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Dr. Daniel Reuben, MD

Fairfield, CT

21 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Reuben, Hematology / Oncology Specialist in Fairfield, CT?

    Dr. Daniel Reuben, MD is a Hematology / Oncology Specialist, who primarily practices in Fairfield, CT with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Internal Medicine. Dr. Reuben completed his residency at Yale New Haven Hosp, Medical Oncology; Boston Medical Center, Internal Medicine. Dr. Reuben is fluent in English, and is currently seeing new patients. Dr. Reuben’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Reuben’s office at (203) 255-4545.

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

    • Residency: Yale New Haven Hosp, Medical Oncology; Boston Medical Center, Internal Medicine | Boston University Med Center

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

    Yes, Dr. Daniel Reuben, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Reuben speak?

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

    • English

    What conditions does Dr. Reuben treat?

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

    • Melanoma
    • Melanoma of the Trunk
    • Melanoma of the Left Leg or Hip
    • Melanoma of Scalp or Neck
    • Melanoma of Right Leg or Hip
    • Melanoma of the Right Arm or Shoulder
    • Malignant Melanoma
    • Skin Cancer (Melanoma)
    • Cutaneous Melanoma
    • Black Skin Cancer
    • Malignant Melanoma of Body
    • Skin Cancer on Torso
    • Left Leg Melanoma
    • Left Hip Melanoma
    • Malignant Melanoma of Left Leg
    • Scalp Melanoma
    • Neck Melanoma
    • Skin Cancer of Scalp
    • Skin Cancer of Neck
    • Right Leg Melanoma
    • Right Hip Melanoma
    • Skin Cancer of Right Leg
    • Right Lower Limb Melanoma
    • Right Arm Melanoma
    • Right Shoulder Melanoma
    • Malignant Melanoma of Right Arm

    ICD-10 Codes:

    • C439: Malignant melanoma of skin, unspecified
    • C4359: Malignant melanoma of other part of trunk
    • C4372: Malignant melanoma of left lower limb, including hip
    • C434: Malignant melanoma of scalp and neck
    • C4371: Malignant melanoma of right lower limb, including hip
    • C4361: Malignant melanoma of right upper limb, including shoulder

    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

    Also known as:

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

    ICD-10 Codes:

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

    Also known as:

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

    ICD-10 Codes:

    • C20: Malignant neoplasm of rectum
    • C189: Malignant neoplasm of colon, unspecified

    Also known as:

    • Bone Cancer
    • Cancer
    • Primary Bone Cancer
    • Malignant Bone Tumor
    • Bone Sarcoma
    • Osteosarcoma

    ICD-10 Codes:

    • C419: Malignant neoplasm of bone and articular cartilage, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Bile Duct Cancer
    • Liver Cancer
    • Cholangiocarcinoma
    • Intrahepatic cholangiocarcinoma

    ICD-10 Codes:

    • C221: Intrahepatic bile duct carcinoma

    Also known as:

    • Merkel Cell Carcinoma
    • Skin Cancer
    • Merkel Cell Carcinoma Treatment (PDQ®)
    • MCC
    • Neuroendocrine Carcinoma of the Skin
    • Aggressive Skin Cancer

    ICD-10 Codes:

    • C4A9: Merkel cell carcinoma, unspecified

    Also known as:

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

    ICD-10 Codes:

    • C259: Malignant neoplasm of pancreas, unspecified

    Also known as:

    • Retroperitoneal Cancer
    • Cancer
    • Retroperitoneal Tumor
    • Malignant Retroperitoneal Neoplasm
    • Abdominal Cancer

    ICD-10 Codes:

    • C480: Malignant neoplasm of retroperitoneum

    Also known as:

    • Secondary Polycythemia
    • Blood Disorder
    • High red blood cell count (secondary)
    • Excess red blood cells (secondary)
    • Acquired polycythemia

    ICD-10 Codes:

    • D751: Secondary polycythemia

    Also known as:

    • Thrombocytopenia
    • Platelet Disorder
    • Low platelet count
    • Platelet deficiency
    • Bleeding disorder

    ICD-10 Codes:

    • D696: Thrombocytopenia, unspecified

    Also known as:

    • Uveal Melanoma
    • Eye Cancer
    • Intraocular (Uveal) Melanoma Treatment (PDQ)
    • Choroidal Melanoma
    • Intraocular Melanoma
    • Cancer of the Choroid

    ICD-10 Codes:

    • C6932: Malignant neoplasm of left choroid

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

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Daniel Reuben may include:

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

    Does Dr. Reuben accept my insurance?

    Dr. Reuben accepts most major insurance plans. Important: Please call our office at (203) 255-4545 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Reuben accept in Fairfield, CT?

    Dr. Reuben in Fairfield, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicare

    • OptumRx

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Reuben's office located?

    Dr. Daniel Reuben's Primary Practice

    425 Post Rd

    Fairfield, CT 06824

    (203) 255-4545

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    Dr. Daniel Reuben's Practice 2

    1244 Storrs Rd

    Storrs, CT 06268

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    Dr. Daniel Reuben's Practice 3

    2800 Main St Fl 4

    Bridgeport, CT 06606

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

    Dr. Reuben's National Provider Identifier (NPI) number is 1619979416.

    What common questions do patients ask about Dr. Reuben?

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

    What is Dr. Daniel Reuben's specialty?

    Dr. Reuben is a Hematology / Oncology Specialist near Fairfield, CT. 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. Reuben to book an appointment today.

    Is this Dr. Daniel Reuben affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Reuben is affiliated with St. Vincent's Medical Center - Bridgeport, Musc Health University Medical Center, Hartford Hospital 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 Daniel Reuben accepting new patients in Fairfield, CT?

    Yes, Dr. Daniel Reuben is accepting new patients at this time.

    Does Dr. Daniel Reuben offer online booking?

    Please contact Dr. Reuben's office at (203) 255-4545 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Daniel Reuben?

    Please contact Dr. Reuben's office at (203) 255-4545 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Daniel Reuben have?

    Dr. Daniel Reuben is certified by the American Board of Internal Medicine.

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