Mason City, ia          pH:  641-423-0633​

Career Opportunities

About Us

Meet the Doctor


We're always looking for passionate, qualified candidates to fill positions at Mason City Pet Clinic. Do you have what it takes to deliver superior customer service? Do you have a degree as a vet tech?   

We currently don't have any positions open, but feel free to send a resume and cover letter!

Dr. Spiess is a 1995 graduate of the College of Veterinary Medicine at the University of Minnesota.  He and his wife, Dianne, remodeled their building, which was an old Fazoli's restaurant, and opened in November 2013.  They have two daughters, JoAnn, an engineer, and Schuyler, who is studying to be an optometrist at the University of Missouri at St. Louis.

​We're here when you need us, whether it's for a routine checkup, a much needed vaccination, or an emergency surgery. We have a completely remodeled clinic, with clean, well-lit rooms and up-to-date equipment.  Our staff are experienced and passionate about their work, your pet(s), and always have a caring attitude toward your pet.  You can rest assured that  your best friend is in the best of hands.

Dale Spiess, DVM