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Dr. Gregg Giannina, MD

Pennington, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Giannina, Maternal & Fetal Medicine Specialist in Pennington, NJ?

    Dr. Gregg Giannina, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Pennington, NJ with 2 additional practice locations. He is board certified by the American Board of Obstetrics and Gynecology. Dr. Giannina completed his residency at Umdnj-R W Johnson Med Sch, Obstetrics And Gynecology. Dr. Giannina is fluent in English, and is currently seeing new patients. Dr. Giannina’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Giannina’s office.

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

    • Residency: Umdnj-R W Johnson Med Sch, Obstetrics And Gynecology | UMDNJ-Robert Wood Johnson University Hospital

    • Medical School: Umdnj-New Jersey Med Sch- Newark Nj

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

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

    What languages does Dr. Giannina speak?

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

    • English

    What conditions does Dr. Giannina treat?

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

    • Fetal Growth Screening
    • Nuchal Translucency Screening
    • Baby growth check
    • Fetal growth restriction screening
    • Screening for small baby
    • NT scan
    • First trimester screening ultrasound
    • Screening for Down syndrome

    ICD-10 Codes:

    • Z364: Encounter for antenatal screening for fetal growth retardation
    • Z3682: Encounter for antenatal screening for nuchal translucency

    Also known as:

    • Obesity during pregnancy
    • Obesity during Mid-Pregnancy
    • Severe Obesity
    • Health Problems in Pregnancy
    • Obesity
    • Helping Your Child Who Is Overweight
    • Take Charge of Your Health: A Guide for Teenagers
    • Understanding Adult Overweight & Obesity
    • Maternal obesity
    • Obesity in pregnancy
    • Weight issues in pregnancy
    • Excess weight in second trimester
    • Mid-pregnancy obesity complications
    • High BMI during second trimester
    • Morbid Obesity
    • Extreme Obesity
    • Class 3 Obesity

    ICD-10 Codes:

    • O99213: Obesity complicating pregnancy, third trimester
    • O99212: Obesity complicating pregnancy, second trimester
    • E6601: Morbid (severe) obesity due to excess calories

    Also known as:

    • Prenatal Screening for Birth Defects
    • Antenatal Malformation Screening
    • Fetal Anomaly Scan
    • Birth Defect Screening in Pregnancy

    ICD-10 Codes:

    • Z363: Encounter for antenatal screening for malformations

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Births
    • Pregnancy Care for Past Obstetric Problems
    • Health Problems in Pregnancy
    • 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

    ICD-10 Codes:

    • O09523: Supervision of elderly multigravida, third trimester
    • O09293: Supervision of pregnancy with other poor reproductive or obstetric history, third trimester

    Also known as:

    • 32 Weeks Pregnant
    • 20 Weeks Pregnant
    • Pregnancy
    • Eight months pregnant
    • Week 32 of gestation
    • Third trimester
    • Five months pregnant
    • Week 20 of gestation
    • Halfway through pregnancy

    ICD-10 Codes:

    • Z3A32: 32 weeks gestation of pregnancy
    • Z3A20: 20 weeks gestation of pregnancy

    Also known as:

    • Pregnancy Care for Older Mothers with Previous Pregnancies
    • Pregnancy Care with Insufficient Prenatal Care
    • Health Problems in Pregnancy
    • Prenatal Care
    • Pregnancy monitoring for older mothers
    • Managing pregnancy for advanced maternal age (multiple births)
    • Geriatric multigravida care
    • Older mom with previous pregnancies
    • Pregnancy monitoring with limited prenatal visits
    • Managing pregnancy with inadequate antenatal care
    • High-risk pregnancy due to lack of care
    • Late prenatal care supervision

    ICD-10 Codes:

    • O09522: Supervision of elderly multigravida, second trimester
    • O0933: Supervision of pregnancy with insufficient antenatal care, third trimester

    Also known as:

    • Abnormal fetal heart rate
    • Irregular fetal heartbeat
    • Fetal arrhythmia
    • Fetal heart rhythm problems

    ICD-10 Codes:

    • O368339: Maternal care for abnormalities of the fetal heart rate or rhythm, third trimester, other fetus

    Also known as:

    • Type 2 Diabetes in Late Pregnancy
    • Diabetes and Pregnancy
    • Pregnancy if You Have Diabetes
    • Pre-existing Type 2 Diabetes third trimester
    • Adult-Onset Diabetes in late pregnancy
    • Non-Insulin-Dependent Diabetes in late pregnancy

    ICD-10 Codes:

    • O24113: Pre-existing type 2 diabetes mellitus, in pregnancy, third trimester

    Also known as:

    • Diet-Controlled Gestational Diabetes
    • Diabetes and Pregnancy
    • Gestational diabetes
    • Gestational diabetes managed by diet
    • Pregnancy diabetes diet control
    • GDM diet management

    ICD-10 Codes:

    • O24410: Gestational diabetes mellitus in pregnancy, diet controlled

    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:

    • High Blood Pressure During Pregnancy
    • High Blood Pressure in Pregnancy
    • Chronic hypertension in pregnancy
    • Essential hypertension complicating pregnancy
    • Hypertension during gestation
    • Pre-existing high blood pressure in pregnancy

    ICD-10 Codes:

    • O10013: Pre-existing essential hypertension complicating pregnancy, third trimester

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

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

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

    Does Dr. Giannina accept my insurance?

    Dr. Giannina 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. Giannina accept in Pennington, NJ?

    Dr. Giannina in Pennington, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Horizon BlueCross BlueShield

    • PreferredOne

    • UnitedHealthcare

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    Where is Dr. Giannina's office located?

    Dr. Gregg Giannina's Primary Practice

    1 Capital Way

    Pennington, NJ 08534

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    Dr. Gregg Giannina's Practice 2

    666 Plainsboro Rd Ste 316

    Plainsboro, NJ 08536

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    Dr. Gregg Giannina's Practice 3

    275 Hobart St

    Perth Amboy, NJ 08861

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

    Dr. Giannina's National Provider Identifier (NPI) number is 1285704213.

    What common questions do patients ask about Dr. Giannina?

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

    What is Dr. Gregg Giannina's specialty?

    Dr. Giannina is a Maternal & Fetal Medicine Specialist near Pennington, NJ. 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. Giannina to book an appointment today.

    Is this Dr. Gregg Giannina affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Giannina is affiliated with Capital Health Medical Center - Hopewell 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 Gregg Giannina accepting new patients in Pennington, NJ?

    Yes, Dr. Gregg Giannina is accepting new patients at this time.

    Does Dr. Gregg Giannina offer online booking?

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

    How can I make an appointment with Gregg Giannina?

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

    Which board certifications does Dr. Gregg Giannina have?

    Dr. Gregg Giannina is certified by the American Board of Obstetrics and Gynecology.

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