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Dr. Megan Maddox, MD

Sugar Land, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maddox, Internist in Sugar Land, TX?

    Dr. Megan Maddox, MD is an Internist, who primarily practices in Sugar Land, TX with 2 additional practice locations. Dr. Maddox is fluent in English, and is currently seeing new patients. Dr. Maddox’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Maddox’s office at (713) 363-8055.

    What languages does Dr. Maddox speak?

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

    • English

    What conditions does an Internist like Dr. Maddox typically treat?

    As an Internist, Dr. Maddox 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. Maddox. 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:

    • High Blood Pressure Heart and Kidney Disease with Heart Failure
    • Chronic Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Cardiorenal Syndrome
    • Heart and Kidney Failure from High Blood Pressure

    ICD-10 Codes:

    • I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    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:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    Also known as:

    • Type 2 Diabetes with High Blood Sugar
    • Diabetes Type 2
    • Hyperglycemia
    • Type 2 diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • One-Sided Weakness or Paralysis After Ischemic Stroke
    • Paralysis
    • Stroke
    • Post-ischemic stroke hemiplegia
    • Partial paralysis from ischemic stroke
    • Ischemic stroke-related body weakness
    • Hemiparesis after brain infarction

    ICD-10 Codes:

    • I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    What procedures does an Internist like Dr. Maddox typically perform?

    As an Internist, procedures performed by Dr. Megan Maddox may include:

    Please contact Dr. Maddox's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Maddox accept my insurance?

    Dr. Maddox accepts most major insurance plans. Important: Please call our office at (713) 363-8055 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maddox accept in Sugar Land, TX?

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

    Top Insurances

    • All Other Third Party

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Devoted Health

    • Health Care Service Corporation

    • Humana

    • Medicare

    • Molina Healthcare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Maddox's office located?

    Methodist Diag Card Of Houston

    16605 Southwest Fwy Ste 400

    Sugar Land, TX 77479

    (713) 363-8055

    Get Directions

    Dr. Megan Maddox's Practice 2

    6550 Fannin St

    Houston, TX 77030

    Get Directions

    Dr. Megan Maddox's Practice 3

    6560 Fannin St Ste 1130

    Houston, TX 77030

    Get Directions

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

    Dr. Maddox's National Provider Identifier (NPI) number is 1720422884.

    What common questions do patients ask about Dr. Maddox?

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

    What is Dr. Megan Maddox's specialty?

    Dr. Maddox is a Internist near Sugar Land, TX.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

    Yes, Dr. Maddox is affiliated with Houston Methodist Hospital, Houston Methodist The Woodlands Hospital, Houston Methodist Sugar Land Hospital, Houston Methodist Clear Lake Hospital, Houston Methodist West Hospital, Hca Houston Healthcare Southeast 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 Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Megan Maddox accepting new patients in Sugar Land, TX?

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

    Does Dr. Megan Maddox offer online booking?

    Please contact Dr. Maddox's office at (713) 363-8055 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Megan Maddox?

    Please contact Dr. Maddox's office at (713) 363-8055 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>