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Dr. Stephen Firshein, MD

Wethersfield, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Firshein, Hematology / Oncology Specialist in Wethersfield, CT?

    Dr. Stephen Firshein, MD is a Hematology / Oncology Specialist, who primarily practices in Wethersfield, CT with 2 additional practice locations. He is board certified. Dr. Firshein completed his residency at Yale New Haven Hosp, Internal Medicine; Cleveland Clinic Fndn, Hematology-Internal Medicine; Cleveland Clinic Fndn, Internal Medicine; Cleveland Clinic Fndn, Flexible Or Transitional Year. Dr. Firshein is fluent in English, Chinese, and Spanish, and is currently seeing new patients. Dr. Firshein’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Firshein’s office at (860) 244-0148.

    What are Areas of Expertise for Dr. Firshein?

    Dr. Stephen Firshein, 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. Firshein empowers patients to confidently navigate their health journey, specializing in Hematology, or comprehensive wellness support. Serving the Wethersfield/CT community, Dr. Firshein is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Yale New Haven Hosp, Internal Medicine; Cleveland Clinic Fndn, Hematology-Internal Medicine; Cleveland Clinic Fndn, Internal Medicine; Cleveland Clinic Fndn, Flexible Or Transitional Year

    • Medical School: University of Mi Med Sch, Ann Arbor Mi

    Is Dr. Firshein board certified as a Hematology / Oncology Specialist?

    Yes, Dr. Stephen Firshein, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Firshein speak?

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

    • Chinese

    • English

    • Spanish

    What conditions does Dr. Firshein treat?

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

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

    ICD-10 Codes:

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

    Also known as:

    • Chronic Kidney Disease, Stage 4 (Severe)
    • Chronic Kidney Disease, Stage 3
    • Chronic Kidney Disease
    • Chronic Kidney Disease (CKD)
    • CKD Stage 4
    • Severe Chronic Kidney Disease
    • CKD Stage 3
    • Moderate Chronic Kidney Disease

    ICD-10 Codes:

    • N184: Chronic kidney disease, stage 4 (severe)
    • N1830: Chronic kidney disease, stage 3 unspecified

    Also known as:

    • Age-Related Osteoporosis
    • Fractures
    • Osteoporosis
    • Senile Osteoporosis
    • Primary Osteoporosis
    • Bone Thinning from Aging

    ICD-10 Codes:

    • M810: Age-related osteoporosis without current pathological fracture

    Also known as:

    • Dehydration
    • Fluid and Electrolyte Balance
    • Lack of Fluids
    • Fluid Loss
    • Body Water Depletion

    ICD-10 Codes:

    • E860: Dehydration

    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:

    • Myelodysplastic Syndrome
    • Myelodysplastic Syndromes
    • Myelodysplastic Syndromes Treatment (PDQ®)
    • MDS
    • Preleukemia
    • Bone marrow failure disorder

    ICD-10 Codes:

    • D469: Myelodysplastic syndrome, unspecified

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    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

    What procedures does Dr. Firshein perform?

    As a Hematology / Oncology Specialist, Dr. Firshein performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Firshein. 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:

    • Blood Transfusion
    • Blood Transfusion and Donation
    • Blood product transfusion
    • Red blood cell transfusion
    • Plasma transfusion

    CPT Codes:

    • 36430: Transfusion, blood or blood components

    Also known as:

    • Declotting of Vascular Access Device
    • Catheter declotting
    • Thrombolytic therapy for catheter
    • Blocked port-a-cath treatment
    • Vascular access device unblocking

    CPT Codes:

    • 36593: Declotting by thrombolytic agent of implanted vascular access device or catheter

    Does Dr. Firshein accept my insurance?

    Dr. Firshein accepts most major insurance plans. Important: Please call our office at (860) 244-0148 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Firshein accept in Wethersfield, CT?

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

    Top Insurances

    • CarePartners of Connecticut

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicare

    • OptumRx

    • State of Connecticut

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Firshein's office located?

    Dr. Stephen Firshein's Primary Practice

    1260 Silas Deane Hwy

    Wethersfield, CT 06109

    (860) 244-0148

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    Dr. Stephen Firshein's Practice 2

    289 Western Blvd

    Glastonbury, CT 06033

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    Dr. Stephen Firshein's Practice 3

    704 Hebron Ave Ste 201

    Glastonbury, CT 06033

    (860) 659-1379

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

    Dr. Firshein's National Provider Identifier (NPI) number is 1467557694.

    What common questions do patients ask about Dr. Firshein?

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

    What is Dr. Stephen Firshein's specialty?

    Dr. Firshein is a Hematology / Oncology Specialist near Wethersfield, 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. Firshein to book an appointment today.

    Is this Dr. Stephen Firshein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Firshein is affiliated with Hartford 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 Stephen Firshein accepting new patients in Wethersfield, CT?

    Yes, Dr. Stephen Firshein is accepting new patients at this time.

    Does Dr. Stephen Firshein offer online booking?

    Please contact Dr. Firshein's office at (860) 244-0148 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Firshein?

    Please contact Dr. Firshein's office at (860) 244-0148 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Stephen Firshein have?

    Dr. Stephen Firshein is certified by the American Board of Internal Medicine.

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