Dr. Kirsten Brown
DVM
Meet Our Team
The people behind every healthy Pet.
It’s not just credentials or years in practice that set our team apart. It’s their devotion to thoughtful medicine, to compassionate care, to knowing each Pet by name and each family by story. Meet the veterinarians and team members who care for Hannah Pets every day in Tigard and Portland.
Doctors of Veterinary Medicine
Dr. Joshua Horner
DVM
Chief Medical Officer
Dr. Armando Monzon
DVM, MVZ
Veterinary Team
Valeria De Elias
MVZ, UNAM
Aldo Mata
MVZ, UNAM
Ana Mejia
MVZ, UNAM
Interested in joining our team? See open positions →
Veterinary care that knows your Pet by name.
Hannah Members get a consistent team who follows their Pet through every stage of life — for one predictable monthly fee.