Fellowship: Cincinnati Children's Hospital Medical Center, 1997 to 2000; Health Research Council of New Zealand Training, 1995 to 1996; Fellowship in Clinical Research, New Zealand, 1996.
FRACS: Part II, Sydney, 1996.
Primary FRCS: Glasgow, 1989.
BHB: Auckland School of Medicine, 1983.
MBChB: Auckland School of Medicine, 1986.
Residency: Various RMO posts, New Zealand Otolaryngology Training Scheme; Health Research Council of New Zealand Training Fellowship in Clinical Research.
Certification: USMLE II, Sydney, June 1995; USMLE I, Sydney, June 1996; USMLE III, Cincinnati, July 2000; Board Certification, American Board of Otolaryngology, 1999; Ohio State Medical Board, 2001.