34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Flaherty, Hematology / Oncology Specialist in New York, NY?
Dr. Brian Flaherty, MD is a Hematology / Oncology Specialist, who primarily practices in New York, NY with 2 additional practice locations. He has been practicing for over 34 years and is board certified by the American Board of Internal Medicine. Dr. Flaherty is fluent in English and Spanish, and is currently seeing new patients. Dr. Flaherty’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. Flaherty’s office at (718) 630-7000.
What are Areas of Expertise for Dr. Flaherty?
Dr. Brian Flaherty, 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. Flaherty empowers patients to confidently navigate their health journey, specializing in Hematology, or comprehensive wellness support. Serving the New York/NY community, Dr. Flaherty is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Flaherty go to medical school and complete their residency?
Fellowship: State University of New York at Stony Brook
Medical School: Autonomous Uni-Guadalajara
Is Dr. Flaherty board certified in Hematology / Oncology Specialist?
Yes, Dr. Brian Flaherty, MD is board certified by the American Board of Internal Medicine since 1993
What languages does Dr. Flaherty speak?
Dr. Flaherty and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Flaherty treat?
As a Hematology / Oncology Specialist, Dr. Flaherty 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. Flaherty. 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 Deficiency Anemia from Chronic Blood Loss
- Anemia during Late Pregnancy
- Iron
- Health Problems in Pregnancy
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
- Anemia due to iron deficiency and blood loss
- Chronic blood loss anemia
- Low iron anemia from bleeding
- Low iron in third trimester
- Late pregnancy anemia
- Blood deficiency during third trimester
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
- D649: Anemia, unspecified
- D500: Iron deficiency anemia secondary to blood loss (chronic)
- O99013: Anemia complicating pregnancy, third trimester
- D508: Other iron deficiency anemias
Also known as:
- Secondary Polycythemia
- Monoclonal Gammopathy
- Blood Disorder
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ)
- High red blood cell count (secondary)
- Excess red blood cells (secondary)
- Acquired polycythemia
- MGUS
- Plasma Cell Disorder
- Gammopathy of Undetermined Significance
ICD-10 Codes:
- D751: Secondary polycythemia
- D472: Monoclonal gammopathy
Also known as:
- Iron Deficiency
- Iron
- Malnutrition
- Lack of Iron
- Low Iron Levels
- Iron Depletion
ICD-10 Codes:
- E611: Iron deficiency
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:
- Thrombocytopenia
- High Platelet Count
- Platelet Disorder
- Low platelet count
- Platelet deficiency
- Bleeding disorder
- Thrombocytosis
- Elevated platelet count
- Too many platelets
ICD-10 Codes:
- D696: Thrombocytopenia, unspecified
- D75839: Thrombocytosis, unspecified
Also known as:
- Low White Blood Cell Count
- High White Blood Cell Count
- Blood Disorder
- Leukopenia
- Low WBC count
- Immune system weakness
- Leukocytosis
- Elevated leukocyte count
- High WBC count
ICD-10 Codes:
- D72819: Decreased white blood cell count, unspecified
- D72829: Elevated white blood cell count, 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:
- Personal History of Breast Cancer
- Breast Cancer
- Past breast cancer
- Previous mammary malignancy
- History of breast tumor
ICD-10 Codes:
- Z853: Personal history of malignant neoplasm of breast
Also known as:
- Breast Cancer
- Female Breast Cancer
- Malignant Breast Tumor
- Breast Carcinoma
ICD-10 Codes:
- C50919: Malignant neoplasm of unspecified site of unspecified female breast
Also known as:
- Hemochromatosis
- Hereditary hemochromatosis
- Iron Overload
- Iron Storage Disease
ICD-10 Codes:
- E83119: Hemochromatosis, unspecified
Also known as:
- Other Specific Abnormal Blood Chemistry Results
- Blood
- Specified Blood Chemistry Imbalance
- Unusual Blood Chemistry Findings
- Specific Blood Panel Abnormalities
ICD-10 Codes:
- R7989: Other specified abnormal findings of blood chemistry
Which procedures does Dr. Flaherty perform as a Hematology / Oncology Specialist?
As a Hematology / Oncology Specialist, procedures performed by a Dr. Brian Flaherty may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Flaherty's office.
Does Dr. Flaherty accept my insurance?
Dr. Flaherty accepts most major insurance plans. Important: Please call our office at (718) 630-7000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Flaherty accept in New York, NY?
Dr. Flaherty in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Express Scripts
Healthfirst
Medicaid
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Flaherty's office located?
Dr. Brian Flaherty's Primary Practice
355 W 52nd St Fl 7L
New York, NY 10019
(718) 630-7000
What is Dr. Flaherty's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Flaherty's National Provider Identifier (NPI) number is 1083666846.
What common questions do patients ask about Dr. Flaherty?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Flaherty
What is Dr. Brian Flaherty's specialty?
Dr. Flaherty is a Hematology / Oncology Specialist near New York, NY. 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. Flaherty to book an appointment today.
Is this Dr. Brian Flaherty affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Flaherty is affiliated with NYU Langone Hospital – Brooklyn 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 Brian Flaherty accepting new patients in New York, NY?
Yes, Dr. Brian Flaherty is accepting new patients at this time.
Does Dr. Brian Flaherty offer online booking?
Please contact Dr. Flaherty's office at (718) 630-7000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brian Flaherty?
Please contact Dr. Flaherty's office at (718) 630-7000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Brian Flaherty have?
Dr. Brian Flaherty is certified by the American Board of Internal Medicine.
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