Zachary O Masi, MD

Guthrie Provider

  • Interventional Radiology
  • Guthrie Robert Packer Hospital

Appointments & Contact

Accepting New Patients

For New Patients

Clinical Interests

  • Organ and bone biopsy
  • Tumor ablation
  • Tumor embolization
  • Vascular access and recanalization
  • Vertebroplasty



  • Drexel University College of Medicine, Philadelphia, Pa.
  • Temple University Hospital, Philadelphia, Pa. (General Surgery)
  • Cooper University Hospital, Camden, N.J. (Diagnostic Radiology)
  • University of Florida, Gainesville, Fla. (Vascular and Interventional Radiology)