A non-invasive diagnostic tool to help us ensure your pets well-being


We have an ultrasound on site that all the doctors are trained to use. An ultrasound is the quickest and most accurate way to determine if your pet has certain medical conditions with its bladder, abdomen or heart. This ultrasound has helped us save the lives of many pets over the years. You can always be present with your pet when they are having an ultrasound procedure, and we often have results within minutes. 

For more advanced ultrasound procedures we refer our clients to Dr. St. John with Vet Image Associates. As a veterinarian, she will come to the clinic and perform the ultrasound on your pet. Upon completion, she will send the images to a board certified radiologist for a full analysis and report.  Dr. St John is also skilled in performing aspirates, centesis, and biopsies.

Bethany St John, DVM, discovered her passion for ultrasonography while in veterinary school at Virginia-Maryland Regional College of Veterinary Medicine. During her 11 years in general practice, she has pursued ample continuing education and training in ultrasonography and echocardiography and has incorporated these skills into daily practice as a veterinarian. 


Monday – Thursday: 7:30am – 7:30pm
Friday: 7:30am – 6pm
Saturday: 8:30am – 2pm

Catoctin Veterinary Clinic
112 Dry Mill Road SW
Leesburg, VA 20175
Phone: 703-777-8447