Leadership & Members

Lionel Zuckier MD FRCPC

Head, Division of Nuclear Medicine

Dr. Lionel Zuckier is a widely respected expert in nuclear medicine and PET imaging. Originally hailing from Calgary, Dr. Zuckier attended medical school in New York at the Albert Einstein College of Medicine, graduating in 1982. He subsequently continued his training in Nuclear Medicine and Diagnostic Radiology at Einstein and was recipient of a 5-year N.I.H.

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Xuan Huyen Pham MD FRCPC

Nuclear Medicine Residency Program Director

Prior to moving to Ottawa, Dr. Pham was a Clinical Director of the Nuclear Medicine Department at Ste-Croix Hospital in Drummondville, Quebec, which is affiliated with the Centre Hospitalier Universitaire de Sherbrooke (C.H.U.S.). He maintains his hospital privileges at that institution. Previously, he was a Member of the Medical Staff in the Nuclear Medicine Department at Centre Hospitalier Universitaire de Sherbrooke in Sherbrooke, Quebec.

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Members of Nuclear Medicine


  • Lionel Zuckier (Clinician, Chief & Chair)
  • Xuan Huyen Pham (Clinician, Postgraduate Residency Program Director)
  • Wanzhen Zeng (Clinician, Fellowship Director)
  • Eugene Leung (Clinician)
  • Sadri Bazarjani (Clinician)
  • Francois Raymond (Clinician)
  • Ran Klein (Physicist)

Cross Appointments

  • Rob Beanlands
  • Benjamin Chow
  • Ross A. Davies
  • Robert deKemp
  • Renee Hessian
  • Terrence Ruddy