Dr Keesjan Cornelisse - DVM, MS, PhD, Dipl.ACVIM, MRCVS
With a couple of decades of worldwide experience in both first-opinion and referral equine centres, Keesjan joined the Calweton Equine team in 2016. Following graduation from the Veterinary School of Utrecht University in the Netherlands in 1993 he spent several years in mixed practice in Lincolnshire. He then travelled to the USA and completed a residency in Equine Internal Medicine at Michigan State University, during which time he also obtained a Masters and PhD and is a recognised American Specialist in Equine Internal Medicine. He has published in numerous peer-reviewed veterinary journals and is a Diplomate of the American College of Veterinary Internal Medicine (ACVIM). He is a member of the RCVS, BVA, BEVA and the British College of Veterinary Specialists (BCVSp). During his career he has worked on many challenging equine medical cases, involving patients from the family pony to the high performing equine athlete. Examples of cases can be found via this link.