Ernesto Santos, MD

About Me

I am an interventional radiologist who specializes in interventional oncology, which uses imaging to guide minimally invasive cancer treatments. Interventional oncology is a rapidly advancing field in which we use cutting-edge technology to directly target cancer. I use many different imaging techniques to ensure precision and avoid complications. Most procedures I perform at Memorial Hospital in Manhattan are outpatient or require overnight stay, with minimal recovery time.

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Most interventional oncology procedures I perform fall into two categories: arterial or ablative. Arterial procedures rely on a tumor’s circulatory system to deliver microscopic beads loaded with radioactive material or chemotherapy. Ablative therapies use energy to either heat or freeze tumors. I use these tools to treat primary and metastatic tumors in the liver, lung, and kidney, as well as skeletal and soft tissue tumors.

My clinical interest has focused on pain treatment and palliative care. For example, people with bone metastases can get pain relief through image-guided ablation or cement injections to reinforce the bone. My objective is to provide new strategies to improve quality of life at every stage of my patients’ cancer journeys.

Lymphatic interventions are a core aspect of my clinical research. I can access the lymphatic system with a tiny needle, which allows me to treat lymphatic leaks in a minimally invasive fashion.

Ultimately, my goal is to provide excellent patient-centered care through the assessment of each patient’s individual needs. I love working with my medical, surgical, and radiation oncology colleagues in order to provide a first-class experience for Memorial Sloan Kettering patients. 

  • Clinical Expertise: Minimally Invasive Image-Guided Cancer Treatments; Bone Interventions; Lymphatic Disorders; Vascular Malformations; Biliary Interventions
  • Awards and Honors: Gimbernat Award of Clinical Excellence, Hospital Clinico San Carlos, Madrid (2016); Divisional Teaching Award of Excellence, University of Pittsburgh Medical Center (2016); Ronald Hoy Teaching Award, University of Pittsburgh Medical Center (2016)
  • Languages Spoken: English; Spanish
  • Education: MD, University of Alcala de Henares School of Medicine (Spain)
  • Residencies: Hospital Clinico Universitario San Carlos (Spain)
  • Fellowships: Hospital Puerta de Hierro (Spain)
  • Board Certifications: Radiology; Certificate of Added Qualifications in Vascular & Interventional Radiology

New Patient Appointments

Making an appointment

Call 800-525-2225

Publications

Visit PubMed for a full listing of Ernesto Santos’ journal articles

Pubmed is an online index of biomedical articles maintained by the U.S. National Library of Medicine and the National Institutes of Health.

Clinical Trials

As home to one of the world’s top cancer research centers, Memorial Sloan Kettering is typically involved in more than 900 clinical trials at a given time. Currently, clinical trials focused on the conditions I treat are enrolling new patients. If you’re interested in joining a clinical trial, click to learn about the trial’s purpose, eligibility criteria, and how to get more information.

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Insurance

Most major health insurers offer plans that include MSK as one of their in-network providers. If MSK is in-network, it means all our doctors are too. Medicaid and New York State Medicare also provide benefits for care at MSK.

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