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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Geary Veterinary Hospital

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United States
Walnut Creek, CA
Geary Veterinary Hospital

Serving the needs of neighborhood families and their pets. Dr. Gillian Hamilton and Dr. Erica Weiss became the owners in September 2018.

Everyone here hopes that you, our wonderful clients, will continue to see Geary Veterinary Hospital as the trusted source for all your pets’ healthcare needs. We aim to provide top-notch medical care for your animals, as well as exceptional customer service and education for pet owners. One of our ongoing goals is to move toward more digital and online platforms, which will help us to streamline our services—all while maintaining the family-friendly atmosphere established under the original ownership of Dr. David Bjork. Geary Veterinary Hospital has been in its Walnut Creek location for 40 years. Our experienced staff is dedicated to serve and care for your family pet. Our doctors are Dr. David Bjork, Dr. Gillian Hamilton, Dr. Nathalie Petersen, Dr. Erica Weiss, Dr. Mary Ann Wickes, and Dr. Kenichiro Yoshida. Call us for an appointment today!

12/24/2025

Please be advised that we will be closing early today on Wednesday, December 24nd at 1pm, and remain closed through Thursday, December 25th for the holiday. We will resume our normal business hours of 8am-5pm on Friday, December 26th.

In case of emergency during our holiday closure, please reach out to a local urgent care: VCA Encina Veterinary Medical Center, VEG ER for Pets, OakVet Animal Specialty Hospital, IronHorse VetCare, SAGE Veterinary Centers, Pacific Veterinary Emergency & Specialty Hospital

12/14/2025

We’re getting in the holiday spirit here at Geary!!! 🎄🎅❄️🛷☃️⛸️🎁

12/09/2025

If you share the holidays with your pet, there are a few safety tips you should keep in mind - find out more here: https://bit.ly/3cv1DBe

12/04/2025

Celebrating our wonderful veterinary assistant Nic’s six year anniversary of working at Geary today! We are so thankful for the past five years, and we look forward to many more! 🎉🎉

12/02/2025

🐾 Happy Giving Tuesday from Geary Veterinary Hospital! 🐾

Today is all about kindness, community, and giving back — and we’re so grateful to be part of such a compassionate group of pet lovers. 💙

This Giving Tuesday, we’re highlighting two special ways you can make a difference:

🎁 Holiday Dog & Cat Food + Toy Drive
We are currently collecting pet food and toys to support families in need during the holiday season. This time of year can be challenging, and your donations help keep pets safe, fed, and joyful. Drop-off donations are welcomed in our lobby now through December 22nd!

✨ Geary Angel Fund
Our Angel Fund helps provide medical care for pets whose families are facing financial hardship. Every contribution — big or small — goes directly toward helping an animal in need receive critical treatment. You can give at this link: https://gofund.me/2203d8316

If you’re looking for a meaningful way to give today, we would be honored if you considered supporting either (or both!) of these causes. Your generosity helps us continue to care for the pets and people who make our community so special. 💛

Thank you for always showing up with so much heart.
— The Geary Veterinary Hospital Team 🐶🐱

12/01/2025

Our awesome veterinarian Dr. Petersen celebrated her birthday over Thanksgiving weekend this year! Happy belated birthday, Dr. Petersen! We hope this is the best year yet! 🎉🎊

11/26/2025

Holiday season is here!!! We wanted to update everyone on our holiday hours. We will be open until 5pm today (Wednesday, 11/26) - but then we will be CLOSED until 8am on Monday, 12/1.

In case of emergency while we are closed this weekend, please contact a local urgent care facility: SAGE Veterinary Centers, VCA Encina Veterinary Medical Center, VEG ER for Pets, Pacific Veterinary Emergency & Specialty Hospital, IronHorse VetCare, OakVet Animal Specialty Hospital

11/17/2025

From Monday, November 17th through Monday, December 22nd, Geary Veterinary Hospital will be collecting donations to support local families and their pets during the holiday season.

We know this time of year can be especially difficult for many, and we want to help ensure that pets in our community stay happy, healthy, and well-fed. We’re proud to be partnering with Joybound in Walnut Creek to distribute donations to families who need a little extra support right now.

- Donation Drop-Off Location: Geary Veterinary Hospital
- Hours: 8:00 AM – 5:00 PM

What We’re Collecting:
- UNEXPIRED and UNOPENED pet food (wet or dry)
- Bonus items: toys for pups of all sizes!

Your generosity will help brighten the season for pets and their families in our community.

Thank you for helping us spread kindness this holiday season!

11/12/2025

Happy Geary-anniversary to the wonderful Kristin! We are so grateful for the past 5 years of your organization and dedication, and we look forward to many more! 🥂

11/07/2025

Happy Geary Anniversary to our wonderful veterinary assistant, Brianna! We’re so thankful to have her as part of our team, and look forward to many more years together! 🥳

11/06/2025

HAPPY BIRTHDAY to Karen!!! She has held pretty much every role in the hospital and she continues to be amazing at all of them! We hope today is the start of your best year yet! 🥳🥳

11/05/2025

A good reminder on what is/isn't safe for our pets as we head into the Thanksgiving season, courtesy of our friends at ASPCA Pet Health Insurance ! 🍗🥧🍁

Address

1514 Palos Verdes Mall
Walnut Creek, CA
94597

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://www.gearyveterinaryhospital.com/

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Our Story

Geary Veterinary Hospital is under new ownership!

Dr. Gillian Hamilton and Dr. Erica Weiss became the owners in September 2018. Everyone here hopes that you, our wonderful clients, will continue to see Geary Veterinary Hospital as the trusted source for all your pets’ healthcare needs. We aim to provide top-notch medical care for your animals, as well as exceptional customer service and education for pet owners. One of our ongoing goals is to move toward more digital and online platforms, which will help us to streamline our services—all while maintaining the family-friendly atmosphere established under the original ownership of Dr. David Bjork. Geary Veterinary Hospital has been in its Walnut Creek location for 40 years. Our experienced staff is dedicated to serve and care for your family pet. Our doctors are Dr. David Bjork, Dr. Gillian Hamilton, Dr. Erica Weiss and Dr. Mary Ann Wickes. Call us for an appointment today!