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Dr. Mariah Norby, DO

Chattanooga, TN

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Norby, Obstetrician / Gynecologist (OBGYN) in Chattanooga, TN?

    Dr. Mariah Norby, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Chattanooga, TN. Dr. Norby is fluent in English, and is currently seeing new patients. Dr. Norby’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Norby’s office at (707) 423-3501.

    What languages does Dr. Norby speak?

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

    • English

    What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Norby typically treat?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Norby 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. Norby. 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 here.

    Also known as:

    • Severe Preeclampsia During Childbirth
    • Severe Preeclampsia
    • High Blood Pressure in Pregnancy
    • Preeclampsia
    • Severe Preeclampsia in Labor
    • Advanced Preeclampsia During Delivery
    • High-Risk Preeclampsia Complicating Birth
    • Advanced Preeclampsia
    • Severe Toxemia of Pregnancy
    • High-Risk Preeclampsia

    ICD-10 Codes:

    • O1414: Severe pre-eclampsia complicating childbirth
    • O1413: Severe pre-eclampsia, third trimester

    Also known as:

    • Preterm Labor
    • Premature Labor
    • Early Labor
    • Threatened Preterm Labor

    ICD-10 Codes:

    • O6003: Preterm labor without delivery, third trimester

    Also known as:

    • Early Water Breaking
    • Preterm Labor
    • Childbirth Problems
    • PPROM
    • Premature Rupture of Membranes
    • Premature Labor
    • Early Labor
    • Threatened Preterm Labor

    ICD-10 Codes:

    • O42912: Preterm premature rupture of membranes, unspecified as to length of time between rupture and onset of labor, second trimester
    • O6014X0: Preterm labor third trimester with preterm delivery third trimester, not applicable or unspecified

    Also known as:

    • Abnormal Fetal Heart Rate During Childbirth
    • Childbirth Problems
    • Fetal heart rate abnormality in labor
    • Irregular baby heartbeat during delivery
    • Fetal distress due to heart rate

    ICD-10 Codes:

    • O76: Abnormality in fetal heart rate and rhythm complicating labor and delivery

    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:

    • 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:

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

    ICD-10 Codes:

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

    Also known as:

    • Twin Pregnancy
    • Twins, Triplets, Multiple Births
    • Pregnancy with twins
    • Having twins
    • Twin gestation
    • Expecting twins

    ICD-10 Codes:

    • O30043: Twin pregnancy, dichorionic/diamniotic, third trimester

    What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Norby typically perform?

    As an Obstetrician / Gynecologist (OBGYN), Dr. Norby performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Norby. 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 here.

    Also known as:

    • Fetal Non-Stress Test
    • Nonstress Test
    • Nonstress Test (NST)
    • Fetal Heart Rate Monitoring
    • NST for Pregnancy
    • Baby Heartbeat Test

    CPT Codes:

    • 59025: Fetal non-stress test

    Does Dr. Norby accept my insurance?

    Dr. Norby accepts most major insurance plans. Important: Please call our office at (707) 423-3501 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Norby accept in Chattanooga, TN?

    Dr. Norby in Chattanooga, TN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • Colorado Access

    • CVS Health (formerly Aetna)

    • Denver Health

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • State of Colorado

    • State of Wyoming

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Norby's office located?

    Dr. Mariah Norby's Primary Practice

    1208 King St Fl 5

    Chattanooga, TN 37403

    (707) 423-3501

    Get Directions

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

    Dr. Norby's National Provider Identifier (NPI) number is 1760917280.

    What common questions do patients ask about Dr. Norby?

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

    What is Dr. Mariah Norby's specialty?

    Dr. Norby is a Obstetrician / Gynecologist (OBGYN) near Chattanooga, TN.

    What does an Obstetrician / Gynecologist (OBGYN) do?

    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.

    Is this Dr. Mariah Norby affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Norby is affiliated with Hca Healthone Presbyterian St. Luke’s, Hca Healthone Swedish, Banner Wyoming Medical Center, Hca Healthone Rose, Hca Healthone Sky Ridge, Hca Healthone Aurora 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

    When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). 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 Mariah Norby accepting new patients in Chattanooga, TN?

    Yes, Dr. Mariah Norby is accepting new patients at this time.

    Does Dr. Mariah Norby offer online booking?

    Please contact Dr. Norby's office at (707) 423-3501 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mariah Norby?

    Please contact Dr. Norby's office at (707) 423-3501 for information regarding telehealth appointment availability or for scheduling assistance.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>