
Yoshiya (Josh) Yamada, MD
Radiation Oncologist
Titles
Co-Chief, Multi-Disciplinary Spine Tumor Service
Clinical Expertise
Brachytherapy; Genitourinary Cancers; Brain Tumors; Spine and Bone Tumors; Stereotactic Radiosurgery; Liver Tumors; Image-Guided Radiotherapy
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New Patient Appointments
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Dr. Yamada 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
- 212-639-2950 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, University of Alberta
Residencies
Radiation Oncology - Princess Margaret Hospital
Fellowships
Radiation Oncology - Memorial Sloan Kettering Cancer Center
Board Certifications
Radiation Oncology (US and Canada)
I am a radiation oncologist who specializes in using brachytherapy and image-guided radiation therapy (IGRT) to treat cancer. I have particular expertise in caring for patients with spine tumors, primary brain tumors, and metastatic brain tumors. I see nearly 500 patients a year at Memorial Sloan Kettering in Manhattan.
Read more
Brachytherapy and IGRT are very effective and safe ways to treat tumors. These advanced techniques allow us to deliver high doses of radiation while sparing healthy tissue and causing fewer side effects. I work with a team of highly skilled surgeons, radiologists, medical physicists, radiation therapists, and nurses. Caring for patients together allows us to take advantage of the sophisticated medical technology available at MSK, and ultimately to provide better outcomes for our patients.
When I first meet with patients, we spend a lot of time discussing the potential benefits and side effects of radiation therapy. It is always my priority to explain things in a way that my patients can truly understand. We often look at their scans together and I point out specific ways radiation therapy can be helpful. My goal is to make sure my patients feel hopeful that there are good treatment options available to them, and that they know we’ll work together to make the best choices.
I am also involved in cancer clinical trials. My research focuses on using image-guided technologies to treat tumors in all areas of the body, including adult brain and spine tumors and liver tumors. I am the primary researcher for several trials using brachytherapy to treat prostate cancer.
The field of radiation therapy is constantly evolving, especially in the area of caring for patients with advanced cancers. We are using focused, high-dose radiation in combination with targeted drug therapies. As a result, we’re helping patients live longer and more fulfilling lives.
I have been invited to speak in many scientific forums both nationally and internationally. I currently serve on the medical advisory board of the Chordoma Foundation.
Outside of work, I am a lay minister for my church.
My goal is to make sure my patients feel hopeful that there are good treatment options available to them, and that they know we’ll work together to make the best choices.
-Dr. Yamada
Awards and Honors
- Castle Connolly: America's Top Doctors (2023)
- Castle Connolly: New York Magazine Top Doctors (2016)
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.
See all External Beam Radiotherapy Service, Manhattan doctors
Clinical Trials
- Clinical Trials Investigated by Dr. Yamada
- A Phase II Study of Several Radiation Doses Added to Immunotherapy in Patients Whose Cancers Grew While Receiving 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. Yamada’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.
Yoshiya (Josh) Yamada discloses the following relationships and financial interests:
-
Brainlab
Provision of Services -
Chordoma Foundation
Provision of Services (uncompensated) -
University of Wollongong
Provision of Services
-
Varian Medical Systems
Provision of Services -
Vision RT Ltd.
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].