Welcome To American Veterinary Hospital

We Welcome New Clients!

Call Us Today: (805) 581-9111 2109 Tapo Street #3, Simi Valley, CA 93063

Our Services

State-Of-The-Art Veterinary Services In Simi Valley

American Veterinary Hospital is proud to serve Simi Valley, CA and the surrounding communities. We are very excited about all of the services we can offer to you and your pets at our Simi Valley veterinary hospital. We strive to give your pets the very best veterinary care we can. We work hard to stay up to date with the latest medical advances so we can serve your pets the best that we can.

Allergies & Dermatology

Allergies & Dermatology

Dermatologic services revolve around your pet’s skin. Many pets struggle with skin conditions throughout their lives.

Read More


We happily offer boarding services here at American Veterinary Hospital for Simi Valley, CA and the surrounding communities.

Read More


We have experience caring for a number of exotic species (to include birds, pocket pets, reptiles, etc.).

Read More
 Emergency Service

Emergency Service

As pet owners, we know how stressful emergencies can be. We aim to do everything we can do to help you through this difficult time.

Read More
Nutritional Counseling

Nutritional Counseling

American Veterinary Hospital is excited to be able to offer nutritional counseling for our clients in Simi Valley, CA and surrounding communities.

Read More


Welcome to American Veterinary Hospital

Your pet is as special as they come.

Maybe it’s the adorable way she tilts her head when you say her name. Perhaps it’s how his eyes seem to twinkle a little whenever you walk into the room. Or, perhaps it’s the way she always seems to know when you need a friend.

Whatever it is that sets your companion apart, one thing’s for certain. You would do anything for that little guy or gal.

Nobody understands this incredible bond you share quite like the folks at American Veterinary Hospital.

You see, we’re not just doctors and technicians. We’re animal lovers, just like you.

We recognize the important role your pet plays in your life, and we strive to extend and improve the quality of your time together.

We accomplish this through the perfect balance of high-tech medicine and friendly, personalized care.

Veterinarian in Simi Valley, CA

Open 5 Days a Week!

Here at American Veterinary Hospital, we believe in the bond between humans and their pets. We work hard to make sure our patients live the longest and healthiest lives possible with our help. We know this is possible only with good care.

We work hard to give you and your pets the very best veterinary care we can. We do our best to stay up to date in all the veterinary advances that are made so we can keep your pets healthy for as long as possible. We will also do our best whenever your pets are ill.

If you would like to schedule your first examination for your pets or have any questions about our practice or staff, don’t hesitate to call us today at (805) 581-9111.


New Clients Welcome!

  • Please complete the following form to request an appointment. Also, please note that availability will vary depending on your request. Your appointment will be confirmed by phone by a member of our staff. Thank you!

    * = Indicates required field
  • Date Format: MM slash DD slash YYYY
  • This field is for validation purposes and should be left unchanged.


Adam G.

Dr Cruz is absolutely fantastic. Very knowledgeable, was really great with my cats and did a wonderful job getting them healthy again. The Techs were great and the rest of the staff very friendly.

Jeannie L.

Great office and great staff. I highly recommend them.

Hedy S.

They treat my cat Gracie so well here. I love Dr Cruz & the staff

Julie C.

Once again Dr.Cruz and his staff are amazing. Zorro was in for shots and check up! He is a nervous dog and they allowed us to walk him until dr Cruz came in. Helped him be less stressed about the visit. Thank you Dr. Cruz

Ken G.

Dr Cruz has been our vet for 9 years and we continue to very pleased with the superb service and care of our two dogs. Everyone is first class and welcoming whether for a standard checkup or when one of our boys are sick. Dr Cruz always takes the time to fully explain everything to us and his staff are easy to deal with and always helpful. I always recommend American Vet Hospital to everyone I know.

Jan B.

Loving and knowledgeable staff.

Your Simi Valley Veterinarian

At American Veterinary Hospital, we’ve been treating the pets of Simi Valley and Moorpark like family since 1988. We’d love the opportunity to do the same for your animal companion.

Call or stop by today. Your Simi Valley veterinarian can’t wait to meet you both!

Call Us Text Us