About Sacha Uljon, MD, PhD

Dr. Uljon received her MD/PhD from Mount Sinai School of Medicine in 2006. After completing her residency and fellowship in Clinical Pathology at the Brigham and Women’s Hospital, she was awarded a K08 from the NCI and did research in protein chemistry and structural biology in the laboratory of Professor Stephen Blacklow. 

Sacha Uljon joined the faculty of Pathology in 2018 as a general clinical pathologist. She serves as the medical director for Nantucket Cottage Hospital labs and as an attending on the Blood Transfusion Service and in Special Coagulation at MGH. Dr. Uljon is eager to participate in collaborative research in nearly any area of Lab Medicine and has a developing interest in toxicology.

Departments, Centers, & Programs:



Pathology Associates
55 Fruit Street
Boston, MA 02114-2696
Phone: 617-726-2971
Phone: 617-726-0602

Medical Education

  • MD, PhD, Mount Sinai School of Medicine
  • Residency, Brigham and Women's Hospital
  • Fellowship, Brigham and Women's Hospital

American Board Certifications

  • Clinical Pathology, American Board of Pathology
  • Blood Banking & Transfusion Medicine, American Board of Pathology

Accepted Insurance Plans

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.