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Dr. Sonja Maddox, MD

Renton, WA

20 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Maddox, Family Medicine Specialist in Renton, WA?

    Dr. Sonja Maddox, MD is a Family Medicine Specialist, who primarily practices in Renton, WA with 2 additional practice locations. She has been practicing for over 20 years and is board certified. Dr. Maddox graduated from University of Washington School of Medicine and completed her residency at Swedish Med Ctr, Family Medicine. Dr. Maddox is fluent in English, Chinese, and French, 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 (206) 644-9533.

    What are Areas of Expertise for Dr. Maddox?

    Dr. Sonja Maddox, MD is a highly-rated, board-certified Family Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Maddox empowers patients to confidently navigate their health journey, specializing in Adolescent Medicine, Diabetes, Geriatric Medicine, Primary Care, and comprehensive wellness support. Serving the Renton, WA community, Dr. Maddox is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Swedish Med Ctr, Family Medicine

    • Medical School: University of Wa Sch of Med, Seattle Wa | University of Washington School of Medicine

    Is Dr. Maddox board certified as a Family Medicine Specialist?

    Yes, Dr. Sonja Maddox, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Maddox speak?

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

    • Chinese

    • English

    • French

    What conditions does a Family Medicine Specialist like Dr. Maddox typically treat?

    As a Family Medicine Specialist, 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:

    • 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:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • Routine Child Health Examination (Normal Findings)
    • Health Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • Pulmonary Embolism with Heart Strain
    • Pulmonary Embolism
    • Lung Blood Clot with Cor Pulmonale
    • Acute PE with Heart Strain
    • Heart Failure from Lung Clot

    ICD-10 Codes:

    • I2609: Other pulmonary embolism with acute cor pulmonale

    Also known as:

    • General Counseling Services
    • Personal Counseling
    • Life Coaching
    • Support Services

    ICD-10 Codes:

    • Z7189: Other specified counseling

    Also known as:

    • Adult Health Checkup with Abnormal Findings
    • Health Checkup
    • Adult Physical Exam with Issues
    • Routine Checkup with Concerns
    • General Medical Exam with Abnormal Results

    ICD-10 Codes:

    • Z0001: Encounter for general adult medical examination with 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:

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

    ICD-10 Codes:

    • Z780: Asymptomatic menopausal state

    What procedures does a Family Medicine Specialist like Dr. Maddox typically perform?

    As a Family Medicine Specialist, procedures performed by Dr. Sonja 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 (206) 644-9533 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Maddox accept in Renton, WA?

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

    Top Insurances

    • All Other Third Party

    • Cambia Health Solutions

    • CVS Health (formerly Aetna)

    • Humana

    • Medicare

    • Molina Healthcare

    • Premera Blue Cross

    • State of Washington

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Maddox's office located?

    Dr. Sonja Maddox's Primary Practice

    601 S Carr Rd Ste 100

    Renton, WA 98055

    (206) 644-9533

    Get Directions

    Dr. Sonja Maddox's Practice 2

    1801 Lind Ave SW

    Renton, WA 98057

    Get Directions

    Dr. Sonja Maddox's Practice 3

    1101 Madison St Ste 301

    Seattle, WA 98104

    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 1295732113.

    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. Sonja Maddox's specialty?

    Dr. Maddox is a Family Medicine Specialist near Renton, WA.

    What does a Family Medicine Specialist do?

    Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care.

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

    Yes, Dr. Maddox is affiliated with Swedish Cherry Hill Campus, Valley Medical Center 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 a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Sonja Maddox accepting new patients in Renton, WA?

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

    Does Dr. Sonja Maddox offer online booking?

    Please contact Dr. Maddox's office at (206) 644-9533 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sonja Maddox?

    Please contact Dr. Maddox's office at (206) 644-9533 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sonja Maddox have?

    Dr. Sonja Maddox is certified by the American Board of Family Medicine.

    <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>