Our Team

Our caring and compassionate veterinary care team!

Meet the Veterinarians & Team of Geary Veterinary Hospital in Walnut Creek! We’re pleased to provide exceptional vet care for your pets! Please call us at (925) 938-8010 to speak to one of our caring veterinary staff members!

    Veterinarian & Practice Owner

  • Dr. David Bjork

    Dr. Bjork was raised in Berkeley, attended UC Davis as an undergrad, and graduated from…

    Resident Veterinarians

  • Dr. Gillian Hamilton

    Dr. Hamilton joined Geary Veterinary Hospital in September 2009 as an associate…
  • Dr. Mary Ann Wickes

    Dr. Wickes has been a staff veterinarian at Geary Veterinary Hospital since 2000. She…
  • Dr. Erica Weiss

    Erica Weiss-Laroche (Dr. Weiss) graduated from Bucknell University (Lewisburg, PA) with a…

    Holistic Veterinarian

  • Dr. Carol Tillman

    Dr. Tillman graduated from the University of Florida's School of Veterinary Medicine in…

    Hospital Managers

  • Mike

    Hospital Manager

    Mike has been with Geary Veterinary Hospital since 1992. He has worked in every capacity…
  • Nicole

    Hospital Manager

    Nicole joined the Geary Veterinary Hospital team in 2012. She has been in the animal field…

    Veterinary Technicians & Patient Care specialists

  • Melissa

    Registered Veterinary Technician

    Melissa has been a technician at Geary Veterinary Hospital since 2007. She graduated from…
  • Joel

    Patient Care Assistant

    Joel has been working with Geary Veterinary Hospital since 2009, and graduated from Cuesta…
  • Karen

    Patient Care Assistant

    Karen has been with Geary Veterinary Hospital since 2012 and is currently studying to…
  • Kyle

    Patient Care Assistant

    Kyle has been with Geary Veterinary Hospital since 2014, and is currently studying…