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Dr. John Vanderzyl, MD

Dr. John Vanderzyl, MD

Sugar Land, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Vanderzyl, Family Medicine Specialist in Sugar Land, TX?

    Dr. John Vanderzyl, MD is a Family Medicine Specialist, who primarily practices in Sugar Land, TX. He is board certified. Dr. Vanderzyl graduated from University of Texas Medical School, Houston and completed his residency at University Tx Med School At Houston. Dr. Vanderzyl is fluent in English and Spanish, and is currently seeing new patients. Dr. Vanderzyl’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Vanderzyl’s office at (281) 565-2800.

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

    • Residency: University Tx Med School At Houston

    • Medical School: U of Tx Med Sch At Houston, Houston Tx | University of Texas Medical School, Houston

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

    Yes, Dr. John Vanderzyl, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Vanderzyl speak?

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

    • English

    • Spanish

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

    As a Family Medicine Specialist, Dr. Vanderzyl 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. Vanderzyl. 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:

    • 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:

    • General Health Screening
    • Health Screening
    • Routine Check-up
    • Preventive Health Exam
    • Wellness Screening

    ICD-10 Codes:

    • Z139: Encounter for screening, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    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:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

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

    As a Family Medicine Specialist, Dr. Vanderzyl 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. Vanderzyl. 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:

    • Ultrasound-Guided Fine Needle Biopsy
    • Biopsy
    • Ultrasound
    • FNA Biopsy with Ultrasound
    • Image-Guided Biopsy
    • Fine Needle Aspiration
    • First Lesion Biopsy

    CPT Codes:

    • 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion

    Does Dr. Vanderzyl accept my insurance?

    Dr. Vanderzyl accepts most major insurance plans. Important: Please call our office at (281) 565-2800 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Health Care Service Corporation

    • Humana

    • Medicare

    • Memorial Hermann Health Insurance Company

    • Mutual of Omaha

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Vanderzyl's office located?

    Dr. John Vanderzyl's Primary Practice

    16902 Southwest Fwy

    Sugar Land, TX 77479

    (281) 565-2800

    Get Directions

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

    Dr. Vanderzyl's National Provider Identifier (NPI) number is 1396848990.

    What common questions do patients ask about Dr. Vanderzyl?

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

    What is Dr. John Vanderzyl's specialty?

    Dr. Vanderzyl is a Family Medicine Specialist near Sugar Land, TX.

    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. John Vanderzyl affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Vanderzyl is affiliated with Memorial Hermann Surgical Hospital First Colony, Oakbend Medical Center, Houston Methodist Sugar Land Hospital 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 John Vanderzyl accepting new patients in Sugar Land, TX?

    Yes, Dr. John Vanderzyl is accepting new patients at this time.

    Does Dr. John Vanderzyl offer online booking?

    Please contact Dr. Vanderzyl's office at (281) 565-2800 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Vanderzyl?

    Please contact Dr. Vanderzyl's office at (281) 565-2800 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Vanderzyl have?

    Dr. John Vanderzyl 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>