CityVet | Frisco Lexington

Dr. Leigh Johnston, Lead Veterinarian Partner at CityVet | Frisco Lexington, began her journey in veterinary medicine as a technician at CityVet, earned her Doctor of Veterinary Medicine degree at Texas A&M University, and grew into practice ownership through a drive to serve and help pets. She is passionate about providing personalized veterinary care, building trusted relationships with families, and delivering transparent communication that supports confident decision making. Dr. Johnston and her team focus on creating a comfortable, low stress experience for every pet while tailoring treatment plans to each family’s needs. Within the Frisco community, Dr. Johnston volunteers with local Scout groups and her church, supporting food drives and community events throughout the year. She leads with a servant leadership mindset and a genuine commitment to caring for pets and their families. Outside the clinic, she enjoys the outdoors with her husband, James, and their four children.