Mount Sinai Queens is best known for our work with stroke patients and in general brain and general spine neurosurgery. We also provide stroke outreach through the borough. We provide services in Spanish and Greek.

Our Doctors

Our neurosurgeons have extensive education and experience in the field.

  • Konstantinos Margetis, MD, PhD
    Fellowship trained in Spine and Pediatric Neurosurgery
    Specializes in neurotrauma (brain and spine), spine surgery, pediatric neurosurgery, and general neurosurgery.
  • Raymund L. Yong , MD
    Fellowship trained in Brain Tumor Neurosurgery
    Specializes in complex brain tumor surgery, general brain surgery, and general spine surgery
    Office staff and nurse practitioner are fluent in Spanish