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Dr. William Derosa, DO

Dr. William Derosa, DO

Belleville, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Derosa, Hematology / Oncology Specialist in Belleville, NJ?

    Dr. William Derosa, DO is a Hematology / Oncology Specialist, who primarily practices in Belleville, NJ with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Derosa graduated from A.T. Still University of Health Sciences/ Kirksville College of Osteopathic Medicine and completed his residency at Bridgeport Hospital/Yale University Program. Dr. Derosa is fluent in English, and is currently seeing new patients. Dr. Derosa’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Derosa’s office.

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

    • Residency: Bridgeport Hospital/Yale University Program

    • Medical School: A.T. Still University of Health Sciences/ Kirksville College of Osteopathic Medicine

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

    Yes, Dr. William Derosa, DO is board certified by the American Board of Internal Medicine

    What languages does Dr. Derosa speak?

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

    • English

    What conditions does Dr. Derosa treat?

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

    • Colorectal Cancer
    • Colon cancer
    • Rectal cancer
    • Bowel cancer
    • Malignant neoplasm of colon
    • Malignant neoplasm of sigmoid colon

    ICD-10 Codes:

    • C189: Malignant neoplasm of colon, unspecified
    • C187: Malignant neoplasm of sigmoid colon

    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:

    • Iron Deficiency Anemia from Chronic Blood Loss
    • Anemia
    • Iron
    • Anemia due to iron deficiency and blood loss
    • Chronic blood loss anemia
    • Low iron anemia from bleeding
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D500: Iron deficiency anemia secondary to blood loss (chronic)
    • D649: Anemia, unspecified

    Also known as:

    • Monoclonal Gammopathy
    • Blood Disorder
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
    • MGUS
    • Plasma Cell Disorder
    • Gammopathy of Undetermined Significance

    ICD-10 Codes:

    • D472: Monoclonal gammopathy

    Also known as:

    • Multiple Myeloma
    • Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
    • Active multiple myeloma
    • Untreated multiple myeloma
    • Plasma cell myeloma

    ICD-10 Codes:

    • C9000: Multiple myeloma not having achieved remission

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Antiphospholipid Syndrome
    • Bleeding Disorder
    • Antiphospholipid syndrome
    • APS
    • Hughes syndrome
    • Sticky blood syndrome

    ICD-10 Codes:

    • D6861: Antiphospholipid syndrome

    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:

    • Pulmonary Embolism
    • Blood clot in lung
    • Lung embolism
    • PE

    ICD-10 Codes:

    • I2699: Other pulmonary embolism without acute cor pulmonale

    Also known as:

    • Drug-Induced Nerve Damage
    • Drug Reactions
    • Peripheral Nerve Disorder
    • Medication-Induced Neuropathy
    • Toxic Neuropathy
    • Drug-Related Nerve Disorder

    ICD-10 Codes:

    • G620: Drug-induced polyneuropathy

    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:

    • Pancreatic Cancer
    • Pancreas Cancer
    • Malignant Pancreatic Tumor
    • Pancreatic Carcinoma

    ICD-10 Codes:

    • C259: Malignant neoplasm of pancreas, unspecified

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

    As a Hematology / Oncology Specialist, procedures performed by a Dr. William Derosa may include:

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

    Does Dr. Derosa accept my insurance?

    Dr. Derosa accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Derosa accept in Belleville, NJ?

    Dr. Derosa in Belleville, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carepoint Health

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Horizon BlueCross BlueShield

    • Independence Blue Cross

    • Medicare

    • UnitedHealthcare

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    Where is Dr. Derosa's office located?

    Dr. William Derosa's Primary Practice

    1 Clara Maass Dr

    Belleville, NJ 07109

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    Dr. William Derosa's Practice 2

    150 Park Ave Fl 3

    Florham Park, NJ 07932

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    Dr. William Derosa's Practice 3

    101 Old Short Hills Rd Ste 430

    West Orange, NJ 07052

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

    Dr. Derosa's National Provider Identifier (NPI) number is 1902894991.

    What common questions do patients ask about Dr. Derosa?

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

    What is Dr. William Derosa's specialty?

    Dr. Derosa is a Hematology / Oncology Specialist near Belleville, NJ. 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. Derosa to book an appointment today.

    Is this Dr. William Derosa affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Derosa is affiliated with Cooperman Barnabas Medical Center, Morristown Medical Center which are a Castle Connolly Top Hospitals. 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 William Derosa accepting new patients in Belleville, NJ?

    Yes, Dr. William Derosa is accepting new patients at this time.

    Does Dr. William Derosa offer online booking?

    Please contact Dr. Derosa's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with William Derosa?

    Please contact Dr. Derosa's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. William Derosa have?

    Dr. William Derosa is certified by the American Board of Internal Medicine.

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