Contact AVIM&O of Columbia

With three locations to serve you, Atlantic Veterinary Internal Medicine & Oncology (AVIM&O) is equipped to meet all of your pet’s oncology and internal medicine needs. Our 10,000-square foot facility in Columbia is our newest facility, located on Old Columbia Road. Whether your pet/patient has a need for advanced diagnostics, intensive care, or chemotherapy, we’re here to meet it. You’ll find directions to our location as well as our hours and contact information below.

Pet Oncology in Columbia


7 a.m. to 7 p.m.

AVIM&O of Columbia
10000 Old Columbia Road
Columbia, MD 21046

(P) (410) 441-3304
(F) (410) 423-2288

group photo of staff