
Andrew D. Zelenetz, MD, PhD
Lymphoma Specialist
Titles
Medical Director, Quality Informatics
Clinical Expertise
Hodgkin and non-Hodgkin Lymphomas: Lymphocytic Lymphomas, Diffuse Large B Cell Lymphoma, Mantle Cell Lymphoma; Chronic Lymphocytic Leukemia; Immunotherapy for Lymphoma
We post reviews for MSK healthcare providers who have at least 30 patient experience surveys completed. If you do not see reviews for a provider, it may be because they do not yet have enough survey responses, or the provider may not be part of the group of healthcare providers included in the survey.
Only outpatient providers are included in the survey. Healthcare providers who only work in the hospital or in urgent care are not included in the survey. Pathologists or researchers who do not provide direct care to patients do not have reviews.
New Patient Appointments
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Dr. Zelenetz accepts the following list of insurance providers. Select your insurance provider to see more details.
Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO PPO, POS, Transplant
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): HMO, PPO
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO, HMO
Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO PPO, POS
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Commercial
In Network Coverage Type(s): Supplemental
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO
Payor Type: Commercial
In Network Coverage Type(s): POS, EPO, HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO, HMO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO, HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO, HMO, DSN
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): EPO, HMO, PPO, POS
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): HMO, PPO
Payor Type: Commercial
In Network Coverage Type(s): PPO EPO
Payor Type: Commercial
In Network Coverage Type(s): HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO
Payor Type: Commercial
In Network Coverage Type(s): EPO
Payor Type: Commercial
In Network Coverage Type(s): EPO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): PPO, HMO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government
Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): Federal Government
Payor Type: Commercial
In Network Coverage Type(s): Supplemental
Payor Type: Commercial
In Network Coverage Type(s): PPO/OAP
Payor Type: Other
In Network Coverage Type(s): PPO, POS, EPO, HMO
Payor Type: Medicare/Medicare Advantage
In Network Coverage Type(s): TBD
Payor Type: Commercial
In Network Coverage Type(s): HMO/EPO
Payor Type: Commercial
In Network Coverage Type(s): PPO, EPO
Payor Type: Commercial
In Network Coverage Type(s): State Government
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO, HMO
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS
Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO
Contact and Location
- 646-608-3728 Office Phone
- Speaks English

Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offer many services, including screening, chemotherapy, and medical testing.
See all locationsAbout Me
Education
MD, Harvard Medical School
Residencies
Medicine - Stanford University Medical Center
Fellowships
Oncology - Stanford University Medical Center
Board Certifications
Internal Medicine; Medical Oncology
I am a medical oncologist with special expertise in lymphoma, and former Chief of Memorial Sloan Kettering’s Lymphoma Service. I am a member of a close-knit team that provides compassionate, multidisciplinary care to patients with lymphoma.
Read more
I have helped develop a number of the agents now approved to treat lymphoma — including 131I-tosituomab/tositumomab, bortezomib, and pralatrexate — and through clinical studies I am evaluating the benefits of novel combinations of agents. In another area of research I am working to improve the prognostic value of patients’ pathology specimens using computer-aided image analysis. I have published more than 100 papers on lymphoma research in journals such as Blood, Journal of Clinical Oncology, and Clinical Cancer Research.
I am involved in several national organizations that provide information about lymphoma treatment and fund laboratory and clinical research. I am chairperson of the Non-Hodgkin Lymphoma Guidelines panel of the National Comprehensive Cancer Network and vice chairperson of the Lymphoma Core Committee of the Cancer and Leukemia Group B. I am also a member of the scientific advisory board of the Lymphoma Research Foundation.
Awards and Honors
- Castle Connolly: America's Top Doctors (2016-2021, 2023)
- Castle Connolly: New York Magazine Top Doctors (2002-2022)
Colleagues
Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.
Clinical Trials
- Clinical Trials Investigated by Dr. Zelenetz
- A Phase 2 Study of Venetoclax, Obinutuzumab, and Acalabrutinib to Treat Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
- A Phase I Study of BGB-11417 in People with Recurrent or Persistent B-Cell Non-Hodgkin Lymphoma
- A Phase II Study of Zanubrutinib, Obinutuzumab, and Venetoclax in Patients with Chronic Lymphocytic Leukemia or Small Lymphocytic Leukemia
- Clinical Trials Co-Investigated by Dr. Zelenetz
- A Phase I Study of Epcoritamab in People with Relapsed or Persistent Chronic Lymphocytic Leukemia
Read more

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.
You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.
Search clinical trialsResearch and Publications
Visit PubMed for a full listing of Dr. Zelenetz’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.
See all on PubMedPatient Reviews
At MSK, we’re committed to delivering the best care to every patient. We use feedback from our patients to continue to improve our care. We also post patient reviews online to help you make healthcare choices. Learn more about our patient experience reviews.
Disclosures
Doctors and faculty members often work with pharmaceutical, device, biotechnology, and life sciences companies, and other organizations outside of MSK, to find safe and effective cancer treatments, to improve patient care, and to educate the health care community.
MSK requires doctors and faculty members to report (“disclose”) the relationships and financial interests they have with external entities. As a commitment to transparency with our community, we make that information available to the public.
Andrew D. Zelenetz discloses the following relationships and financial interests:
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ADC Therapeutics
Provision of Services -
AbbVie
Provision of Services -
Adaptive Biotechnologies Corp
Provision of Services (uncompensated) -
Arvinas, Inc.
Provision of Services -
AstraZeneca
Provision of Services -
BeiGene, Ltd.
Provision of Services -
Bristol-Myers Squibb
Provision of Services -
Curio Science LLC
Provision of Services -
Dava Oncology
Provision of Services
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Genentech
Provision of Services -
Instituto de Ciencias Integradas
Provision of Services -
Kyowa Kirin Co., Ltd
Provision of Services -
MEI Pharma, Inc.
Provision of Services -
Medscape
Provision of Services -
Oncopeptides AB
Provision of Services -
Sandoz, Inc.
Provision of Services -
Secura Bio, Inc.
Provision of Services -
Suzhou Liang Yihui Network Science and Technology Company, Limited
Provision of Services
If you’re a patient at MSK and would like more information about your doctor’s external relationships, please talk with your doctor.
The information published here is for a specific annual disclosure period. There may be differences between information on this and other public sites as a result of different reporting periods and/or the various ways relationships and financial interests are categorized by organizations that publish such data.
This page and data include information for a specific MSK annual disclosure period (January 1, 2021 through disclosure submission in spring 2022). This data reflects interests that may or may not still exist. This data is updated annually.
Learn more about MSK’s COI policies here. For questions regarding MSK’s COI-related policies and procedures, email MSK’s Compliance Office at [email protected].