Distinguished in Chronic T-Cell Leukemia (CTCL)

Dr. Steven M. Horwitz

Oncology
Memorial Hematology Lymphoma Group
530 E 74th St, 
New York, NY 
Offers Telehealth
Distinguished in Chronic T-Cell Leukemia (CTCL)
Memorial Hematology Lymphoma Group
530 E 74th St, 
New York, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Steven Horwitz is an Oncologist in New York, New York. Dr. Horwitz is rated as a Distinguished provider by MediFind in the treatment of Chronic T-Cell Leukemia (CTCL). His top areas of expertise are Peripheral T-Cell Lymphoma, T-Cell Lymphoma, Non-Hodgkin Lymphoma, Anaplastic Large Cell Lymphoma, and Bone Marrow Aspiration.

His clinical research consists of co-authoring 299 peer reviewed articles and participating in 13 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Chronic T-Cell Leukemia (CTCL).

Specialties
Oncology
Licenses
Internal Medicine in NY
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health First
  • HMO
  • POS
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

MEMORIAL HEMATOLOGY LYMPHOMA GROUP
530 E 74th St, New York, NY 10021
Other Locations
MEMORIAL HEMATOLOGY LYMPHOMA GROUP
1275 York Ave, New York, NY 10065

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

12 Clinical Trials

A Phase 2 Multicenter Study of High Dose Chemotherapy With Autologous Stem Cell Transplant Followed by Maintenance Therapy With Romidepsin for the Treatment of T Cell Non-Hodgkin Lymphoma
A Phase 2 Multicenter Study of High Dose Chemotherapy With Autologous Stem Cell Transplant Followed by Maintenance Therapy With Romidepsin for the Treatment of T Cell Non-Hodgkin Lymphoma
Enrollment Status: Completed
Publish Date: October 09, 2025
Intervention Type: Other
Study Drugs: High Dose Chemotherapy, Autologous Stem Cell Transplant, Romidepsin
Study Phase: Phase 2
A Phase 1/2 Trial of Durvalumab (MEDI4736) When Given as a Single Agent or in Combination With Lenalidomide in Patients With Relapsed/ Refractory Peripheral T-cell Lymphoma, Including Cutaneous T-cell Lymphoma
A Phase 1/2 Trial of Durvalumab (MEDI4736) When Given as a Single Agent or in Combination With Lenalidomide in Patients With Relapsed/ Refractory Peripheral T-cell Lymphoma, Including Cutaneous T-cell Lymphoma
Enrollment Status: Active_not_recruiting
Publish Date: September 18, 2025
Intervention Type: Biological, Other, Drug
Study Drugs: Durvalumab, Lenalidomide
Study Phase: Phase 1/Phase 2
A Dual-cohort, Open-label, Phase 2 Study of Brentuximab Vedotin and CHP (A+CHP) in the Frontline Treatment of Subjects With Peripheral T-cell Lymphoma (PTCL) With Less Than 10% CD30 Expression
A Dual-cohort, Open-label, Phase 2 Study of Brentuximab Vedotin and CHP (A+CHP) in the Frontline Treatment of Subjects With Peripheral T-cell Lymphoma (PTCL) With Less Than 10% CD30 Expression
Enrollment Status: Active_not_recruiting
Publish Date: September 12, 2025
Intervention Type: Drug
Study Drugs: Brentuximab vedotin, Cyclophosphamide, Doxorubicin, Prednisone
Study Phase: Phase 2
A Phase I Trial of Duvelisib in Combination With Either Romidepsin or Bortezomib in Relapsed/Refractory T-cell Lymphomas
A Phase I Trial of Duvelisib in Combination With Either Romidepsin or Bortezomib in Relapsed/Refractory T-cell Lymphomas
Enrollment Status: Active_not_recruiting
Publish Date: June 03, 2025
Intervention Type: Drug
Study Drugs: Romidepsin, Bortezomib, Duvelisib
Study Phase: Phase 1
A Multi-Center, Phase 2, Open-label, Parallel Cohort Study of Efficacy and Safety of Duvelisib in Patients With Relapsed or Refractory Peripheral T-cell Lymphoma (PTCL)
A Multi-Center, Phase 2, Open-label, Parallel Cohort Study of Efficacy and Safety of Duvelisib in Patients With Relapsed or Refractory Peripheral T-cell Lymphoma (PTCL)
Enrollment Status: Completed
Publish Date: March 07, 2025
Intervention Type: Drug
Study Drug: Duvelisib
Study Phase: Phase 2
