Our Team

  • Dr. Bonnie Goldthwaite
    Medical Director

    Dr. Goldthwaite grew up on a farm in the rural Midwest where she developed a passion for caring for, rather than eating animals. She has a bachelor’s degree in English Literature and has been known to recite Hamlet’s soliloquy to her patients- “To pee or not to pee, that is the question.” She attended the University of Minnesota’s College of Veterinary Medicine. She has three children in addition to her dog Odie, who serves as the clinic greeter, and two ferrets. Odie is more popular than she is, but she doesn’t hold it against him- you can follow him on instagram @saddog_odie. She believes that good medicine is centered on a team approach focused on strong communication with owners to help them make the best decisions regarding their pet’s health.

  • Dr. Daiga Rozensteine
    Associate Veterinarian

    Dr. Daiga Rozensteine has been with Madison Street Animal Hospital since 2019. Born in Latvia, she knew by age five that she wanted to devote her life to animals and by ten was determined to become a veterinarian.  While working at an animal shelter called Dzivnieku Draugs in Latvia, she helped establish a charity hospital for stray animals and pets of low-income families. She’s a graduate of the Latvia University of Agriculture, Faculty of Veterinary Medicine, and obtained her Washington State Veterinary License in 2015. She has extensive experience in emergency care and general practice. She loves and feels deeply connected to each of her patients and strives to provide them with the highest quality care.

    When away from her patients, she can be found hiking, traveling, cooking vegan food, and volunteering at Pasado’s Safe Haven. Dr. Rozensteine also shares her home with Bholu, a rescued dog from India. 

  • Tanya Camper
    Office Manager

    Tanya was born and raised in San Diego, California. She attended the University of Redlands, where she earned a B.S. in Biology. In 2017 she made the move to Seattle, WA with her seven-year-old hermit crab Shelly. She has been working at Madison Street since 2018 as a Technician and Hospital Manager. In her free time, Tanya loves to sail and scuba dive.

  • Nichelle Marks
    Assistant Manager

    Nichelle was born in California and traveled around as a kid, living in Alaska, Arizona, Oregon, and finally settling in Washington. She has worked at Madison Street as a Technician and Administrator since 2016. On her days off she loves to be outside either hiking, running, or learning how to paddleboard.

  • Jackie Lucchese
    Veterinary Assistant

    Jackie attended Grand Valley State University and earned a B.S. in Biology. Throughout her career she has done fieldwork with Mississippi Sandhill Crane National Wildlife Refuge, working with their Greater Sage Grouse and Wild Turkeys in various states. Jackie moved to Seattle in 2018 and started working at Madison Street as a Veterinary Assistant. On her days off she can be found hiking up a mountain.

  • Ash Roberts
    Veterinary Assistant

    Bio coming soon...

  • Alex Melendez

    Bio coming soon...

  • Odie Goldthwaite
    Clinic Greeter

    Odie was born in California but made his way to the Seattle area as a puppy. He started working for Madison Street in 2017 as a clinic greeter. On his days off he enjoys hiking with friends, begging for food, and posting on his instagram @saddog_odie.

We look forward to hearing from you


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Office Hours

Our Regular Schedule

Madison Street Animal Hospital


8:00 am-7:00 pm


8:00 am-7:00 pm


8:00 am-7:00 pm


8:00 am-7:00 pm


8:00 am-7:00 pm


9:00 am-5:00 pm


9:00 am-5:00 pm