EverydayHealthLogo
AO

Dr. Allison O'neill, MD

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'neill, Pediatric Hematologist-Oncologist in Boston, MA?

    Dr. Allison O'neill, MD is a Pediatric Hematologist-Oncologist, who primarily practices in Boston, MA with 1 additional practice location. She is board certified by the American Board of Pediatrics. Dr. O'neill graduated from Albert Einstein College of Medicine of Yeshiva University. Dr. O'neill is fluent in English, and is currently seeing new patients. Dr. O'neill’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'neill’s office at (617) 355-6000.

    Where did Dr. O'neill go to medical school and complete their residency?

    • Medical School: Albert Einstein College of Medicine of Yeshiva University

    Is Dr. O'neill board certified in Pediatric Hematologist-Oncologist?

    Yes, Dr. Allison O'neill, MD is board certified by the American Board of Pediatrics

    What languages does Dr. O'neill speak?

    Dr. O'neill and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. O'neill treat?

    As a Pediatric Hematologist-Oncologist, Dr. O'neill 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. O'neill. 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:

    • Cancer Chemotherapy
    • Cancer Immunotherapy
    • Chemo treatment
    • Oncology chemotherapy
    • Cancer drug therapy
    • Oncology immunotherapy
    • Immune therapy for cancer

    ICD-10 Codes:

    • Z5111: Encounter for antineoplastic chemotherapy
    • Z5112: Encounter for antineoplastic immunotherapy

    Also known as:

    • Hepatoblastoma
    • Liver Cancer
    • Childhood Liver Cancer
    • Childhood liver cancer
    • Embryonal liver cancer
    • Malignant hepatoblastoma
    • Hepatic Cancer
    • Hepatocellular Carcinoma

    ICD-10 Codes:

    • C222: Hepatoblastoma
    • C220: Liver cell carcinoma

    Also known as:

    • Soft Tissue Sarcoma
    • Cancer
    • Connective Tissue Disorder
    • Malignant Soft Tissue Tumor
    • Connective Tissue Cancer
    • Soft Tissue Cancer

    ICD-10 Codes:

    • C499: Malignant neoplasm of connective and soft tissue, unspecified
    • C495: Malignant neoplasm of connective and soft tissue of pelvis

    Also known as:

    • Bone Cancer
    • Bone Cancer of the Right Leg
    • Bone Cancer of the Left Leg
    • Cancer
    • Primary Bone Cancer
    • Malignant Bone Tumor
    • Bone Sarcoma
    • Osteosarcoma
    • Right Lower Limb Bone Cancer
    • Right Leg Bone Tumor
    • Right Thigh Bone Cancer
    • Right Shin Bone Cancer
    • Left Lower Limb Bone Cancer
    • Left Leg Bone Tumor
    • Left Thigh Bone Cancer
    • Left Shin Bone Cancer

    ICD-10 Codes:

    • C419: Malignant neoplasm of bone and articular cartilage, unspecified
    • C4021: Malignant neoplasm of long bones of right lower limb
    • C4022: Malignant neoplasm of long bones of left lower limb

    Also known as:

    • Adrenal Gland Cancer
    • Adrenocortical Carcinoma Treatment (PDQ)
    • Adrenocortical Carcinoma
    • Adrenal Cancer
    • Malignant Adrenal Tumor

    ICD-10 Codes:

    • C7490: Malignant neoplasm of unspecified part of unspecified adrenal gland

    Also known as:

    • Other Specific Healthcare Encounters
    • Special Medical Visits
    • Unusual Doctor Appointments
    • Healthcare for Unique Situations

    ICD-10 Codes:

    • Z7689: Persons encountering health services in other specified circumstances

    Also known as:

    • Cancer Follow-up Exam
    • Primary Cancer (Unspecified Site)
    • Cancer
    • Post-cancer treatment checkup
    • Malignancy surveillance
    • Oncology follow-up
    • Malignant tumor
    • Neoplasm
    • Cancer of unknown primary

    ICD-10 Codes:

    • Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
    • C801: Malignant (primary) neoplasm, unspecified

    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:

    • Kidney Cancer
    • Renal cancer
    • Kidney carcinoma
    • Renal cell carcinoma

    ICD-10 Codes:

    • C642: Malignant neoplasm of left kidney, except renal pelvis
    • C649: Malignant neoplasm of unspecified kidney, except renal pelvis

    Also known as:

    • Tricuspid Valve Insufficiency
    • Heart Valve Disease
    • Leaky tricuspid valve
    • Tricuspid regurgitation

    ICD-10 Codes:

    • I361: Nonrheumatic tricuspid (valve) insufficiency

    Also known as:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

    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:

    • Low Neutrophil Count
    • Blood Disorder
    • Neutropenia
    • Low white blood cell count
    • Neutrophil deficiency

    ICD-10 Codes:

    • D709: Neutropenia, unspecified

    Which procedures does Dr. O'neill perform as a Pediatric Hematologist-Oncologist?

    As a Pediatric Hematologist-Oncologist, procedures performed by a Dr. Allison O'neill may include:

    For detailed information, please contact Dr. O'neill's office.

    Does Dr. O'neill accept my insurance?

    Dr. O'neill accepts most major insurance plans. Important: Please call our office at (617) 355-6000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'neill accept in Boston, MA?

    Dr. O'neill 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

    • Boston Medical Center

    • Centene

    • Cigna

    • CVS Health (formerly Aetna)

    • Independence Blue Cross

    • Point32Health

    • State of Massachusetts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. O'neill's office located?

    Dr. Allison O'neill's Primary Practice

    300 Longwood Ave

    Boston, MA 02115

    (617) 355-6000

    Get Directions

    Dr. Allison O'neill's Practice 2

    450 Brookline Ave

    Boston, MA 02215

    Get Directions

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

    Dr. O'neill's National Provider Identifier (NPI) number is 1043479165.

    What common questions do patients ask about Dr. O'neill?

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

    What is Dr. Allison O'neill's specialty?

    Dr. O'neill 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. O'neill to book an appointment today.

    Is this Dr. Allison O'neill affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'neill is affiliated with Elliot 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 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 Allison O'neill accepting new patients in Boston, MA?

    Yes, Dr. Allison O'neill is accepting new patients at this time.

    Does Dr. Allison O'neill offer online booking?

    Please contact Dr. O'neill's office at (617) 355-6000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Allison O'neill?

    Please contact Dr. O'neill's office at (617) 355-6000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Allison O'neill have?

    Dr. Allison O'neill is certified by the American Board of Pediatrics.

    Other Pediatric Hematologist-Oncologist Near Boston, MA

    AB

    Pediatric Hematologist-Oncologist

    acceptingPatients-iconAccepting patients
    Boston, MA
    AY

    Pediatric Hematologist-Oncologist

    acceptingPatients-iconAccepting patients
    Boston, MA
    PH

    Pediatric Hematologist-Oncologist

    acceptingPatients-iconAccepting patients
    Boston, MA
    See All Specialists

    Doctors by Category

    Specialists