Dr. Denise Johnson

Dr. Denise Johnson is a small animal veterinarian and Certified Cat Behavior Consultant who combines medical care with a behavior-centered approach for both cats and dogs. Since earning her DVM from The Ohio State University in 2014, she has achieved Fear Free Elite, Low Stress Handling Silver, and Cat Friendly Veterinarian certifications.

Before joining Westerville, she supported clinics across central Ohio as a relief veterinarian, where she enjoyed collaborating with a variety of teams to provide thoughtful, compassionate care. Her special interests include dentistry and feline behavior, especially house-soiling and litter box challenges.

Originally from California’s Bay Area, Dr. Johnson put down roots in Columbus after graduating. She shares her home with her husband, two sons, three cats, and far too many hobbies.

She believes the best outcomes come from teamwork and mutual trust, and is dedicated to helping families feel confident in every aspect of their pets’ care.