About Us

cocker1.png Logan Animal Hospital is proud to serve Waterloo, Cedar Falls, and the surrounding communities here in Northeast Iowa for everything pet related.  Our veterinary clinic and animal hospital are run by Dr. John Thomas and Dr. Jennifer Negley who are both licensed and experienced veterinarians. 

Our team is committed to educating you on how to keep your pets healthy year round with preventive care, good nutrition, and exercise.  We stay on top of the latest advances in veterinary medicine and technology.  Most importantly, our doctors and staff always remember that every pet needs to be treated with loving care in every check-up, procedure, or surgery.  


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Office Hours

Our Regular Schedule

Logan Animal Hospital


7:30 am-5:00 pm


7:30 am-5:00 pm


7:30 am-5:00 pm


7:30 am-5:00 pm


7:30 am-5:00 pm


8:30 am-11:00 am




Read What Our Clients Say

  • "Wow! Thanks to all the staff at Anderson Vet Clinic. I feel like you all truly love what you do! My kitty, Lola and I always have such a pleasant experience when we come in. Fortunately, it’s usually just for a check-up, but I would not leave Lola in anyone else’s hands but yours. Thank you for your caring commitment!"
    Maya Smith / Los Angeles, CA
  • "I have benefited tremendously from the care my pet received from Dr. Anderson."
    John Doe / San Diego, CA