About Us

Dr. Diane S. Healey, Associate Veterinarian

Dr. Diane Healey grew up in Montana before attending Colorado State University, and later moved to Portland in 1989 where she’s been practicing small animal medicine for over 25 years. In April 2013 she fulfilled her lifelong dream to own her own clinic by purchasing Hillsboro Veterinary Clinic.

The best part of being a vet is that by working with individual pet’s and their owners, Dr. Healey to get to know what’s special and unique about each one. Doesn’t matter if it’s a puppy or kitten, healing injuries, treating illnesses, or just providing comfort for an aging pet, she loves the challenge of helping each new patient.

When at home, she loves to spend her weekends either checking out the Oregon vineyards or curled up with a good book, two cats, a dog, and a warm cup of tea.

Dr. Ranallo, Associate Veterinarian

Dr. Ranallo and her partner are transplants to the northwest from Madison, Wisconsin and are enjoying the greenery. They brought with them two bearded dragons, one snake, and one very spoiled cat. Since settling in Oregon in 2019 they have added a rescue chihuahua to the family. Dr. Ranallo likes to spend time watching scary movies, gardening, and fostering rescue cats. She has a particular interest in dental surgery and oral health.

Rhonda, Veterinary Assistant

Rhonda is a Veterinary Assistant who started at Hillsboro Veterinary Clinic in the fall of 2022. She has 20 years of veterinary experience. She was a Shelter Veterinary Technician for 7 years.

Rhonda grew up on a small farm in California with all kinds of animals. Working with or having animals is all Rhonda has ever wanted to do. She lives in Hillsboro with her husband, her Boston terrier Logan and her cat Tiny. With all her experience she is a great asset to our clinic.

Ryan, Veterinary Assistant

Ryan recently joined our team in July 2024. He comes with over 25 years of experience in the vet field; both as a veterinary assistant and as a client services representative. When not at work, Ryan enjoys spending time with his spouse and their pets Finn (dog) and B.B. (cat).

Abby, Practice Manager

Abby started her career in the veterinary field as a receptionist in 2016. A year later, she started learning the medical side and quickly moved through the ranks from kennel assistant to technician level. Abby has experience with general practice medicine, emergency, and animal surgery. In her spare time she likes to spend time with her horse Vida or training her 2 dogs, Kona and Fly.

Jose, Veterinary Assistant

Jose has worked in the vet field for the past 6 years and has experience in general practice, emergency care and surgery. He is a family man, who enjoys spending time with his wife, daughter and their “guard dog,” Tuna.

Caryn, Lead Client Services Representative

Caryn is new to Veterinary medicine, she started with us October 2024. She’s originally from Hawaii but has been living in Oregon for the past 7 years. Caryn is an Oregon State graduate and a proud Beaver fan despite her husband being a Duck. She loves playing sports and watching new tv shows.

Maggie, Client Services Representative

Maggie joined our team in May 2024 and is currently attending Penn Foster working towards becoming a CVT. Before joining our team, she gained experience working at a boarding facility for cats and dogs, as well as a doggie daycare. She has a huge passion for helping your furry friends and getting to know you along the way! In her free time, Maggie enjoys quality moments with her boyfriend and their two dogs, Luna and Bambi.