We are open and here for your pets. Learn more about our current COVID-19 protocols.

Open Mon-Fri: 7AM to 7PM, Sat: 9AM to 5PM, Sun: Closed

Mercer Street Veterinary Hospital Make an Appointment 206-285-0395


Our onsite pharmacy is fully stocked with safe and industry-approved medications, supplements, parasite preventatives, and prescription food and treats.

In addition to our in-house pharmacy, Mercer Street Veterinary Hospital is proud to provide access to our online pharmacy. We’ve partnered with Vetsource, the industry-leading home delivery pharmacy provider, to offer you this convenient service at competitive prices.

Our Vetsource online pharmacy works with us to make sure your pet receives exactly the medications he or she needs – from a trusted source, and with their convenient AutoShip option, standard shipping is FREE on most orders.

Please call us at (206) 285-0395 or send us an email at info@MercerStreetVet.com with any questions or requests and we will respond within 24 hours.