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Dr. Megan Gau, MD

Dr. Megan Gau, MD

Chesterfield, MO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Gau, Diagnostic Radiologist in Chesterfield, MO?

    Dr. Megan Gau, MD is a Diagnostic Radiologist, who primarily practices in Chesterfield, MO with 1 additional practice location. She is board certified by the American Board of Radiology. Dr. Gau is fluent in English, and is currently seeing new patients. Dr. Gau’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gau’s office at (314) 205-6100.

    Is Dr. Gau board certified in Diagnostic Radiologist?

    Yes, Dr. Megan Gau, MD is board certified by the American Board of Radiology

    What languages does Dr. Gau speak?

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

    • English

    What conditions does Dr. Gau treat?

    As a Diagnostic Radiologist, Dr. Gau 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. Gau. 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:

    • Mammogram for Breast Cancer Screening
    • Health Screening
    • Mammography
    • Breast Cancer Screening (PDQ®)
    • Mammograms
    • Breast X-ray
    • Breast Cancer Check

    ICD-10 Codes:

    • Z1231: Encounter for screening mammogram for malignant neoplasm of breast

    Also known as:

    • Family History of Breast Cancer
    • Breast Cancer
    • Family History
    • Hereditary breast cancer risk
    • Genetic predisposition to breast cancer
    • Breast cancer in the family

    ICD-10 Codes:

    • Z803: Family history of malignant neoplasm of breast

    Also known as:

    • Asymptomatic Menopause
    • Menopause
    • Menopausal Transition
    • Postmenopause
    • Change of Life

    ICD-10 Codes:

    • Z780: Asymptomatic menopausal state

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0600: Dyspnea, unspecified

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

    Also known as:

    • Pleural Effusion
    • Pleural Disorder
    • Fluid in lungs
    • Water on the lung
    • Fluid around lungs

    ICD-10 Codes:

    • J90: Pleural effusion, not elsewhere classified

    Also known as:

    • Abnormal Breast Imaging Results
    • Mammography
    • Inconclusive mammogram
    • Unclear breast scan results
    • Abnormal breast scan

    ICD-10 Codes:

    • R928: Other abnormal and inconclusive findings on diagnostic imaging of breast

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Kidney Stones
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney

    Also known as:

    • Personal History of Breast Cancer
    • Breast Cancer
    • Past breast cancer
    • Previous mammary malignancy
    • History of breast tumor

    ICD-10 Codes:

    • Z853: Personal history of malignant neoplasm of breast

    Also known as:

    • Collapsed Lung
    • Atelectasis
    • Lung collapse
    • Incomplete lung expansion

    ICD-10 Codes:

    • J9811: Atelectasis

    Also known as:

    • Osteoporosis Screening
    • Health Screening
    • Bone Density Test
    • Bone Health Screening
    • DEXA Scan

    ICD-10 Codes:

    • Z13820: Encounter for screening for osteoporosis

    Also known as:

    • Unspecified Injury
    • General injury
    • Injury, unknown type
    • Trauma

    ICD-10 Codes:

    • T1490XA: Injury, unspecified, initial encounter

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

    • Breast Pain
    • Breast Disease
    • Mastalgia
    • Tender Breasts
    • Sore Breasts

    ICD-10 Codes:

    • N644: Mastodynia

    Also known as:

    • Observation for Other Ruled Out Condition (General)
    • Monitoring for Various Suspected Illnesses
    • General Observation for Excluded Conditions
    • Broad Diagnostic Observation

    ICD-10 Codes:

    • Z0389: Encounter for observation for other suspected diseases and conditions ruled out

    Also known as:

    • Unclear Mammogram
    • Mammography
    • Mammograms
    • Inconclusive breast screening
    • Mammogram needs further testing
    • Uncertain mammogram result

    ICD-10 Codes:

    • R922: Inconclusive mammogram

    Which procedures does Dr. Gau perform as a Diagnostic Radiologist?

    As a Diagnostic Radiologist, procedures performed by a Dr. Megan Gau may include:

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

    Does Dr. Gau accept my insurance?

    Dr. Gau accepts most major insurance plans. Important: Please call our office at (314) 205-6100 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Gau accept in Chesterfield, MO?

    Dr. Gau in Chesterfield, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allied Benefit Systems

    • Centene

    • Christian Healthcare Ministries

    • CVS Health (formerly Aetna)

    • Dean Health Plan

    • Essence Healthcare

    • Express Scripts

    • Humana

    • Medicare

    • Oscar Health Insurance Co

    View All Insurances

    Where is Dr. Gau's office located?

    Dr. Megan Gau's Primary Practice

    232 S Woods Mill Rd

    Chesterfield, MO 63017

    (314) 205-6100

    Get Directions

    Dr. Megan Gau's Practice 2

    12303 De Paul Dr Ste 310

    Bridgeton, MO 63044

    Get Directions

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

    Dr. Gau's National Provider Identifier (NPI) number is 1457383796.

    What common questions do patients ask about Dr. Gau?

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

    What is Dr. Megan Gau's specialty?

    Dr. Gau is a Diagnostic Radiologist near Chesterfield, MO. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Gau to book an appointment today.

    Is this Dr. Megan Gau affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Gau is affiliated with St. Luke's Hospital - Chesterfield, Mo 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 Diagnostic Radiologist?

    Explore Diagnostic Radiologist 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 Megan Gau accepting new patients in Chesterfield, MO?

    Yes, Dr. Megan Gau is accepting new patients at this time.

    Does Dr. Megan Gau offer online booking?

    Please contact Dr. Gau's office at (314) 205-6100 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Megan Gau?

    Please contact Dr. Gau's office at (314) 205-6100 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Megan Gau have?

    Dr. Megan Gau is certified by the American Board of Radiology.

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