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NYU Langone Provider

Neil L. Sielski, MD

NYU Langone Provider
  • Specialty: Neuro-Oncology
  • Treats: Adults
  • Language: English
  • Phone: 212-731-6267
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As a neuro-oncologist at NYU Langone, my dedication to patient care is driven by the tremendous responsibility and honor of supporting individuals facing challenging diagnoses. I strive to treat not just the illness, but the person, appreciating its effects on physical, emotional, and social wellbeing. My aim is to not only treat the condition but to enhance the quality of life for patients and their families throughout the process.

In my practice, I address patients with a wide range of neuro-oncological conditions, including primary brain tumors such as gliomas and meningiomas, metastatic diseases affecting the nervous system, and neurologic challenges posed by cancer and its treatments. The role of point person within our multidisciplinary team is incredibly rewarding. I collaborate with neurosurgeons, radiation oncologists, neuroradiologists, and neuropathologists to provide cohesive, personalized care, using the latest in diagnostics and therapy.

Our team's strength is rooted in our commitment to innovative diagnostic and treatment options. We leverage advanced imaging and molecular diagnostics to fine tune treatment plans, offering patients personalized approaches based on the specific characteristics of their tumors. Our involvement in clinical trials provides access to cutting-edge therapies that may not be available elsewhere, playing a vital role in pushing the boundaries of patient care.

I reassure patients that despite the seriousness of neuro-oncological conditions, they have a partner in navigating this landscape. With a field that rapidly advances, it's crucial to have a specialist who combines expertise with empathy. My approach focuses on understanding patients' medical conditions alongside their personal aspirations and definitions of living well, working together with a multidisciplinary team to deliver personalized care.

In all aspects, my commitment remains firm in striving for excellence in patient care, ensuring that every patient receives the most advanced, compassionate, and personalized treatment possible.


Conditions and Treatments

Conditions
  • astrocytoma
  • brain cancer
  • brain metastasis
  • brain tumor
  • central nervous system lymphomas (CNS)
  • glioblastoma
  • leptomeningeal carcinomatosis
  • meningioma
  • oligodendroglioma
  • pineal tumor
  • pituitary tumors
  • skull base tumor
  • spinal cord tumor
Treatments
  • cancer chemotherapy

Board Certifications
  • American Board of Psychiatry & Neurology - Neurology, 2023
Education and Training
  • Fellowship, Memorial Sloan Kettering Cancer Center, Neuro-Oncology, 2025
  • Residency, Strong Memorial Hospital of the University of Rochester, Neurology, 2023
  • MD from SUNY - University at Buffalo, 2019

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This provider accepts the following insurance plans.

  • Aetna
     
    • AETNA EPO (NYULH Employees)
    • AETNA EPO (Sunset Park Employees)
    • Aetna HMO
    • Aetna Indemnity
    • Aetna International
    • Aetna Medicare Advantage
    • Aetna Medicare Value Select HMO
    • Aetna Meritain Health
    • Aetna Open Access EPO
    • Aetna Open Access HMO
    • Aetna POS
    • Aetna POS (American Express Employer)
    • Aetna PPO
    • Aetna Signature Administrators PPO
    • Aetna Student Plan
    • Allied
    • Chesterfield Resources Inc
    • Christian Brothers Services
    • CoreSource
    • Nippon Life of America-Aetna
    • Nippon Life-Aetna
    • Starmark
    • WellNet
  • BCBS Health Plus
     
    • BCBS Healthplus Essential Plan 1
    • BCBS Healthplus Essential Plan 2
    • BCBS Healthplus Essential Plan 3
    • BCBS Healthplus Essential Plan 4
    • BCBS Healthplus Gatekeeper exchange
    • BCBS Healthplus Mediblue Advantage
    • BCBS Healthplus NY Child Health Plus NY
    • BCBS Healthplus NY Medicaid Managed Care NY
    • BCBS Healthplus Special Needs
    • Empire Mediblue Healthplus Dual
  • Blue Cross Blue Shield
     
