About Me
I’ve always been fascinated by the science of medicine and deeply moved by the opportunity to help relieve human suffering. Cancer, in particular, is a life-altering disease that touches not only patients but their families as well. As a hematologist/oncologist, I feel privileged to become part of a patient’s care team, walking alongside them on their journey toward healing.
In my clinic, I treat patients with a range of hematologic disorders, including acute leukemias, myeloid disorders such as myelodysplastic syndromes and myeloproliferative neoplasms, bone marrow failure syndromes, and other blood-related conditions. I also specialize in evaluating patients for advanced therapies like stem cell transplantation—both autologous and allogeneic—CAR-T cell therapy, and other innovative cellular treatments for cancer and non-malignant diseases.
I believe that every treatment plan should be tailored to the individual, respecting their unique needs and preferences. When I meet patients for the first time, my goal is to ensure they feel comfortable understanding their diagnosis and the available treatment options. I also want them to know that they have a dedicated team ready to answer questions and provide ongoing support every step of the way.
I’ve been a principal investigator on investigator-initiated and industry-sponsored clinical trials using cellular therapies in acute leukemias and our team is committed to advancing care through clinical research and innovative treatment protocols. If conventional treatment options prove ineffective or too difficult to tolerate, we work hard to offer novel therapies through clinical trials. I believe patient-centered care means staying at the forefront of medical advancements while always putting the needs and well-being of the patient first.
Conditions and Treatments
Conditions
- acute lymphoblastic leukemia
- acute myelogenous leukemia (AML)
- blood cancer
- chronic myelogenous leukemia (CML)
- hematologic malignancies
- leukemia
- myelofibrosis
- myeloproliferative disorder
- pancytopenia
Treatments
- bone marrow transplantation (BMT)
- CAR T cell therapy
- immunotherapy
- stem cell therapy
- stem cell transplant
Learn more about conditions we treat at NYU Langone:
Acute Lymphoblastic Leukemia , Leukemia , Acute Myeloid Leukemia , Chronic Lymphocytic Leukemia , Chronic Myelogenous Leukemia , Cutaneous T-Cell Lymphoma , Hairy Cell Leukemia , Myelodysplastic Syndromes , Myeloproliferative Disorders , Non-Hodgkin LymphomaCredentials
Positions
- Member of the Faculty, Department of Medicine at NYU Grossman Long Island School of Medicine
- Medical Director, Leukemia Program, Perlmutter Cancer Center
Board Certifications
- American Board of Internal Medicine (Medical Oncology), 2022
- American Board of Internal Medicine (Hematology), 2020
- American Board of Internal Medicine - Internal Medicine, 2017
Education and Training
- Fellowship, University of California-San Diego Medical Center, Hematology & Medical Oncology, 2020
- Residency, University of Miami/Jackson Health System, Internal Medicine, 2017
- MD from Stony Brook University, 2014
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Edit profileInsurance Plans Accepted
This provider accepts the following insurance plans.
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Aetna
- AETNA EPO (NYULH Employees)
- AETNA EPO (Sunset Park Employees)
- Aetna Advantage Choice POS I & II Plan (NY University Employees)
- Aetna Choice POS I and II Plan (NY University Employees)
- Aetna EPO (American Express employer)
- Aetna HMO
- Aetna High Deductible Plan I and II (NY University Employees)
- Aetna Indemnity
- Aetna International
- Aetna Medicare Advantage
- Aetna Medicare Signature Care HMO
- Aetna Meritain Health
- Aetna NY University Retiree Medical Plan
- Aetna Open Access EPO
- Aetna Open Access HMO
- Aetna Open Access NYU Langone Care Plan (NY University Employees)
- Aetna POS
- Aetna POS (American Express Employer)
- Aetna PPO
- Aetna Signature Administrators PPO
- Aetna Student Plan
- Aetna Value Choice POS I & II Plan (NY University Employees)
- Allied
- Chesterfield Resources Inc
- Christian Brothers Services
- CoreSource
- Nippon Life of America-Aetna
- Nippon Life-Aetna
- Starmark
- WellNet
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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
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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
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Cigna
- Apwu Health Plan
- Cigna Great West PPO
- Cigna HMO
- Cigna Indemnity
- Cigna NALC
- Cigna Open Access
- Cigna PPO
- Great West HMO
- Kaiser Permanente - Cigna Network
- MVP-Cigna Network
- Wellfleet-NYU Student
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Elderplan
- Elderplan
- Elderplan Medicare Advantage Plan
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EmblemHealth
- American Plan Administrators
- Emblem Essential Plan 1
- Emblem Essential Plan 2
- Emblem Essential Plan 3
- Emblem Essential Plan 4
- EmblemHealth Bridge (All Products)
- EmblemHealth Select Care Bronze
- EmblemHealth Select Care EPO
- EmblemHealth Select Care Gold
- EmblemHealth Select Care HMO
- EmblemHealth Select Care PPO
- EmblemHealth Select Care Platinum
- EmblemHealth Select Care Silver
- GHI Emblem Health EPO
- GHI Emblem Health PPO
- GHI HMO
- GHI HMO Medicare
- GHI Medicare PPO
- HIP Access I
- HIP Access II
- HIP Child Health Plus
- HIP EPO
- HIP HMO
- HIP Medicaid Enhanced Care
- HIP Optum Health
- HIP POS
- HIP PPO
- HIP VIP Medicare Bold
- HIP VIP Medicare Prime
- IUOE Local 14-14B
- Vytra HMO
- Wlny-TV Inc.
