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Dr. John Koreth

Boston, MA

26 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. John Koreth is a Hematology / Oncology Specialist, who primarily practices in Boston, MA with 2 additional practice locations. He has been practicing for over 26 years and is board certified by the American Board of Internal Medicine. Dr. Koreth completed his residency at Brigham & Women'S Hosp, Hematology/Oncology; Brigham & Women'S Hosp, Internal Medicine. Dr. Koreth is fluent in English and Hindi, and is currently seeing new patients. Dr. Koreth’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Koreth’s office at (617) 632-5138.

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

    • Residency: Brigham & Women'S Hosp, Hematology/Oncology; Brigham & Women'S Hosp, Internal Medicine

    • Medical School: Maulana Azad Med Coll- Univ Of Delhi- New Delhi- Delhi- India

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

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

    What languages does Dr. Koreth speak?

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

    • English

    • Hindi

    What conditions does Dr. Koreth treat?

    As a Hematology / Oncology Specialist, Dr. Koreth 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. Koreth. 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:

    • Stem Cell Transplant
    • Bone Marrow Transplant
    • Awaiting Organ Transplant
    • Stem Cells
    • Bone Marrow Transplantation
    • Organ Transplantation
    • Hematopoietic Stem Cell Transplant
    • Cell Therapy Transplant
    • Marrow Transplant
    • Organ transplant waitlist
    • On transplant list
    • Pre-transplant status

    ICD-10 Codes:

    • Z9484: Stem cells transplant status
    • Z9481: Bone marrow transplant status
    • Z7682: Awaiting organ transplant status

    Also known as:

    • Acute Myeloid Leukemia in Remission
    • Acute Myeloid Leukemia
    • Acute Lymphocytic Leukemia in Remission
    • Acute Myeloid Leukemia in Relapse
    • Chronic Myelomonocytic Leukemia
    • Acute Lymphocytic Leukemia
    • Chronic Myeloid Leukemia
    • Myelodysplastic/Myeloproliferative Neoplasms Treatment (PDQ®)
    • AML Leukemia in Remission
    • Acute Myeloblastic Leukemia in Remission
    • Acute Myelogenous Leukemia in Remission
    • AML Leukemia
    • Acute Myeloblastic Leukemia
    • Acute Myelogenous Leukemia
    • ALL Leukemia in Remission
    • Acute Lymphoblastic Leukemia in Remission
    • Childhood Leukemia in Remission
    • AML Leukemia in Relapse
    • Acute Myeloblastic Leukemia in Relapse
    • Acute Myelogenous Leukemia in Relapse
    • CMML
    • Myelomonocytic Leukemia

    ICD-10 Codes:

    • C9201: Acute myeloblastic leukemia, in remission
    • C9200: Acute myeloblastic leukemia, not having achieved remission
    • C9101: Acute lymphoblastic leukemia, in remission
    • C9202: Acute myeloblastic leukemia, in relapse
    • C9310: Chronic myelomonocytic leukemia not having achieved remission

    Also known as:

    • Myelodysplastic Syndrome
    • Myelodysplastic Syndromes
    • Myelodysplastic Syndromes Treatment (PDQ®)
    • MDS
    • Preleukemia
    • Bone marrow failure disorder

    ICD-10 Codes:

    • D469: Myelodysplastic syndrome, unspecified

    Also known as:

    • Cancer Chemotherapy
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Non-Hereditary Low Immunoglobulin Levels
    • Immune System and Disorder
    • Acquired Antibody Deficiency
    • Non-Genetic Immune Deficiency

    ICD-10 Codes:

    • D801: Nonfamilial hypogammaglobulinemia

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Chronic Graft-versus-host Disease
    • Immune System and Disorder
    • Chronic GVHD
    • Long-term Transplant Rejection
    • Persistent Graft-versus-host Disease

    ICD-10 Codes:

    • D89811: Chronic graft-versus-host disease

    Also known as:

    • Diffuse Large B-cell Lymphoma
    • Lymphoma
    • DLBCL
    • Aggressive B-cell Lymphoma
    • Diffuse B-cell Lymphoma

    ICD-10 Codes:

    • C8330: Diffuse large B-cell lymphoma, unspecified site

    Also known as:

    • Anemia from Chronic Kidney Disease
    • Anemia
    • Chronic Kidney Disease
    • Anemia in Chronic Kidney Disease
    • Kidney Disease Anemia
    • Renal Anemia
    • Anemia of kidney failure

    ICD-10 Codes:

    • D631: Anemia in chronic kidney disease

    Also known as:

    • Myelofibrosis
    • Bone Marrow Disease
    • Bone Marrow Scarring
    • Primary Myelofibrosis

    ICD-10 Codes:

    • D7581: Myelofibrosis

    Also known as:

    • Chronic Myeloproliferative Neoplasm
    • Bone Marrow Disease
    • Chronic Myeloproliferative Neoplasms Treatment (PDQ®)
    • CMPN
    • Myeloproliferative disorder
    • Chronic blood cancer

    ICD-10 Codes:

    • D471: Chronic myeloproliferative disease

    Also known as:

    • Graft-Versus-Host Disease (GVHD)
    • Immune System and Disorder
    • GVHD
    • Transplant Rejection

    ICD-10 Codes:

    • D89813: Graft-versus-host disease, unspecified

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

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

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

    Does Dr. Koreth accept my insurance?

    Dr. Koreth accepts most major insurance plans. Important: Please call our office at (617) 632-5138 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Koreth accept in Boston, MA?

    Dr. Koreth in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Blue Cross Blue Shield of Massachusetts

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal Employee Program

    • Medicare

    • Point32Health

    • State of Massachusetts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Koreth's office located?

    Dr. John Koreth's Primary Practice

    450 Brookline Ave

    Boston, MA 02215

    (617) 632-5138

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    Dr. John Koreth's Practice 2

    44 Binney St # D1B

    Boston, MA 02115

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    Dr. John Koreth's Practice 3

    75 Francis St

    Boston, MA 02115

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

    Dr. Koreth's National Provider Identifier (NPI) number is 1396706503.

    What common questions do patients ask about Dr. Koreth?

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

    What is Dr. John Koreth's specialty?

    Dr. Koreth 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. Koreth to book an appointment today.

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

    Yes, Dr. Koreth is affiliated with Brigham And Women's Hospital which is a Castle Connolly Top Hospital. 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 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 Koreth accepting new patients in Boston, MA?

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

    Does Dr. John Koreth offer online booking?

    Please contact Dr. Koreth's office at (617) 632-5138 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Koreth?

    Please contact Dr. Koreth's office at (617) 632-5138 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Koreth have?

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

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