visits
    • Health Problems in Pregnancy
    • Prenatal Care
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring
    • Monitoring Pregnancy After Reproductive Issues
    • Specialized Pregnancy Care for Previous Complications
    • High-Risk Obstetric History Management
    • Insufficient Antenatal Care
    • Pregnancy Monitoring with Missed Appointments
    • High-Risk Pregnancy Due to Lack of Care

    ICD-10 Codes:

    • O09523: Supervision of elderly multigravida, third trimester
    • O09299: Supervision of pregnancy with other poor reproductive or obstetric history, unspecified trimester
    • O0932: Supervision of pregnancy with insufficient antenatal care, second trimester

    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

    Also known as:

    • Poor Fetal Growth
    • Health Problems in Pregnancy
    • Fetal Growth Restriction
    • Small for Gestational Age
    • Intrauterine Growth Restriction (IUGR)

    ICD-10 Codes:

    • O365930: Maternal care for other known or suspected poor fetal growth, third trimester, not applicable or unspecified

    Also known as:

    • Prenatal Care for Normal Pregnancy
    • Second Trimester Prenatal Care
    • Prenatal Care
    • Routine Pregnancy Check-ups
    • Maternity Care
    • Normal Pregnancy Supervision
    • Mid-Pregnancy Check-ups
    • Routine Second Trimester Care
    • Maternity Care (Second Trimester)

    ICD-10 Codes:

    • Z3490: Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
    • Z3482: Encounter for supervision of other normal pregnancy, second trimester

    Also known as:

    • Baby Growing Too Slowly
    • Health Problems in Pregnancy
    • Fetal growth restriction
    • Small for gestational age
    • Intrauterine growth restriction (IUGR)

    ICD-10 Codes:

    • O365990: Maternal care for other known or suspected poor fetal growth, unspecified trimester, not applicable or unspecified
    • O365920: Maternal care for other known or suspected poor fetal growth, second trimester, not applicable or unspecified

    Also known as:

    • Breech Presentation
    • Childbirth Problems
    • Baby is Breech
    • Feet First Birth
    • Bottom First Birth

    ICD-10 Codes:

    • O321XX0: Maternal care for breech presentation, not applicable or unspecified

    Also known as:

    • Cervical Incompetence in Mid-Pregnancy
    • Cervix Disorder
    • Health Problems in Pregnancy
    • Incompetent Cervix (Mid-Pregnancy)
    • Weak Cervix (Second Trimester)
    • Cervical Insufficiency (Mid-Pregnancy)

    ICD-10 Codes:

    • O3432: Maternal care for cervical incompetence, second trimester

    Also known as:

    • Fetal Abnormality
    • Birth Defects
    • Health Problems in Pregnancy
    • Congenital Anomaly
    • Fetal Malformation
    • Developmental Abnormality
    • Birth Defect

    ICD-10 Codes:

    • O358XX0: Maternal care for other (suspected) fetal abnormality and damage, not applicable or unspecified

    Also known as:

    • History of Other Medical Treatment
    • Past Medical Procedures
    • Previous Medical Care
    • History of Past Treatments

    ICD-10 Codes:

    • Z9289: Personal history of other medical treatment

    Also known as:

    • Anemia during Late Pregnancy
    • Anemia
    • Health Problems in Pregnancy
    • Low iron in third trimester
    • Late pregnancy anemia
    • Blood deficiency during third trimester

    ICD-10 Codes:

    • O99013: Anemia complicating pregnancy, third trimester

    Which procedures does Dr. Chau perform as a Maternal & Fetal Medicine Specialist?

    As a Maternal & Fetal Medicine Specialist, procedures performed by a Dr. Ann Chau may include:

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

    Does Dr. Chau accept my insurance?

    Dr. Chau accepts most major insurance plans. Important: Please call our office at (504) 456-5446 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chau accept in Metairie, LA?

    Dr. Chau in Metairie, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    View All Insurances

    Where is Dr. Chau's office located?

    Dr. Ann Chau's Primary Practice

    4200 Houma Blvd

    Metairie, LA 70006

    (504) 456-5446

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    Dr. Ann Chau's Practice 2

    2000 Canal St

    New Orleans, LA 70112

    Get Directions

    Dr. Ann Chau's Practice 3

    1401 Foucher St

    New Orleans, LA 70115

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

    Dr. Chau's National Provider Identifier (NPI) number is 1952322976.

    What common questions do patients ask about Dr. Chau?

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

    What is Dr. Ann Chau's specialty?

    Dr. Chau is a Maternal & Fetal Medicine Specialist near Metairie, LA. An obstetrician/gynecologist who specializes in the care of patients with pregnancy complications provides consultation and management for those experiencing obstetrical, medical, and surgical issues related to pregnancy. This specialist has advanced knowledge of the effects of these complications on both the mother and the fetus, as well as expertise in the latest diagnostic and treatment modalities for managing complicated pregnancies. Contact Dr. Chau to book an appointment today.

    Is this Dr. Ann Chau affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Chau is affiliated with Touro Infirmary Lcmc Health, East Jefferson General Hospital which are a Castle Connolly Top Hospitals. 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 Maternal & Fetal Medicine Specialist?

    Explore Maternal & Fetal 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 Ann Chau accepting new patients in Metairie, LA?

    Yes, Dr. Ann Chau is accepting new patients at this time.

    Does Dr. Ann Chau offer online booking?

    Please contact Dr. Chau's office at (504) 456-5446 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ann Chau?

    Please contact Dr. Chau's office at (504) 456-5446 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ann Chau have?

    Dr. Ann Chau is certified by the American Board of Obstetrics and Gynecology.

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