In this episode of Extraordinary Vets, host Dr. Donna Harris sits down with Dr. Mark Johnston, CEO of Vetstream, for a deeply candid conversation about career evolution, resilience, and global impact. Dr. Johnston shares his personal journey from a traditional clinical education at Cambridge to navigating severe, hidden burnout during the intensity of equine practice.

That pivotal crisis became the catalyst for a remarkable shift to entrepreneurship and advocacy. From launching groundbreaking equine safety data initiatives like CEPEF to establishing upstream mental health tools with the Vets in Mind Alliance, Dr. Johnston has dedicated his post-clinic career to protecting both animals and the veterinary team.

Dr. Johnston’s work spans global relief, clinical intelligence, and vital mental health advocacy. To explore his active projects, or support his ongoing humanitarian initiatives, connect with the platforms below:

Vetlexicon: www.vetlexicon.com

Vets in Mind: www.vets-in-mind.org

Euthasafe: https://www.safety.vet

Prosalus Foundation: www.prosalusfoundation.org 

Confidential enquiry into perioperative equine fatalities: https://cepef4.wordpress.com