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    Emergency Care in Crystal Lake

    At Companion Animal Specialty and Emergency Hospital, we have veterinarians specially trained to provide compassionate and dedicated emergency medical care and triage.

    Emergency Services

  • Advanced Veterinary Care in Crystal Lake

    Meeting Your Pet's Specialty Healthcare Needs

    Our team at CASE Hospital is here to meet your pet's needs. Our board-certified specialists and highly-trained veterinarians offer a range of specialized care.

    Specialty Services

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Diagnostics & Lab

Our in-house veterinary lab allows us to complete advanced diagnostic testing accurately and efficiently so your pet's care can begin as soon as possible. 

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ER Services

You can count on CASE Hospital to be ready 24/7 on Thursdays through to Tuesdays to manage your pet's emergency needs.  

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Veterinary Care You Can Count On

Welcome to Companion Animal Specialty and Emergency Hospital in Crystal Lake

We are a specialty and emergency hospital offering comprehensive specialist and critical care services to cats and dogs in Crystal Lake and the surrounding areas.

We offer a range of specialty services including internal medicine, and  integrative medicine to help pets suffering from complex conditions, injuries, or diseases.

We care for Crystal Lake’s companion animals and have developed a reputation over the years for quality, professional care with a compassionate touch.

Our team of experienced Crystal Lake vets are proud to live up to the standards of veterinary excellence laid out by the American Animal Hospital Association!

AAHA

About Our Hospital

  • They saved my dog's life. They were compassionate and thorough with their explanation of the procedure. My dog had eaten something that obstructed her intestines and needed emergency surgery to extract the foreign object. They took really good care of her and she was back to normal in a couple of weeks.
    - Ryan

Stay Informed

Tips & Advice From Our Team

Whether you are looking for advice on emergency conditions or information on common pet illnesses, our informative blog features valuable tips and advice from our Crystal Lake vets that will help you to keep your pets healthy and happy.

Ultrasound Examinations for Dogs

Ultrasound Examinations for Dogs

Is your canine companion in need of diagnostic imaging? Would you like to learn more about what to expect? Our vets in Crystal Lake talk about ultrasounds for dogs, what happens during an ultrasound examination, and what they tell us about the health of your pet.

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My Cat Sleeps Constantly: How much is too much and when should I worry?

My Cat Sleeps Constantly: How much is too much and when should I worry?

One thing that we often hear about cats is that they love to nap. But how often does this mean and are they actually asleep the whole time? Here, our Crystal Lake vets talk about how often cats sleep at each age, what kind of sleep they get, and when it might be time to worry.

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What is Kennel Cough in Dogs? Symptoms, Treatment & Prevention

What is Kennel Cough in Dogs? Symptoms, Treatment & Prevention

For dogs who socialize, there is a risk of contracting serious illnesses and diseases. Luckily vaccines can help to prevent this. Our Crystal Lake vets talk about the causes and symptoms of kennel cough in dogs, how your pup will be diagnosed, and how you can lower the risk of infection.

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Expert care in McHenry County

Address & Hours

Companion Animal Specialty and Emergency Hospital proudly serves patients in Crystal Lake and beyond.

Emergency Care

We see emergency and critical care cases 24 hours a day, 7 days a week

Specialty department hours vary week by week.

Contact Us

Location

1095 Pingree Rd Ste 120 Crystal Lake IL 60014 US

Phone Number

(815) 479-9119

New Patients Welcome

Companion Animal Specialty and Emergency Hospital is accepting new patients! Our specialists and experienced emergency veterinarians are passionate about restoring good health to animal companions in Crystal Lake.

Contact Us

(815) 479-9119 Contact