Skip to Main Content
  • Meeting All Your Pets' Health Care Needs

    We provide all the essential veterinary services your pet needs to stay healthy. These include wellness exams and vaccinations, as well as dental care, internal medicine, and senior pet care.

    Core Care

  • New Patients Welcome in Fremont

    Ace Animal Hospital is accepting new patients! Get in touch with us to learn more about bringing your pet to our compassionate and highly skilled veterinarian.

    Patient Info

Quality, Integrity, Compassion & Service

Ace Animal Hospital is a full-service hospital in Fremont. We provide comprehensive veterinary services for pets. From regular checkups and vaccinations to internal medicine and dental care, we have all your pet's needs covered under one roof.

Routine Exams

Learn More

Preventive Care

Learn More

Dental Care

Learn More

In-House Diagnostics

Learn More

Welcome to Our Ace Animal Hospital

Ace Animal Hospital is a full-service pet hospital in Fremont. We provide extensive medical services for cats and dogs.

From preventive care and surgery to cold laser therapy, we have a wide range of services to meet all your pet's health needs in one location.

We care for pets in Fremont and beyond. We have earned a reputation for providing quality, professional care with a compassionate touch.

Whether you are bringing your pet in for the first time or have relied on our veterinary team for years, we will treat them as if they were our own.

About Our Hospital

Ace Animal Hospital | Fremont Speciality & Emergency Vet

  • I took my dog here for an allergic reaction to fleas. They were very thorough. I was grateful the vet spent so much time talking with me about all of my dog's issues, my concerns, the options, as well as discussing cost with me before doing anything.
    - Megan S.
  • The staff here is warm and friendly. The Doctors are knowledgeable, and really seem to care about my pet and my pocketbook. I've been to many Vet Hospitals over my lifetime, and I can say for sure that this hospital is run wonderfully. I will always recommend this place to my family and friends.
    - Rich L.
  • My pets have had wonderful care from Dr. Longley. She was willing to explain all the options and costs in detail. She cared for my 20-year-old cat who developed kidney disease, as well as my cat Rocky and dog Eddie, who has back trouble. The vets are patient, positive, and willing to work with you to have the best care possible. I highly recommend them! The techs and office staff have been great too.
    - Barbara B.

Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet
Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet
Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet
Specialists | Ace Animal Hospital | Fremont Speciality & Emergency Vet

Veterinary Care for Puppies & Kittens

At Ace Animal Hospital, we provide comprehensive medical care to your new bundle of fluff and joy.

Our Fremont vet develops a personal health care plan tailored to your new puppy or kitten. She also offers you a lot of support and advice along the way!

Our vet will answer all your questions and concerns. We want you and your puppy or kitten to have a great life together!

At Ace Animal Hospital, we offer puppy and kitten packages to new pet owners. These packages are designed to help you with training, nutrition, and disease and parasite prevention.

Puppy & Kitten Care

Tips & Advice From Our Team

Our informative blogs feature helpful tips and advice from our Fremont vet. These will help you keep your pets healthy and happy, whether you are looking for advice on parasite protection or info on common illnesses.

Tick-Borne Diseases in Dogs

Tick-Borne Diseases in Dogs

Tick-borne diseases pose a real threat to the health of dogs and people throughout Fremont. Symptoms of these conditions can be painful and even life-threatening for your pup. Our vets explain some of the most common tick-borne illnesses in dogs, and the symptoms to watch for.

Read more

Kidney Failure in Dogs: Treatment & Recovery

Kidney Failure in Dogs: Treatment & Recovery

Kidney failure in dogs is a very serious, and often fatal condition. Today, our Fremont vets discuss kidney failure in dogs including the signs, treatment options, and recovery.

Read more

How can I tell if my cat's leg is broken?

How can I tell if my cat's leg is broken?

Regardless of whether your cat is a curious outdoor explorer or a chilled-out homebody, accidents can happen. Today, our Fremont vets share signs that may indicate that your cat has a broken leg, and what you should do.

Read more

Address & Hours

Ace Animal Hospital proudly serves patients in Fremont and beyond.

Hospital Hours

  • Monday:Closed
  • Tuesday:Closed
  • Wednesday:Closed
  • Thursday:Closed
  • Friday:Closed
  • Saturday:Closed
  • Sunday:Closed

Address

3750 Mowry Ave Fremont CA 94538 US

Phone

(510) 790-2525

Contact Us

New Patients Welcome

Ace Animal Hospital is accepting new patients! Our experienced vets are passionate about the health of Fremont companion animals. Get in touch today to book your pet's first appointment.

Contact Us

Contact Call (510) 790-2525

Open Modal