    • Anthem BCBS CT PPO
    • Anthem BCBS CT Pathway PPO
    • BCBS Blue Access EPO Large Group
    • BCBS Blue Access EPO Small Group
    • BCBS Blue Access GEPO Small Group
    • BCBS Blue Access PPO Large Group
    • BCBS EPO
    • BCBS EPO (BlackRock Employees)
    • BCBS EPO (NYU Langone Suffolk Employees)
    • BCBS Federal Program
    • BCBS Florida Blue Care HMO
    • BCBS Florida Blue Medicare PPO
    • BCBS Florida Blue Options PPO
    • BCBS Florida Blue Select
    • BCBS Florida MyBlue HMO
    • BCBS Florida Simply Blue
    • BCBS Florida Traditional PPC
    • BCBS HMO
    • BCBS Indemnity
    • BCBS Local 32BJ Employees
    • BCBS Mediblue Medicare HMO
    • BCBS Mediblue Medicare PPO
    • BCBS Mediblue Select HMO/Extra HMO
    • BCBS Out of State or Region
    • BCBS POS
    • BCBS PPO
    • BCBS PPO (BlackRock Employees)
    • BCBS PPO (NYU Langone Suffolk Employees)
    • BCBS PPO/EPO Small Group
    • New York Hotel Trades
  • Cigna
     
    • Apwu Health Plan
    • Cigna - Humana
    • Cigna Great West PPO
    • Cigna HMO
    • Cigna Indemnity
    • Cigna Managed Care/POS
    • Cigna Medicare Advantage
    • Cigna NALC
    • Cigna Open Access
    • Cigna Open Access PPO
    • Cigna Oscar
    • Cigna PPO
    • Cigna Premier Plus
    • Great West HMO
    • Kaiser Permanente - Cigna Network
    • MVP-Cigna Network
    • Wellfleet-NYU Student
  • Connecticare
     
    • Connecticare Bridge
    • Connecticare Commercial
  • Elderplan
     
    • Elderplan
    • Elderplan FIDA
    • Elderplan Medicare Advantage Plan
  • Emblem
     
    • Emblem Select Care Bronze Small Group
    • Emblem Select Care EPO
    • Emblem Select Care Gold Small Group
    • Emblem Select Care HMO
    • Emblem Select Care PPO
    • Emblem Select Care Platinum Small Group
    • Emblem Select Care Silver Small Group
  • Fidelis Care
     
    • Ambetter Fidelis Care Bronze Exchange
    • Ambetter Fidelis Care Catastrophic Cvg Exchange
    • Ambetter Fidelis Care Gold Exchange
    • Ambetter Fidelis Care Native American Exchange
    • Ambetter Fidelis Care Platinum Exchange
    • Ambetter Fidelis Care Silver Exchange
    • Fidelis Care Child Health Plus
    • Fidelis Care Medicaid Managed Care
    • Fidelis Essential Plan 1
    • Fidelis Essential Plan 2
    • Fidelis Essential Plan 3
    • Fidelis Essential Plan 4
    • Wellcare by Fidelis Care Medicare
  • First Health
     
    • First Health PPO
  • GHI
     
    • American Plan Administrators
    • GHI CBP (City of New York Employees)
    • GHI Emblem Health EPO
    • GHI Emblem Health PPO
    • GHI HMO
    • GHI HMO Medicare
    • GHI Medicare PPO
    • GHI Medicare Supplement
    • GHI Network Access - Benefit Services of PA
    • GHI Network Access - Humana
    • GHI Network Access - Total Plan Concepts
    • IUOE Local 14-14B
    • Wlny-TV Inc.
  • HIP
     
    • HIP Access I
    • HIP Access II
    • HIP Bridge
    • HIP Child Health Plus
    • HIP EPO
    • HIP HMO
    • HIP Medicare Supplement
    • HIP POS
    • HIP PPO
    • HIP Prime Basic Exchange
    • HIP Prime Bronze
    • HIP Prime Bronze Exchange
    • HIP Prime Catastrophic Exchange
    • HIP Prime Gold
    • HIP Prime Gold Exchange
    • HIP Prime Platinum
    • HIP Prime Platinum Exchange
    • HIP Prime Silver
    • HIP Prime Silver Exchange
    • HIP VIP Medicare Bold
    • HIP VIP Medicare Prime
    • Vytra HMO
  • Hamaspik Choice
     
    • Hamaspik Choice Medicare DSNP
  • Healthfirst
     
    • Health And Recovery Plan (Harp)
    • Healthfirst Bronze Leaf Exchange
    • Healthfirst Bronze Total, Pro, Plus EPO
    • Healthfirst Child Health Plus
    • Healthfirst Essential Plan 1 & 2
    • Healthfirst Essential Plan 3 & 4
    • Healthfirst Gold Leaf Exchange
    • Healthfirst Gold Total, Pro, Plus EPO
    • Healthfirst Green Leaf Exchange
    • Healthfirst Medicaid
    • Healthfirst Medicare
    • Healthfirst Medicare/NYU Risk
    • Healthfirst Personal Wellness Plan
    • Healthfirst Platinum Leaf Exchange
    • Healthfirst Platinum Total, Pro, Plus EPO
    • Healthfirst Silver Leaf Exchange
    • Healthfirst Silver Total, Pro, Plus EPO
  • Hotel Trades Council
     
