11362 Warner Ave Fountain Valley, CA (1 block from Mile Square Park) 714- 707 -6212

Mile Square Animal Hospital
Mile Square Animal Hospital
  • Home
  • About Us
    • Our Team
    • Our Facility
    • Photo Gallery
  • Services
    • Vaccinations
    • Diagnostics & Lab
    • Puppy Package
    • Kitten Package
    • Dental Care
    • Spay & Neuter
    • Senior Care
    • Emergency & Urgent Care
    • Surgery
    • Euthanasia
  • Patients
    • What to Expect
    • Contact Us
    • FAQs
  • Join Our Team
  • More
    • Home
    • About Us
      • Our Team
      • Our Facility
      • Photo Gallery
    • Services
      • Vaccinations
      • Diagnostics & Lab
      • Puppy Package
      • Kitten Package
      • Dental Care
      • Spay & Neuter
      • Senior Care
      • Emergency & Urgent Care
      • Surgery
      • Euthanasia
    • Patients
      • What to Expect
      • Contact Us
      • FAQs
    • Join Our Team
  • Home
  • About Us
    • Our Team
    • Our Facility
    • Photo Gallery
  • Services
    • Vaccinations
    • Diagnostics & Lab
    • Puppy Package
    • Kitten Package
    • Dental Care
    • Spay & Neuter
    • Senior Care
    • Emergency & Urgent Care
    • Surgery
    • Euthanasia
  • Patients
    • What to Expect
    • Contact Us
    • FAQs
  • Join Our Team

Our Team

Greg Gstrein, DVM

Dr. Greg Gstrein grew up in Irvine, CA and attended Cal Poly Pomona for his undergraduate degree and graduated from Midwestern Veterinary College. 


From a young age Dr. G loved animals and knew he wanted to be a veterinarian.In between college and veterinary school, Dr. G worked as a animal keeper at the Orange County Zoo, and also volunteered with the veterinarian at Santa Ana Zoo.  


Dr. G’s primary focus is to provide his clients with the knowledge needed to care for fur children to the best of their ability and to offer all the options of care without any of the pressure.  


In his spare time, Dr. G loves spending time with is family, going on walks and racing go karts. 

  • Privacy Policy

Mile Square Animal Hospital

11362 Warner Avenue, Suite A, Fountain Valley, California 92708, United States

714 707 6212

Copyright © 2025 Mile Square Animal Hospital - All Rights Reserved.

Chat with us

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept