Michelle S. Boyar, MD

About Me

I am a board-certified internist and medical oncologist specializing in treating patients with cancer of the gastrointestinal tract such as colorectal cancer, gastric cancer, and esophageal cancer, as well as other solid tumors.

Read more

I have been caring for patients at Memorial Sloan Kettering’s regional facility in Sleepy Hollow, New York, since 2006. Here at Sleepy Hollow, we offer state-of-the-art, comprehensive, and compassionate cancer care for patients at a location close to their homes. Most patients treated at Sleepy Hollow can receive all of their medical oncology care here if they desire, but they also have access to the resources of Memorial Sloan Kettering’s main campus in Manhattan if needed.

The main focus of my practice is patient care, but I have a strong academic interest in gastrointestinal malignancies. I participate in weekly conferences with colleagues in the Gastrointestinal Disease Management team at the Center’s main campus. I also have an interest in optimizing patient-doctor communication and helping patients transition back to their primary care physician following completion of cancer treatment.

  • Clinical Expertise: Medical Oncology; Gastrointestinal Cancers
  • Languages Spoken: English
  • Education: MD, University of Texas Southwestern Medical School
  • Residencies: University of Texas Southwestern Medical Center
  • Fellowships: NewYork-Presbyterian Hospital/Columbia University Medical Center
  • Board Certifications: Internal Medicine, Medical Oncology

Appointments Available

Making an appointment

Call 800-525-2225
Mon–Fri, 8:30 AM–5:30 PM, ET

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.

Learn more