Martin H. Voss, MD
Medical Oncologist
Titles
Clinical Director, Genitourinary Medical Oncology Service
Clinical Expertise
Kidney Cancer (Renal Cell Carcinoma); Genitourinary Malignancies; Clinical Trials
New Patient Appointments
Scheduling a visit is easy. Click below or call us to get started.
Dr. Voss accepts the following list of insurance providers. Select your insurance provider to see more details.
Memorial Sloan Kettering is an in-network provider with Aetna HMO, POS, and PPO plans. Aetna does not include us in any of the plans you can purchase through the insurance exchanges or through Medicare. Please ask your insurance if you need a one-time referral. MSK has an agreement with the Aetna Transplant Program for all Aetna's commercial products.
Memorial Sloan Kettering is a designated Blue Distinction Center for bone marrow transplant and CAR-T.
We understand that there may be many complexities involved with insurance coverage purchased through the health exchange network of the Affordable Care Act. We’re here to help. If you have questions about how your care will be covered by an insurance provider, or need help navigating a change in coverage, please call us at 646-227-3378; if you are not a resident of New York, you can call us at 866-248-1274. Our team is here to listen to your concerns and assist you in any way we can. We want our care to be as accessible and affordable for as many people as possible.
Memorial Sloan Kettering is an in-network provider with CIGNA's HMO, POS, and PPO plans. CIGNA does not include us in any of the plans you can buy through the insurance exchanges.
- If you are a New York State resident: Please ask your insurance if you need a one-time referral.
- If you live outside of New York State: Please ask your insurance if you have in-network access to Memorial Sloan Kettering.
Memorial Sloan Kettering is an in-network provider with EmblemHealth’s PPO, EPO, POS, HMO plans. EmblemHealth includes GHI, HIP, Vytra, and ConnecticCare (in NYS Only). You must bring a referral from your Emblem primary care doctor to your first appointment. In-network participation exceptions include:
- Emblem’s HIP Commercial Millennium, Select Care and Enhanced Care Prime networks is not in-network with Memorial Sloan Kettering.
- Please call Emblem to confirm if your specific plan is in-network.
For information regarding Memorial Sloan Kettering’s participation with Emblem’s Medicare Advantage Plans, please refer to the Medicare & Medicaid page
Memorial Sloan Kettering is an in-network provider with Empire Blue Cross Blue Shield (Wellpoint) of New York Indemnity, HMO, EPO, PPO, POS and Medicare Advantage plans, with the following exceptions:
- Empire Blue Cross Blue Shield does not include us in any of the plans you can buy through the insurance exchanges.
- Please call Empire BCBS to confirm if your specific plan is in-network with Memorial Sloan Kettering.
Memorial Sloan Kettering is an in-network provider with HealthFirst’s commercial products; these commercial products are not purchased on the insurance exchanges.
Memorial Sloan Kettering is an in-network provider with HealthSmart’s Accel, HSPC, and HPO networks.
For our NJ locations, Memorial Sloan Kettering is an in-network provider with most Horizon Blue Cross Blue Shield of New Jersey plans for individuals, families, and small businesses. Horizon members with Blue Card Access (there would be a suitcase logo on the front of the card) may have access to our NY locations. Please call Horizon to confirm if your plan is in-network in NY.
Memorial Sloan Kettering is a designated Center of Excellence by Humana.
Memorial Sloan Kettering is a designated Center of Excellence by Interlink Health Services.
Memorial Sloan Kettering is a designated Center of Excellence by Lifetrac.
Memorial Sloan Kettering is an in-network provider for all MagnaCare health plans except those products you can buy through the insurance exchanges.
For information about Medicare and Medicaid, please visit this page
Memorial Sloan Kettering is an in-network provider with some Multiplan/Beech Street/PHCS plans. Contact your insurance carrier to find out if your plan provides in-network access to Memorial Sloan Kettering.
Memorial Sloan Kettering is a designated Center of Excellence by Multiplan.
If you are covered by more than one insurance plan, you will want to determine your benefits from both plans. First, you need to determine which one is your primary insurance provider by contacting your employee benefits office or your insurance carriers. After you find out which is your primary insurance provider, you should then contact your insurance carrier to determine if you have access to Memorial Sloan Kettering.
Memorial Sloan Kettering is an in-network provider with some MVP plans. Contact your insurance carrier to find out if your plan provides in-network access to Memorial Sloan Kettering.
Memorial Sloan Kettering is an in-network provider for New York State employees who have enrolled in UnitedHealthcare's Cancer Resource Services. If you have the Empire Plan, you should call Cancer Resources Services at 866-936-6002 to verify and enroll in this coverage.
Memorial Sloan Kettering is in-network with Oscar’s Circle Plus Network, a part of its Small Group Broad line that is offered only to select small business groups. Oscar does not include Memorial Sloan Kettering as an in-network provider for any of its individual plans. Please confirm eligibility with your insurance carrier.
Most Blue Cross Blue Shield plans include Memorial Sloan Kettering as an in-network provider. Contact your insurance company to confirm if Memorial Sloan Kettering is in-network.
