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Dr. John Foster, MD

Dr. John Foster, MD

Boston, MA

39 Years of Experience

Accepting patients

    Who is Dr. Foster, Internist in Boston, MA?

    Dr. John Foster, MD is an Internist, who primarily practices in Boston, MA with 1 additional practice location. He has been practicing for over 39 years and is board certified. Dr. Foster graduated from Harvard Medical School, Boston, Massachusetts and completed his residency at Harvard Sch Of Pub Hlth, Public Health & General Preventive Medicine; Strong Mem Hsp U Rochester, Internal Medicine. Dr. Foster is fluent in English and Italian, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Foster’s office at (617) 643-8000.

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

    • Residency: Harvard Sch Of Pub Hlth, Public Health & General Preventive Medicine; Strong Mem Hsp U Rochester, Internal Medicine | Strong Mem Hospital Rochester Ny | University of Vermont/Fletcher Allen Health Care Program

    • Medical School: Harvard Medical School, Boston, Massachusetts | Harvard Medical School, Boston, Massachusetts

    Is Dr. Foster board certified as an Internist?

    Yes, Dr. John Foster, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Foster speak?

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

    • English

    • Italian

    What conditions does Dr. Foster treat?

    As an Internist, Dr. Foster 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. Foster. 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:

    • 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Which procedures does Dr. Foster perform as an Internist?

    As an Internist, procedures performed by Dr. John Foster may include:

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

    Does Dr. Foster accept my insurance?

    Please contact Dr. Foster's office to confirm accepted insurance plans.

    Where is Dr. Foster's office located?

    Dr. John Foster's Primary Practice

    332 Hanover St

    Boston, MA 02113

    (617) 643-8000

    Get Directions

    Dr. John Foster's Practice 2

    15 Tufts St

    Charlestown, MA 02129

    Get Directions

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

    Dr. Foster's National Provider Identifier (NPI) number is 1194716753.

    What common questions do patients ask about Dr. Foster?

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

    What is Dr. John Foster's specialty?

    Dr. Foster is a Internist near Boston, MA.

    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.

    Contact Dr. Foster to book an appointment today.

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

    No, Foster is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Internist?

    Explore Internist 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 Foster accepting new patients in Boston, MA?

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

    Does Dr. John Foster offer online booking?

    Please contact Dr. Foster's office at (617) 643-8000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Foster?

    Please contact Dr. Foster's office at (617) 643-8000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Foster have?

    Dr. John Foster is certified by the American Board of Internal Medicine.

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