Stephanie Wan, DVM, DACVIM (SAIM)

Portrait of Dr. Stephanie Wan, MOVES mobile veterinary internal medicine specialist in Portland, OR
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Dr. Stephanie Wan

Diplomate, American College of Veterinary Internal Medicine

Dr. Stephanie Wan is a board-certified small animal internal medicine specialist. Based on the Willamette side of the metro area, Dr. Wan serves greater Portland with a wide variety of internal medicine services including include IM consultations, abdominal and thoracic ultrasound, and a variety of endoscopic procedures.


Dr. Stephanie Wan lived in the San Francisco Bay Area after college and then attended the University of California, Davis, School of Veterinary Medicine. After graduating in 2007, she completed a one-year rotating internship in medicine and surgery at Veterinary Medical and Surgical Group in Ventura, CA. Upon finishing her internship, she worked as an emergency veterinarian in Santa Barbara followed by a small animal internal medicine specialty internship in Tucson, AZ. Dr. Wan then moved across the country to start her residency in small animal internal medicine at University of Wisconsin School of Veterinary Medicine. Since completion of her residency in 2013, she has worked as an internist in Richmond, VA, Portland, OR, and Los Angeles, CA before joining the MOVES team in 2022.

Dr. Wan enjoys all aspect of small animal internal medicine. She is excited about helping patients and family by providing high quality and accessible internal medicine services through collaboration with their family veterinarians.

Outside of being a veterinarian, Dr. Wan loves spending time with friends, traveling, reading, listening to true-crime podcasts, and frolicking in the outdoor wonderland that is the Pacific Northwest.


  • 2022
    Joined MOVES
  • 2013
    Achieved board certification through ACVIM
  • 2013
    Completed residency at University of Wisconsin School of Veterinary Medicine
  • 2010
    Completed internship at Southern Arizona Veterinary Specialty and Emergency Center, Tucson, AZ
  • 2008
    Completed internship at Veterinary Medical and Surgical Group, Ventura, CA
  • 2007
    Earned DVM degree from University of California, Davis School of Veterinary Medicine
  • 2001
    Graduated from University of California, Berkeley with a B.S. in Molecular and Cell Biology

Wan SY, Hartmann FA, Jooss MK, Viviano KR. Prevalence and clinical outcome of subclinical bacteriuria in female dogs. J Am Vet Assoc. 2014 Jul 1;245(1):106-12.

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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

    What is a fear-free certified professional?

    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.

    Adapated from “What is Fear Free?” on