A Phase 1b/2 Study of Hu5F9-G4 (Magrolimab) in Combination With Mogamulizumab in Relapsed/Refractory Treated T-Cell Lymphoma
A Phase 1b/2 Study of Hu5F9-G4 (Magrolimab) in Combination With Mogamulizumab in Relapsed/Refractory Treated T-Cell Lymphoma
Enrollment Status: Terminated
Publish Date: October 29, 2024
Intervention Type: Procedure, Biological
Study Drugs: Magrolimab, Mogamulizumab
Study Phase: Phase 1/Phase 2
A Multi-Institutional Prospective Cohort Study of Minimal Residual Disease in Peripheral T-cell Lymphoma
A Multi-Institutional Prospective Cohort Study of Minimal Residual Disease in Peripheral T-cell Lymphoma
Enrollment Status: Completed
Publish Date: May 16, 2024
Intervention Type: Procedure
A Phase 1a/1b Dose Escalation and Expansion Trial of TTI-621, a Novel Biologic Targeting CD47, in Subjects With Relapsed or Refractory Hematologic Malignancies and Selected Solid Tumors
A Phase 1a/1b Dose Escalation and Expansion Trial of TTI-621, a Novel Biologic Targeting CD47, in Subjects With Relapsed or Refractory Hematologic Malignancies and Selected Solid Tumors
Enrollment Status: Terminated
Publish Date: May 10, 2024
Intervention Type: Drug
Study Drugs: TTI-621, Rituximab
Study Phase: Phase 1
Phase Ib/IIa Study of Combination Therapy With Carfilzomib, Romidepsin, Lenalidomide in Patients With Relapsed or Refractory B- and T-cell Lymphomas
Phase Ib/IIa Study of Combination Therapy With Carfilzomib, Romidepsin, Lenalidomide in Patients With Relapsed or Refractory B- and T-cell Lymphomas
Enrollment Status: Completed
Publish Date: April 04, 2024
Intervention Type: Drug
Study Drugs: Carfilzomib, Romidepsin, Lenalidomide
Study Phase: Phase 1/Phase 2
A Phase I/II Trial of CHOEP Chemotherapy Plus Lenalidomide as Front Line Therapy for Patients With Stage II, III and IV Peripheral T-Cell Non-Hodgkin's Lymphoma
A Phase I/II Trial of CHOEP Chemotherapy Plus Lenalidomide as Front Line Therapy for Patients With Stage II, III and IV Peripheral T-Cell Non-Hodgkin's Lymphoma
Enrollment Status: Completed
Publish Date: December 13, 2023
Intervention Type: Drug, Other, Procedure
Study Drugs: Cyclophosphamide, Doxorubicin, Etoposide, Lenalidomide, Prednisone, Vincristine
Study Phase: Phase 1/Phase 2
A Phase 1 Adaptive Dose-Escalation Study to Evaluate the Tolerability, Safety, Pharmacokinetics, and Antitumor Activity of ADCT-301 in Patients With Relapsed or Refractory Hodgkin Lymphoma and Non-Hodgkin Lymphoma
A Phase 1 Adaptive Dose-Escalation Study to Evaluate the Tolerability, Safety, Pharmacokinetics, and Antitumor Activity of ADCT-301 in Patients With Relapsed or Refractory Hodgkin Lymphoma and Non-Hodgkin Lymphoma
Enrollment Status: Completed
Publish Date: July 13, 2021
Intervention Type: Drug
Study Phase: Phase 1
Prospective Collection of Data in Pts With Peripheral T-Cell Lymphoma: PTCL,NOS;AITL; Extranodal NK/T-cell;Enteropathy-type; Hepatosplenic γ-δ; Subcutaneous Panniculitis-like; ALCL,Primary Systemic Type. By the Intl. T-Cell Lymphoma Project
Prospective Collection of Data in Pts With Peripheral T-Cell Lymphoma: PTCL,NOS;AITL; Extranodal NK/T-cell;Enteropathy-type; Hepatosplenic γ-δ; Subcutaneous Panniculitis-like; ALCL,Primary Systemic Type. By the Intl. T-Cell Lymphoma Project
Enrollment Status: Completed
Publish Date: July 08, 2019
View 11 Less Clinical Trials

293 Total Publications

Outcomes of T-cell/histiocyte-rich large B-cell lymphoma treated with higher-intensity therapy in the rituximab era: insights from a retrospective analysis.
Outcomes of T-cell/histiocyte-rich large B-cell lymphoma treated with higher-intensity therapy in the rituximab era: insights from a retrospective analysis.
Journal: Leukemia & lymphoma
Published: July 02, 2025
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1275 York Ave, 
New York, NY 
 (0.3 miles away)
212-639-2000
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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

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