We have agreements with several insurance companies that may provide additional coverage for cancer patients. These benefit programs include:
- AXA Assistance USA
- Beech Street
- Integrated Health Plans
- National Health Administrators
- National Preferred Provider Network
- UnitedHealthcare's Cancer Resource Services
- United Resource Network
- Veterans Choice Program
Memorial Sloan Kettering is an in-network provider with Oxford’s Freedom and Liberty plans as well as the Metro Plan (which is only offered to small business groups and no longer offered as individual plans). Please confirm with your insurance if you need a one-time referral. Note: Oxford’s Medicare Managed Care plan — Secure Horizon — does not include Memorial Sloan Kettering as an in-network provider. Oxford does not include us in any of the plans you can buy through the insurance exchanges.
Memorial Sloan Kettering is an in-network provider with the World Trade Center Health Program.
Memorial Sloan Kettering is an in-network provider with QualCare's PPO and HMO/POS network.
Memorial Sloan Kettering is a designated Center of Excellence by Specialty Care Management.
Hospital and physician services may be covered by TRICARE. Please call your TRICARE plan to confirm coverage at Memorial Sloan Kettering.
Memorial Sloan Kettering is an in-network provider with UnitedHealthCare's HMO, POS, and PPO plans. Please confirm with your insurance if a one-time referral is needed.
UnitedHealthCare's Medicare Managed Care plan does not include Memorial Sloan Kettering as an in-network provider.
United does not include us in any of the plans you can buy through the insurance exchanges.
Memorial Sloan Kettering is a designated Center of Excellence by UnitedHealthcare.
Contact and Location
- 646-888-4721 Office Phone
- Speaks English and German

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, Albert-Ludwig University Freiburg
Residencies
Internal Medicine - University of Freiburg Medical Center; Internal Medicine - Weill Cornell Medical Center
Fellowships
Hematology/Oncology - Memorial Sloan Kettering Cancer Center
Board Certifications
Medical Oncology
I am a medical oncologist who cares for people with genitourinary cancer. I focus on the management of advanced cancers of the kidney. I am a strong believer in patient education, shared decision-making, and the importance of recognizing that these cancers and therapies can have a tremendous impact on the day-to-day lives of patients and their families. I work as part of an expert team of surgeons, pathologists, radiation oncologists, and medical oncologists at MSK. We collaborate closely to provide the best possible care to our patients.
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My research focuses on the development of new treatments for people with advanced kidney cancer, particularly immunotherapy. Our team seeks to improve the current standards of care through the design and conduct of clinical trials. I have served as the principal investigator for many clinical trials in the United States and internationally.
I also collaborate closely with various scientists at MSK. Our goal is to better understand the intricate genomic and molecular background of renal cell carcinoma. Ultimately, our work in the laboratory aims to lay the foundation for a more individualized approach to our patients’ treatments.
My research efforts have been recognized by the Conquer Cancer Foundation, the American Cancer Society, and the Kidney Cancer Association.
I am a strong believer in patient education, shared decision-making, and the importance of recognizing that these cancers and therapies can have a tremendous impact on the day-to-day lives of patients and their families.
-Dr. Voss
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. Voss
- A Phase 3 Study Assessing Pembrolizumab Immunotherapy plus Belzutifan and Lenvatinib, or MK-1308A plus Lenvatinib, versus Pembrolizumab and Lenvatinib as Initial Treatment for Advanced Kidney Cancer
- A Phase I Study of MEDI5752 in Patients with Renal Cell Cancer
- Clinical Trials Co-Investigated by Dr. Voss
- A Phase I Study of ALLO-647 and ALLO-316 CAR T-Cell Therapy in People with Advanced Kidney Cancer
- A Phase IB Study of AVB-S6-500 Combined with Cabozantinib in People with Advanced Kidney Cancer
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- A Phase IB/II Study of Talazoparib and Axitinib for People with Previously Treated Advanced Kidney Cancer
- A Phase II Study of Avelumab Immunotherapy and Talazoparib in Patients with Metastatic Kidney Cancer Containing Certain Genetic Changes
- A Phase II Study of OQL011 in People with Hand-Foot Skin Reaction as a Result of Targeted Cancer Treatments
- A Phase II Study of Several Radiation Doses Added to Immunotherapy in Patients Whose Cancers Grew While Receiving Immunotherapy
- A Phase III Study of Belzutifan and Pembrolizumab Immunotherapy versus Pembrolizumab Alone After Kidney Cancer Surgery in People with Clear Cell Renal Cell Cancer
- A Phase III Study of MK-6482 plus Lenvatinib versus Cabozantinib as Second-line or Third-line Treatment of Advanced Kidney Cancer Persisting after Immunotherapy
- A Phase III Study of Tivozanib in Combination with Nivolumab versus Tivozanib Alone in People with Renal Cell Carcinoma that Grew after Immunotherapy

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. Voss’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 PubMedDisclosures
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.
Martin H. Voss discloses the following relationships and financial interests:
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Aveo
Provision of Services -
Axiom Healthcare Strategies
Provision of Services -
Axis Medical Education
Provision of Services -
Calithera
Provision of Services -
Clinical Care Options
Provision of Services
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Eisai
Provision of Services -
Exelixis
Provision of Services -
Merck & Co Inc.
Provision of Services -
OncLive
Provision of Services -
Simon-Kucher & Partners
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, 2020 through disclosure submission in spring 2021). 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].