Dr. Anna Hollis

Director of Equine Referral Clinic

Anna is pioneering new ways to treat difficult cancers in horses and is undertaking research to better understand why equines develop sarcoids, to help us understand this cancer further.



RCVS Recognised Specialist in Equine Internal Medicine

European and American Specialist in Equine Internal Medicine

Director, Centre for Equine Studies

Research programmes

  1. Radiotherapy of Equine Tumours
  2. Diagnostic Techniques and Imaging
  3. Biopsy Techniques and Interpretation
  4. Novel Treatments


Anna qualified from the Royal Veterinary College in 2004 with distinction in Equine Studies and the equine elective medal.  After a short stint in mixed practice, she returned to the RVC for an internship and then completed specialist training in internal medicine at the world renowned New Bolton Centre.

After working on the Curragh in Ireland, she joined a busy equine practice in Berkshire as an internal medicine consultant, and was a member of the equine support team for Paralympic Team GBR at London 2012. Anna was awarded the Diploma of the American College of Veterinary Internal Medicine in 2009, was recognised as a European specialist in 2014, and has been an examiner for both the American and European colleges of equine internal medicine. She has published widely in the field of equine internal medicine and oncology in scientific journals and veterinary textbooks, and has lectured both nationally and internationally.