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Dr. John Armstrong, MD

Dr. John Armstrong, MD

Napa, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Armstrong, Gynecologist in Napa, CA?

    Dr. John Armstrong, MD is a Gynecologist, who primarily practices in Napa, CA. He is board certified. Dr. Armstrong is fluent in English and Spanish, and is currently seeing new patients. Dr. Armstrong’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Armstrong’s office at (707) 257-4317.

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

    • Medical School: Texas Tech University Health Sciences Center School Of Med Lubbock Tx

    Is Dr. Armstrong board certified as a Gynecologist?

    Yes, Dr. John Armstrong, MD is board certified by the American Board of Obstetrics and Gynecology

    What languages does Dr. Armstrong speak?

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

    • English

    • Spanish

    What conditions does Dr. Armstrong treat?

    As a Gynecologist, Dr. Armstrong 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. Armstrong. 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:

    • Menopause
    • Climacteric
    • The Change of Life
    • Postmenopause

    ICD-10 Codes:

    • N951: Menopausal and female climacteric states

    Also known as:

    • Routine Gynecological Exam (Normal Findings)
    • Women's Health Checkup
    • Women's checkup, all clear
    • Pelvic exam, normal results
    • OB/GYN visit, no issues

    ICD-10 Codes:

    • Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings

    Which procedures does Dr. Armstrong perform as a Gynecologist?

    As a Gynecologist, procedures performed by Dr. John Armstrong may include:

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

    Does Dr. Armstrong accept my insurance?

    Dr. Armstrong accepts most major insurance plans. Important: Please call our office at (707) 257-4317 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Armstrong accept in Napa, CA?

    Dr. Armstrong in Napa, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Contra Costa

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

    • Western Growers Association

    View All Insurances

    Where is Dr. Armstrong's office located?

    Dr. John Armstrong's Primary Practice

    3434 Villa Ln Ste 360

    Napa, CA 94558

    (707) 257-4317

    Get Directions

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

    Dr. Armstrong's National Provider Identifier (NPI) number is 1790875995.

    What common questions do patients ask about Dr. Armstrong?

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

    What is Dr. John Armstrong's specialty?

    Dr. Armstrong is a Gynecologist near Napa, CA. A physician specializing in the diagnosis, treatment, and management of patients with gynecologic conditions is dedicated to addressing a wide range of female reproductive health issues. Contact Dr. Armstrong to book an appointment today.

    Is this Dr. John Armstrong affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Armstrong is affiliated with California Pacific Medical Center - Van Ness Campus, MarinHealth Medical Center, Sutter Solano Medical Center, Alta Bates Summit Medical Center - Summit Campus, John Muir Health Concord Medical Center, The Medical Center at Bowling Green 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

    Where can I learn more about Gynecologist?

    Explore Gynecologist 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 John Armstrong accepting new patients in Napa, CA?

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

    Does Dr. John Armstrong offer online booking?

    Please contact Dr. Armstrong's office at (707) 257-4317 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Armstrong?

    Please contact Dr. Armstrong's office at (707) 257-4317 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Armstrong have?

    Dr. John Armstrong is certified by the American Board of Obstetrics and Gynecology.

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