Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Horwitz, Medical Oncologist in New York, NY?
Dr. Steven Horwitz, MD is a Medical Oncologist, who primarily practices in New York, NY. He is board certified by the American Board of Internal Medicine. Dr. Horwitz completed his residency at Stanford Univ Hosp, Medical Oncology; Strong Mem Hsp U Rochester, Internal Medicine. Dr. Horwitz is fluent in English, and is currently seeing new patients. Dr. Horwitz’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Horwitz’s office at (646) 608-3725.
WebsiteWhat are Areas of Expertise for Dr. Horwitz?
Dr. Steven Horwitz, MD is a highly-rated, board-certified Medical Oncologist 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. Horwitz empowers patients to confidently navigate their health journey, specializing in Clinical Trials, Cutaneous T-Cell Lymphoma, Hodgkin's Lymphoma, Lymphoma, Non-Hodgkin's, or comprehensive wellness support. Serving the New York/NY community, Dr. Horwitz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Horwitz go to medical school and complete their residency?
Fellowship: Stanford University Medical Center, Stanford Ca - Bariatric Surgery
Residency: Stanford Univ Hosp, Medical Oncology; Strong Mem Hsp U Rochester, Internal Medicine | University of Rochester Medical Center | University of Rochester in New York
Is Dr. Horwitz board certified in Medical Oncologist?
Yes, Dr. Steven Horwitz, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 2011, American Board of Internal Medicine since 2001
What languages does Dr. Horwitz speak?
Dr. Horwitz and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Horwitz treat?
As a Medical Oncologist, Dr. Horwitz 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. Horwitz. 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:
- Mycosis Fungoides
- Angioimmunoblastic T-cell Lymphoma
- Peripheral T-cell Lymphoma
- Sézary Syndrome
- Lymphoma
- Nasal NK/T-cell Lymphoma
- Anaplastic Large Cell Lymphoma, ALK-Negative
- Peripheral T-Cell Lymphoma
- Diffuse Large B-cell Lymphoma
- Mycosis fungoides
- Szary syndrome
- Cutaneous T-cell lymphoma
- CTCL
- Alibert-Bazin syndrome
- AITL
- T-cell Lymphoma
- Lymphatic Cancer
- Immunoblastic Lymphoma
- PTCL
- T-cell lymphoma
- Aggressive T-cell lymphoma
- Cutaneous T-cell Lymphoma
- Alibert-Bazin Syndrome
- Non-Hodgkin Lymphoma
- Sézary disease
- Erythrodermic cutaneous T-cell lymphoma
- Sézary cell lymphoma
- Primary Cutaneous T-Cell Lymphoma
- Skin Lymphoma
- CD30-Positive T-Cell Lymphoma
- Extranodal NK/T-cell Lymphoma
- Nasal Lymphoma
- T-cell Lymphoma of Nose
- Malignant Lymphoma
- DLBCL
- Aggressive B-cell Lymphoma
- Diffuse B-cell Lymphoma
ICD-10 Codes:
- C8400: Mycosis fungoides, unspecified site
- C865: Angioimmunoblastic T-cell lymphoma
- C8409: Mycosis fungoides, extranodal and solid organ sites
- C8448: Peripheral T-cell lymphoma, not elsewhere classified, lymph nodes of multiple sites
- C8408: Mycosis fungoides, lymph nodes of multiple sites
- C8410: Sezary disease, unspecified site
- C866: Primary cutaneous CD30-positive T-cell proliferations
- C860: Extranodal NK/T-cell lymphoma, nasal type
- C8470: Anaplastic large cell lymphoma, ALK-negative, unspecified site
- C8440: Peripheral T-cell lymphoma, not elsewhere classified, unspecified site
- C8418: Sezary disease, lymph nodes of multiple sites
- C8338: Diffuse large B-cell lymphoma, lymph nodes of multiple sites
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:
- Adult T-cell Lymphoma/Leukemia
- Prolymphocytic T-Cell Leukemia
- Leukemia
- Lymphoma
- Chronic Lymphocytic Leukemia
- ATLL
- T-cell lymphoma
- T-cell leukemia
- T-Cell PLL
- T-PLL
- Aggressive T-Cell Leukemia
ICD-10 Codes:
- C9150: Adult T-cell lymphoma/leukemia (HTLV-1-associated) not having achieved remission
- C9160: Prolymphocytic leukemia of T-cell type not having achieved remission
Also known as:
- Other Lymphoid Leukemia
- Acute Lymphocytic Leukemia
- Chronic Lymphocytic Leukemia
- Unspecified lymphoid leukemia
- Atypical lymphoid leukemia
- Rare lymphoid leukemia
ICD-10 Codes:
- C91Z0: Other lymphoid leukemia not having achieved remission
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Personal History of Other Skin Cancer
- Skin Cancer
- Past skin cancer
- Previous cutaneous malignancy
- History of skin tumor
ICD-10 Codes:
- Z85828: Personal history of other malignant neoplasm of skin
Also known as:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
Which procedures does Dr. Horwitz perform as a Medical Oncologist?
As a Medical Oncologist, procedures performed by a Dr. Steven Horwitz 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. Horwitz's office.
Does Dr. Horwitz accept my insurance?
Dr. Horwitz accepts most major insurance plans. Important: Please call our office at (646) 608-3725 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Horwitz accept in New York, NY?
Dr. Horwitz 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
Corporate Services
CVS Health (formerly Aetna)
Elderplan
Express Scripts
Healthfirst
Medicare
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Horwitz's office located?
What is Dr. Horwitz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Horwitz's National Provider Identifier (NPI) number is 1811968852.
What common questions do patients ask about Dr. Horwitz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Horwitz
What is Dr. Steven Horwitz's specialty?
Dr. Horwitz is a Medical Oncologist near New York, NY. An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options. Contact Dr. Horwitz to book an appointment today.
Is this Dr. Steven Horwitz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Horwitz is affiliated with Memorial Sloan Kettering Cancer Center 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 Medical Oncologist?
Explore Medical Oncologist 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 Steven Horwitz accepting new patients in New York, NY?
Yes, Dr. Steven Horwitz is accepting new patients at this time.
Does Dr. Steven Horwitz offer online booking?
Please contact Dr. Horwitz's office at (646) 608-3725 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Steven Horwitz?
Please contact Dr. Horwitz's office at (646) 608-3725 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Steven Horwitz have?
Dr. Steven Horwitz is certified by the American Board of Internal Medicine.
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