Our Team

Our caring and compassionate veterinary care team!

Meet the Veterinarians & Team of Brookstone Animal Hospital in Acworth, Georgia! We’re pleased to provide exceptional vet care for your pets! Please call us at (770) 628-0651┬áto speak to one of our caring veterinary staff members!

    Veterinarian & Practice Owner

  • Dr. Bill Walker

    Veterinarian & Practice Owner

    Dr. Walker grew up in Keyes, Oklahoma. He obtained his B.S. degree from Oklahoma Panhandle…

    Practice Owner

  • Shannon Sewell

    Practice Owner

    Shannon Sewell is an Atlanta native who graduated with a finance degree from Kennesaw…

    Managing Veterinarian

  • Dr. Callie Mizell

    Managing Veterinarian

    Dr. Callie Mizell received her DVM degree from the University of Georgia in 2009 and has…

    Associate Veterinarian

  • Dr. Margaret Hiers

    Associate Veterinarian

    Dr. Margaret Hiers, a native Georgian, is a graduate of the University of Georgia College…