    • Hotel Trades Council
  • Humana
     
    • Humana Medicare Advantage
  • Local 1199
     
    • Local 1199 - NYU Hospital Member Choice
    • Local 1199 PPO
  • Longevity Health Plan
     
    • Longevity Health Plan Medicare
  • MVP Health Care
     
    • MVP Preferred EPO
  • Medicaid of New York
     
    • NYS Medicaid
  • Medicare
     
    • Medicare Part A and B
    • Medicare Part B
  • MetroPlusHealth
     
    • MetroPlusHealth Bronze Plus Plan Exchange
    • MetroPlusHealth Child Health Plus
    • MetroPlusHealth Essential Plan 1 and 2
    • MetroPlusHealth Essential Plan 3 and 4
    • MetroPlusHealth Gold
    • MetroPlusHealth Gold Plus Plan Exchange
    • MetroPlusHealth Goldcare
    • MetroPlusHealth Medicaid Managed Care
    • MetroPlusHealth Medicare
    • MetroPlusHealth Medplus Plan Exchange
    • MetroPlusHealth Platinum Plus Plan Exchange
    • MetroPlusHealth Silver Plus Plan Exchange
  • NYSHIP - The Empire Plan
     
    • NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan
  • Oxford
     
    • Oxford Health Plans Freedom
    • Oxford Health Plans Liberty
  • Partners Health Plan Inc
     
    • Partners Health Plan FIDA
    • Partners Health Plan Medicaid
    • Partners Health Plan Medicare
  • Railroad Medicare
     
    • Railroad Medicare
  • Sedgwick WTC
     
    • World Trade Center - Sedgwick
  • Tricare
     
    • TriWest
    • Tricare
    • US Family Health Plan
  • United Healthcare
     
    • AARP Medicare Complete
    • Oxford Health Plans Medicare Advantage
    • Surest
    • UMR
    • UMR GEHA
    • United Healthcare (NY University Care Plan)
    • United Healthcare AARP
    • United Healthcare All Savers
    • United Healthcare Choice
    • United Healthcare Choice (AMEX employees)
    • United Healthcare Choice (Blackrock employees)
    • United Healthcare Choice (CBS employees)
    • United Healthcare Choice (Simon and Schuster)
    • United Healthcare EPO
    • United Healthcare EPO (NYU Langone Health Employees)
    • United Healthcare EPO (Sunset Park Employees)
    • United Healthcare Golden Rule Insurance
    • United Healthcare HMO
    • United Healthcare Healthscope
    • United Healthcare Indemnity
    • United Healthcare Indemnity (NYU Langone Health Employees)
    • United Healthcare Medicare
    • United Healthcare NYU Care (NYULH Employees)
    • United Healthcare NYU Care (Sunset Park Employees)
    • United Healthcare Navigate
    • United Healthcare Nexus
    • United Healthcare Nexus (Amex Employees)
    • United Healthcare POS
    • United Healthcare PPO
    • United Healthcare Plus (NYU Langone Health Employees)
    • United Healthcare Plus (Sunset Park Employees)
    • United Healthcare Student Resources
    • United Healthcare Student Resources (NYU)
    • United Healthcare Value, Advantage and HDHP (New York University employees)
    • UnitedHealthcare Choice (NY Power Authority Employees)
  • VA Community Care Network
     
    • VA CCN Optum
  • VNS Choice Advantage
     
    • VNS Medicare Advantage
    • VNS NY Choice Select Health
  • WTC Health Program
     
    • NY Fire Department - WTC
    • WTC Health Program
  • Wellcare
     
    • WellCare Medicare
View All Accepted Plans This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Neil L. Sielski, MD does not accept insurance.

Locations and Appointments

Perlmutter Cancer Center—Sunset Park

5718 2nd Avenue, 2nd Floor, Brooklyn, NY 11220

NYU Langone Medical Oncology Associates

240 East 38th Street, 20th Floor, New York, NY 10016

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View All Research Studies (7)

  • PLOS ONE

    Ihnatovych, Ivanna; Sielski, Neil L.; Hofmann, Wilma A.

    PLoS one. 2014; 9(9):

  • Tissue specific expression of Myosin IC Isoforms

    Sielski, Neil L.; Ihnatovych, Ivanna; Hagen, Jacob J.; Hofmann, Wilma A.

    BMC cell biology. 2014; 15:

Read All Publications (2)