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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
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First Health
- First Health PPO (Excludes Limited Benefit Plans)
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Hamaspik Choice
- Hamaspik Choice Medicare DSNP
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HealthSpring
- HealthSpring Medicare Advantage
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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
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Humana
- Humana Medicare Advantage
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Local 1199
- Local 1199 - NYU Hospital Member Choice
- Local 1199 PPO
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Longevity Health Plan
- Longevity Health Plan Medicare
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MVP Health Care
- MVP Preferred EPO
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Magnacare
- Magnacare PPO
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Medicaid of New York
- NYS Medicaid
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Medicare
- Medicare Part A and B
- Medicare Part B
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Multiplan
- AXA Assistance USA
- Administrative Concepts
- Beech Street PPO
- Diversified Administration Corporation
- Fiserv Health
- GEHA
- Global Excel
- Global Health
- Guardian Life Insurance Co Of America
- Health Net Of California
- Health Republic Of NJ
- Insurance Design Administrators
- Kaiser Foundation
- Kaiser Permanente - Multiplan Network
- Meritain Health
- Multiplan PPO
- Multiplan-Capital Dist Phys Health
- Mutual Of Omaha
- Nippon Life Ins Co
- PHCS
- POMCO Insurance Company
- Professional Benefit Admin
- Qualcare Direct
- Qualcare Inc
- Screen Actors Guild
- Teamsters Allied Benefits
- US Life Insurance Company
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NYSHIP - The Empire Plan
- NYS Health Insurance Plan - The Empire Plan, Excelsior Plan, NY Student Employee Health Plan
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Oscar
- Oscar Bronze Edge Exchange
- Oscar Gold Edge Exchange
- Oscar Platinum Edge Exchange
- Oscar Secure
- Oscar Silver Edge Exchange
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Oxford
- Oxford Health Plans Freedom
- Oxford Health Plans Liberty
- Oxford Metro
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Railroad Medicare
- Railroad Medicare
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Sedgwick WTC
- World Trade Center - Sedgwick
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The City of New York Health Benefits Program
- NYC Employees PPO Plan
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Tricare
- TriWest
- Tricare
- US Family Health Plan
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United Healthcare
- AARP Medicare Advantage HMO
- Surest
- UMR
- UMR GEHA
- United Health Care Charter
- United Healthcare AARP
- United Healthcare All Savers
- United Healthcare CareCore
- United Healthcare Choice
- United Healthcare Choice (American Express employer)
- United Healthcare Choice (Blackrock employees)
- United Healthcare Choice (CBS employees)
- United Healthcare Choice (Simon and Schuster)
- United Healthcare Compass Exchange
- United Healthcare Dual Complete PPO
- 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 Medicare HMO
- United Healthcare NYU Care (NYULH Employees)
- United Healthcare NYU Care (Sunset Park Employees)
- United Healthcare Navigate
- United Healthcare Nexus
- United Healthcare Nexus (American Express employer)
- 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)
- UnitedHealthcare Choice (NY Power Authority Employees)
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VA Community Care Network
- VA CCN Optum
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VNS Choice Advantage
- VNS Medicare Advantage
- VNS NY Choice Select Health
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Village Care
- VillageCare
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WTC Health Program
- NY Fire Department - WTC
- WTC Health Program
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Wellcare
- WellCare Medicare
Marc Schwartz, MD does not accept insurance.
Locations and Appointments
Transplantation & Cellular Therapy Center—Long Island
120 Mineola Boulevard, Suite 550, Mineola, NY 11501
Clinical Trials and Research Studies
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Learn More
A Phase 1 Study of Nivolumab in Combination with ASTX727 in B-cell lymphoma (NHL or HL) with an Expansion Cohort in Relapsed or Refractory Diffuse Large B-Cell Lymphoma (DLBCL)
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Learn More
A Phase 3 Multicenter Randomized Open-Label Trial to Evaluate the Safety and Efficacy of Epcoritamab + Rituximab and Lenalidomide (R2) Compared to Chemoimmunotherapy in Previously Untreated Follicular Lymphoma (EPCORE FL-2)