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Dr. John Horan, MD

Boston, MA

Accepting patients

    Who is Dr. Horan, Pediatric Hematologist-Oncologist in Boston, MA?

    Dr. John Horan, MD is a Pediatric Hematologist-Oncologist, who primarily practices in Boston, MA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine and American Board of Preventative Medicine. Dr. Horan completed his residency at Strong Mem Hsp U Rochester, Pediatric Hematology-Oncology; Children'S Natl Med Ctr, Pediatric Hematology-Oncology; Rochester Gen Hosp, Pediatrics. Dr. Horan is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Horan’s office at (404) 785-6000.

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

    • Residency: Strong Mem Hsp U Rochester, Pediatric Hematology-Oncology; Children'S Natl Med Ctr, Pediatric Hematology-Oncology; Rochester Gen Hosp, Pediatrics

    Is Dr. Horan board certified in Pediatric Hematologist-Oncologist?

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

    What languages does Dr. Horan speak?

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

    • English

    • Spanish

    What conditions does Dr. Horan treat?

    As a Pediatric Hematologist-Oncologist, Dr. Horan 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. Horan. 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
    • Stem Cells
    • Bone Marrow Transplantation
    • Hematopoietic Stem Cell Transplant
    • Cell Therapy Transplant
    • Marrow Transplant

    ICD-10 Codes:

    • Z9484: Stem cells transplant status
    • Z9481: Bone marrow transplant status

    Also known as:

    • Acute Lymphocytic Leukemia in Remission
    • Acute Myeloid Leukemia in Remission
    • Acute Lymphocytic Leukemia
    • Acute Myeloid Leukemia
    • ALL Leukemia in Remission
    • Acute Lymphoblastic Leukemia in Remission
    • Childhood Leukemia in Remission
    • AML Leukemia in Remission
    • Acute Myeloblastic Leukemia in Remission
    • Acute Myelogenous Leukemia in Remission

    ICD-10 Codes:

    • C9101: Acute lymphoblastic leukemia, in remission
    • C9201: Acute myeloblastic leukemia, in remission

    Also known as:

    • Aplastic Anemia
    • Bone Marrow Failure Anemia
    • Marrow Aplasia

    ICD-10 Codes:

    • D619: Aplastic anemia, unspecified

    Also known as:

    • Sickle Cell Disease (Stable)
    • Sickle Cell Disease
    • Sickle cell anemia without crisis
    • Chronic sickle cell disease
    • Stable sickle cell

    ICD-10 Codes:

    • D571: Sickle-cell disease without crisis

    Also known as:

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

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy

    Also known as:

    • Routine Child Health Examination (Normal Findings)
    • Health Checkup
    • Normal Well-Child Checkup
    • Child Physical Exam (No Issues)
    • Routine Pediatric Exam (Clear)

    ICD-10 Codes:

    • Z00129: Encounter for routine child health examination without abnormal findings

    Also known as:

    • Feeding Difficulties
    • Eating Problems
    • Swallowing Problems
    • Unspecified Feeding Issues

    ICD-10 Codes:

    • R6330: Feeding difficulties, unspecified

    Which procedures does Dr. Horan perform as a Pediatric Hematologist-Oncologist?

    As a Pediatric Hematologist-Oncologist, procedures performed by a Dr. John Horan may include:

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

    Does Dr. Horan accept my insurance?

    Dr. Horan accepts most major insurance plans. Important: Please call our office at (404) 785-6000 before your appointment to verify that your specific plan and network are accepted.

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

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

    Top Insurances

    • CDPHP

    • Centene

    • HealthNow New York

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    Where is Dr. Horan's office located?

    Dr. John Horan's Primary Practice

    450 Brookline Ave

    Boston, MA 02215

    (404) 785-6000

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    Dr. John Horan's Practice 2

    300 Longwood Ave

    Boston, MA 02115

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    Dr. John Horan's Practice 3

    601 Elmwood Ave

    Rochester, NY 14642

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

    Dr. Horan's National Provider Identifier (NPI) number is 1649224502.

    What common questions do patients ask about Dr. Horan?

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

    What is Dr. John Horan's specialty?

    Dr. Horan is a Pediatric Hematologist-Oncologist near Boston, MA. A pediatrician trained in the integration of pediatrics, hematology, and oncology, specializing in the recognition and management of blood disorders and cancer in children. This expert provides comprehensive care for conditions such as anemia, bleeding disorders, and various pediatric cancers. Contact Dr. Horan to book an appointment today.

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

    No, Horan 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 Pediatric Hematologist-Oncologist?

    Explore Pediatric Hematologist-Oncologist 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 Horan accepting new patients in Boston, MA?

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

    Does Dr. John Horan offer online booking?

    Please contact Dr. Horan's office at (404) 785-6000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Horan?

    Please contact Dr. Horan's office at (404) 785-6000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Horan have?

    Dr. John Horan is certified by the American Board of Internal Medicine and American Board of Preventative Medicine.

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