Lisa Shearer

Dr. Shearer
Veterinary Specialist
Internal Medicine
Dr. Shearer

Dr. Shearer graduated from the Ontario Veterinary college in 2004. She went into private practice for a year before returning to OVC to complete and internship and residency in Internal Medicine. Dr. Shearer moved to Alberta and joined the C.A.R.E. Centre team in 2009. Her areas of interest and expertise include immune-mediated disease, hematology and endocrinology, as well as endoscopic procedures including gastroduodenoscopy, colonoscopy, bronchoscopy and rhinoscopy.

In Lisa’s free time she enjoys travelling, biking and hiking with her husband Darren, her 2 young sons Isaac and Reid. The family also has a cat named Mika and a mixed breed dog named June.

See our departments

Internal Medicine

What is a Veterinary Internal Medicine Specialist? How are they different from my family veterinarian?

An internist will review your pet’s history, evaluate any laboratory and radiology tests, and perform a complete physical exam.  An internist’s training prepares them to deal with complex and challenging cases.  Veterinary internists have training and experience in endoscopy, bronchoscopy, cystoscopy and temporary feeding tube placement.  Commonly treated cases referred to the internal medicine service include animals with diseases of the endocrine, gastrointestinal, urinary, and hematologic systems.

In addition to completing undergraduate training and four years of veterinary school, Board-certified Veterinary Specialists are similar to their human medical counterparts in that they have completed an internship and residency in their specialized field (an additional 3-5 years training).

In addition to this extensive training, a Board-certified Veterinary Specialist must pass rigorous examinations to achieve Board certification from the American College of Veterinary Internal Medicine. Specialists bring a greater understanding in the area of internal medicine, cardiology, oncology, or neurology, and have a greater knowledge of the unusual, the uncommon, or rare diseases. In addition, a specialist may have diagnostic equipment not generally used by your family veterinarian.

For additional information about veterinary internal medicine and some of the advances veterinary specialists have brought to pet health, including cardiology and oncology, please visit 

Our Internal Medicine Team

CARE Centre

7140 – 12th Street S.E.

Calgary, AB T2H 2Y4

Main: 403-520-8387

Fax: 403-692-4350

Hospital Hours:

    Mon-Sun: Open 24 hours

Referral Services:

Call for appointments
Weekends & Stats Closed

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