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Dr. Giancarlo Mari, MD

Dr. Giancarlo Mari, MD

Houston, TX

44 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mari, Maternal & Fetal Medicine Specialist in Houston, TX?

    Dr. Giancarlo Mari, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Houston, TX with 2 additional practice locations. He has been practicing for over 44 years and is board certified by the American Board of Obstetrics and Gynecology. Dr. Mari is fluent in English and Italian, and is currently seeing new patients. Dr. Mari’s practice accepts UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mari’s office.

    What are Areas of Expertise for Dr. Mari?

    Dr. Giancarlo Mari, MD is a highly-rated, board-certified Maternal & Fetal 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. Mari empowers patients to confidently navigate their health journey, specializing in Fetal Therapy, High-Risk Pregnancy, Obstetric Ultrasound, or comprehensive wellness support. Serving the Houston/TX community, Dr. Mari is dedicated to enhancing lives through expert, patient-centered care.

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

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

    What languages does Dr. Mari speak?

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

    • English

    • Italian

    What conditions does Dr. Mari treat?

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

    • Observation for Ruled Out Fetal Growth Problems
    • Fetal Growth Monitoring
    • Suspected Baby Growth Issue Ruled Out
    • Fetal Development Observation

    ICD-10 Codes:

    • Z0374: Encounter for suspected problem with fetal growth ruled out

    Also known as:

    • Prenatal Screening for Uncertain Due Date
    • Antenatal Screening Follow-up
    • Prenatal Screening for Birth Defects
    • Antenatal Dating Scan
    • Pregnancy Dating Ultrasound
    • Due Date Confirmation Scan
    • Other Prenatal Screening Follow-up
    • Maternal Screening Follow-up
    • Pregnancy Screening Review
    • Antenatal Malformation Screening
    • Fetal Anomaly Scan
    • Birth Defect Screening in Pregnancy

    ICD-10 Codes:

    • Z3687: Encounter for antenatal screening for uncertain dates
    • Z362: Encounter for other antenatal screening follow-up
    • Z363: Encounter for antenatal screening for malformations

    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
    • O99211: Obesity complicating pregnancy, first trimester

    Also known as:

    • 19 Weeks Pregnant
    • 13 Weeks Pregnant
    • Early Pregnancy (Less Than 8 Weeks)
    • 12 Weeks Pregnant
    • Pregnancy
    • Gestation at 19 weeks
    • 19th week of pregnancy
    • Early second trimester
    • 13 Weeks Gestation
    • Week 13 of Pregnancy
    • Beginning of Second Trimester
    • First 8 weeks of pregnancy
    • Very early pregnancy
    • First trimester
    • 12 Weeks Gestation
    • Week 12 of Pregnancy
    • End of First Trimester

    ICD-10 Codes:

    • Z3A19: 19 weeks gestation of pregnancy
    • Z3A13: 13 weeks gestation of pregnancy
    • Z3A01: Less than 8 weeks gestation of pregnancy
    • Z3A12: 12 weeks gestation of pregnancy

    Also known as:

    • Nuchal Translucency Screening
    • NT scan
    • First trimester screening ultrasound
    • Screening for Down syndrome

    ICD-10 Codes:

    • Z3682: Encounter for antenatal screening for nuchal translucency

    Also known as:

    • Suspected Fetal Abnormality Ruled Out
    • Fetal defect ruled out
    • No birth defect found
    • Fetal anomaly check cleared

    ICD-10 Codes:

    • Z0373: Encounter for suspected fetal anomaly ruled out

    Also known as:

    • Prenatal Care for Normal Pregnancy
    • Prenatal Care
    • Routine Pregnancy Check-ups
    • Maternity Care
    • Normal Pregnancy Supervision

    ICD-10 Codes:

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

    Also known as:

    • Previous C-section Scar During Pregnancy
    • Cesarean Delivery
    • Prior Cesarean Section
    • Uterine Scar from C-section
    • C-section History in Pregnancy

    ICD-10 Codes:

    • O34219: Maternal care for unspecified type scar from previous cesarean delivery

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Births
    • Health Problems in Pregnancy
    • Advanced Maternal Age Multiple Pregnancies
    • Elderly Multigravida Care
    • Older Mother with Prior Births Pregnancy Monitoring

    ICD-10 Codes:

    • O09523: Supervision of elderly multigravida, third trimester
    • O09521: Supervision of elderly multigravida, first 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:

    • Insulin-Controlled Gestational Diabetes
    • Diabetes and Pregnancy
    • Gestational diabetes
    • Pregnancy Diabetes on Insulin
    • Insulin for Gestational Diabetes
    • GDM with Insulin

    ICD-10 Codes:

    • O24414: Gestational diabetes mellitus in pregnancy, insulin controlled

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

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

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

    Does Dr. Mari accept my insurance?

    Dr. Mari accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mari accept in Houston, TX?

    Dr. Mari in Houston, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Michigan

    • Capital Blue Cross

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Molina

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mari's office located?

    Dr. Giancarlo Mari's Primary Practice

    1 Baylor Plz # 2

    Houston, TX 77030

    Get Directions

    Dr. Giancarlo Mari's Practice 2

    6651 Main St

    Houston, TX 77030

    (832) 826-7450

    Get Directions

    Dr. Giancarlo Mari's Practice 3

    1102 Bates Ave

    Houston, TX 77030

    Get Directions

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

    Dr. Mari's National Provider Identifier (NPI) number is 1528005006.

    What common questions do patients ask about Dr. Mari?

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

    What is Dr. Giancarlo Mari's specialty?

    Dr. Mari is a Maternal & Fetal Medicine Specialist near Houston, TX. 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. Mari to book an appointment today.

    Is this Dr. Giancarlo Mari affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mari is affiliated with Cleveland Clinic Main Campus 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 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 Giancarlo Mari accepting new patients in Houston, TX?

    Yes, Dr. Giancarlo Mari is accepting new patients at this time.

    Does Dr. Giancarlo Mari offer online booking?

    Please contact Dr. Mari's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Giancarlo Mari?

    Please contact Dr. Mari's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Giancarlo Mari have?

    Dr. Giancarlo Mari is certified by the American Board of Obstetrics and Gynecology.

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