Ashleigh Seigneur, DVM, MVSc, DACVIM (SAIM)

Portrait of Ashleigh Seigneur, MOVES mobile veterinary internist in Columbia SC
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Dr. Ashleigh Seigneur

Diplomate, American College of Veterinary Internal Medicine

Dr. Ashleigh Seigneur is a board-certified small animal internist, available to serve clinics along the I-77 corridor including the metro areas of Columbia, SC and Rock Hill, SC. Her services include consultation, ultrasound, endoscopy and other IM-related tests and treatment plans.


Dr. Ashleigh Seigneur is an Ohio native who earned her DVM from The Ohio State University in 2010 and remains an avid football fan. She then completed a one-year rotating internship in small animal medicine and surgery at Iowa State University. Her internship was followed by her internal medicine residency and Master’s Degree in Veterinary Science at The Atlantic Veterinary College, completing the program in 2014. She then practiced in Richmond, VA until 2018 when she moved to South Carolina, where she continued practicing prior to joining MOVES in early 2022.

Dr. Seigneur enjoys all aspects of internal medicine, but has a strong interest in hepatobiliary and gastrointestinal disease. She has extensive experience with abdominal ultrasound and endoscopy, as well as other scoping procedures, feeding tube placements, and bone marrow sampling.

In her spare time, Dr. Seigneur enjoys spending time with her husband, their daughter, and their dog. She enjoys traveling with her family, outdoor activities, as well as reading and baking.


  • 2022
    Joined MOVES
  • 2015
    Achieved board certification through ACVIM
  • 2014
    Completed residency and earned Master of Veterinary Science degree from University of Prince Edward Island, Atlantic Veterinary College
  • 2011
    Completed Internship at Iowa State University
  • 2010
    Earned DVM degree from The Ohio State University College of Veterinary Medicine
  • 2005
    Earned Associate of Veterinary Technology degree from The University of Cincinnati
  • 2004
    Graduated from The University of Cincinnati with a B.S. in Biology

“Hepatitis, Suppurative and Hepatic Abscess” Seventh Edition of Blackwell’s Five-Minute Veterinary Consult: Canine and Feline April 2021.

“AV Malformations” Blackwell’s 5 Minute Veterinary Consult Clinical Companion: Small Animal Gastrointestinal Diseases April 2019.

“Glycogen type Vacuolar Hepatopathy” Blackwell’s 5 Minute Veterinary Consult Clinical Companion: Small Animal Gastrointestinal Diseases April 2019.

“Suppurative Hepatitis and Abscess” Blackwell’s 5 Minute Veterinary Consult Clinical Companion: Small Animal Gastrointestinal Diseases April 2019.

“Use of Fourier-Transform Infrared Spectroscopy to Quantify Immunoglobulin G Concentration and an Analysis of the Effect of Signalment on Levels in Canine Serum.” Veterinary Immunology and Immunopathology. 2015 Jan 15;163(1-2):8-15.

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    What is a board-certified veterinary internal medicine specialist?

    A veterinary internal medicine specialist is a veterinarian who has completed advanced training in internal medicine (including a one-year internship and three-year residency) following graduation from their veterinary college. The residency training culminates with a comprehensive examination covering all aspects of veterinary small animal internal medicine. Once these requirements have been fulfilled, the veterinarian is considered to be a Diplomate of the American College of Veterinary Internal Medicine (ACVIM).

    The umbrella of small animal internal medicine includes many sub-disciplines including gastroenterology (esophageal, stomach and intestinal disease), hepatology (liver and pancreatic disease), endocrinology (hormonal disease), infectious diseases, urology (urinary tract disease), nephrology (kidney disease), respiratory medicine (nose, airway and lung disease), and hematology & immunology (blood cell and immune-disease). In many cases, the signs of a patient may include many of these organ systems. Due to their holistic approach, internal medicine specialists may also manage cases of patients with neurologic, cardiovascular or cancerous diseases, especially when these patients also share diseases within the scope of internal medicine.

    Adapted from “What is a Board-Certified Veterinary Internal Medicine Specialist?” on

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    Founded in 2016, Fear Free provides online education to veterinary professionals, pet professionals, animal welfare communities, and pet owners. Fear Free courses are developed and written by the most respected veterinary and pet experts in the world, including boarded veterinary behaviorists, boarded veterinary anesthesiologists, pain experts, boarded veterinary internists, veterinary technicians (behavior), experts in shelter medicine, animal training, grooming, boarding, and more.

    With all the false (and harmful!) pet information on the internet, Fear Free aims to keep veterinary healthcare teams and pet professionals at the forefront as the true pet health experts. By closely listening to the needs of the profession and those of the new generation of pet owners, Fear Free has become one of the single most transformative initiatives in the history of companion animal practice, providing unparalleled education on emotional wellbeing, enrichment, and the reduction of fear, anxiety, and stress in pets and improving the experience of every human and pet involved.

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