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Dr. John Clark

Dr. John Clark

Boston, MA

40 Years of Experience

Accepting patients

    Who is Dr. Clark, Hematology / Oncology Specialist in Boston, MA?

    Dr. John Clark is a Hematology / Oncology Specialist, who primarily practices in Boston, MA with 2 additional practice locations. He has been practicing for over 40 years and is board certified by the American Board of Internal Medicine. Dr. Clark graduated from Washington Center / School of Medicine and completed his residency at Brigham and Womens Hospital. Dr. Clark is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Clark’s office at (617) 724-4000.

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

    • Residency: Brigham and Womens Hospital

    • Medical School: Washington University School of Medicine, St. Louis | Washington Center / School of Medicine | Washington University of Health and Sciences

    Is Dr. Clark board certified in Hematology / Oncology Specialist?

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

    What languages does Dr. Clark speak?

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

    • English

    Which conditions does Dr. Clark treat as a Hematology / Oncology Specialist?

    Which procedures does Dr. Clark perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. John Clark may include:

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

    Does Dr. Clark accept my insurance?

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

    Where is Dr. Clark's office located?

    Dr. John Clark's Primary Practice

    55 Fruit St # 7B

    Boston, MA 02114

    (617) 724-4000

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    Dr. John Clark's Practice 2

    243 Charles St

    Boston, MA 02114

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    Dr. John Clark's Practice 3

    104 Endicott St

    Danvers, MA 01923

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

    Dr. Clark's National Provider Identifier (NPI) number is 1871550244.

    What common questions do patients ask about Dr. Clark?

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

    What is Dr. John Clark's specialty?

    Dr. Clark is a Hematology / Oncology Specialist near Boston, MA. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Clark to book an appointment today.

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

    No, Clark 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 Hematology / Oncology Specialist?

    Explore Hematology / Oncology Specialist 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 Clark accepting new patients in Boston, MA?

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

    Does Dr. John Clark offer online booking?

    Please contact Dr. Clark's office at (617) 724-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Clark?

    Please contact Dr. Clark's office at (617) 724-4000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Clark have?

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

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