- Guthrie Corning Hospital
- Guthrie Robert Packer Hospital
- Interventional Radiology
- Oncologic Interventions
- National Board of Medical Examiners
- American Board of Radiology
- Howard University College of Medicine (HUCM) Washington, D.C.
- Harbor-UCLA Medical Center Torrance, Calif.
- University of Rochester Medical Center (URMC) Rochester, N.Y.(Diagnostic Radiology)
- University of Miami-Miller School of Medicine, Jackson Memorial Hospital (UM/JMH) Miami, Fla. (Vascular Interventional Radiology )