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Dr. Robert Kloss, MD

Danbury, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kloss, Hematology / Oncology Specialist in Danbury, CT?

    Dr. Robert Kloss, MD is a Hematology / Oncology Specialist, who primarily practices in Danbury, CT with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Kloss graduated from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency at Ny & Presby Hp-Columbia Campus, Medical Oncology; Suny Buffalo Affil Hosps, Internal Medicine; Erie Co Med Ctr, Internal Medicine. Dr. Kloss is fluent in English, French, and German, and is currently seeing new patients. Dr. Kloss’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kloss’s office at (203) 797-7029.

    What are Areas of Expertise for Dr. Kloss?

    Dr. Robert Kloss, MD is a highly-rated, board-certified Hematology / Oncology Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Kloss empowers patients to confidently navigate their health journey, specializing in Breast Cancer, Colon Cancer, Hematology, Lung Cancer, or comprehensive wellness support. Serving the Danbury/CT community, Dr. Kloss is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Ny & Presby Hp-Columbia Campus, Medical Oncology; Suny Buffalo Affil Hosps, Internal Medicine; Erie Co Med Ctr, Internal Medicine | New York Presbyterian Hospital Program

    • Medical School: Jefferson Medical College of Thomas Jefferson University | Sidney Kimmel Medical College at Thomas Jefferson University

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

    Yes, Dr. Robert Kloss, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Kloss speak?

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

    • English

    • French

    • German

    What conditions does Dr. Kloss treat?

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

    • 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:

    • Breast Cancer
    • Estrogen Receptor Positive (ER+) Status
    • Female Breast Cancer
    • Malignant Breast Tumor
    • Breast Carcinoma
    • ER Positive Breast Cancer
    • Hormone-Sensitive Breast Cancer
    • Estrogen-Driven Cancer

    ICD-10 Codes:

    • C50919: Malignant neoplasm of unspecified site of unspecified female breast
    • Z170: Estrogen receptor positive status [ER+]

    Also known as:

    • Anemia
    • Iron Deficiency Anemia
    • Iron
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D649: Anemia, unspecified
    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Age-Related Brain Degeneration
    • Dementia
    • Senile Dementia
    • Brain Degeneration in Elderly

    ICD-10 Codes:

    • G311: Senile degeneration of brain, not elsewhere classified

    Also known as:

    • Ovarian Cancer
    • Ovarian Epithelial, Fallopian Tube, and Primary Peritoneal Cancer Treatment (PDQ)
    • Cancer of the ovary
    • Ovarian carcinoma
    • Female reproductive cancer

    ICD-10 Codes:

    • C569: Malignant neoplasm of unspecified ovary

    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:

    • 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:

    • Endometrial Cancer
    • Uterine Cancer
    • Endometrial Cancer Treatment (PDQ®)
    • Malignant Endometrial Tumor
    • Endometrial Carcinoma
    • Cancer of the Endometrium

    ICD-10 Codes:

    • C541: Malignant neoplasm of endometrium

    Also known as:

    • Chronic Lymphocytic Leukemia
    • Chronic Lymphocytic Leukemia Treatment (PDQ®)
    • CLL
    • B-cell chronic lymphocytic leukemia
    • Lymphocytic leukemia

    ICD-10 Codes:

    • C9110: Chronic lymphocytic leukemia of B-cell type not having achieved remission

    Also known as:

    • Hemochromatosis
    • Hereditary hemochromatosis
    • Iron Overload
    • Iron Storage Disease

    ICD-10 Codes:

    • E83119: Hemochromatosis, unspecified

    Also known as:

    • High Blood Pressure Heart and Kidney Disease with Heart Failure
    • Chronic Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Cardiorenal Syndrome
    • Heart and Kidney Failure from High Blood Pressure

    ICD-10 Codes:

    • I130: Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    Also known as:

    • Alzheimer's Disease
    • Alzheimer's Disease Fact Sheet
    • AD', 'Alzheimer's Dementia
    • Memory Loss Disease

    ICD-10 Codes:

    • G309: Alzheimer's disease, unspecified

    Also known as:

    • Secondary Bone Cancer
    • Bone Cancer
    • Metastatic bone cancer
    • Cancer spread to bone
    • Bone metastases

    ICD-10 Codes:

    • C7951: Secondary malignant neoplasm of bone

    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:

    • Essential Thrombocythemia
    • Platelet Disorder
    • Essential thrombocythemia
    • Chronic Myeloproliferative Neoplasms Treatment (PDQ)
    • ET
    • Primary Thrombocythemia
    • Hemorrhagic Thrombocythemia

    ICD-10 Codes:

    • D473: Essential (hemorrhagic) thrombocythemia

    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. Kloss perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Robert Kloss may include:

    For detailed information, please contact Dr. Kloss' office.

    Does Dr. Kloss accept my insurance?

    Dr. Kloss accepts most major insurance plans. Important: Please call our office at (203) 797-7029 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kloss accept in Danbury, CT?

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

    Top Insurances

    • All Other Third Party

    • Blue Cross and Blue Shield of North Carolina

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicare

    • State of Connecticut

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Kloss' office located?

    Dr. Robert Kloss' Primary Practice

    24 Hospital Ave

    Danbury, CT 06810

    (203) 797-7029

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    Dr. Robert Kloss' Practice 2

    95 Locust Ave

    Danbury, CT 06810

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    Dr. Robert Kloss' Practice 3

    21 Elm St

    New Milford, CT 06776

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

    Dr. Kloss's National Provider Identifier (NPI) number is 1649207770.

    What common questions do patients ask about Dr. Kloss?

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

    What is Dr. Robert Kloss's specialty?

    Dr. Kloss is a Hematology / Oncology Specialist near Danbury, 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. Kloss to book an appointment today.

    Is this Dr. Robert Kloss affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kloss is affiliated with Danbury 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 Robert Kloss accepting new patients in Danbury, CT?

    Yes, Dr. Robert Kloss is accepting new patients at this time.

    Does Dr. Robert Kloss offer online booking?

    Please contact Dr. Kloss's office at (203) 797-7029 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Robert Kloss?

    Please contact Dr. Kloss's office at (203) 797-7029 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Robert Kloss have?

    Dr. Robert Kloss is certified by the American Board of Internal Medicine.

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