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Cat Diagnostics

When your cat isn’t feeling well, advanced diagnostic testing can help us pinpoint the problem quickly. At Island Cats Veterinary Hospital, we offer in-house diagnostics, including cat x-rays and cat ultrasounds, to provide fast, accurate answers for your feline companion’s health.

Cat Diagnostics in Mercer Island, WA

Cats are experts at hiding signs of illness, making it difficult to know when something is wrong. Since they can’t tell us how they feel, veterinary diagnostics becomes their voice. We can detect health issues early, diagnose conditions accurately, and create an effective treatment plan using state-of-the-art imaging and laboratory testing.

At Island Cats Veterinary Hospital, our in-house diagnostic capabilities allow us to get results quickly, ensuring your cat receives the care they need without unnecessary delays.

Advanced Diagnostic Tools for Your Cat

Our clinic is fully equipped with modern diagnostic tools, including:

Cat Ultrasound – Real-time imaging to evaluate internal organs and detect abnormalities
Cat X-Ray (Radiology) – Detailed imaging for assessing bones, joints, lungs, and the digestive system
In-House Laboratory Testing – Rapid bloodwork, urinalysis, and other lab tests for immediate results

Early detection is key to managing your cat’s health. Whether your cat needs a routine wellness screening or urgent diagnostic evaluation, our team is here to help.

Cat Ultrasound: Real-Time Internal Imaging

Ultrasound technology allows us to examine your cat’s internal organs in real time without the need for invasive procedures. This painless, non-invasive imaging technique helps diagnose conditions affecting the following:

✔ Heart and cardiovascular system
✔ Liver, kidneys, and spleen
✔ Bladder and urinary tract
✔ Gastrointestinal system (stomach, intestines, pancreas)

Light sedation may be used to help your cat stay comfortable during the procedure, and shaving a small area may be necessary to improve image quality.

Cat X-Ray: Detailed Internal Imaging

X-rays (radiographs) provide a detailed view of your cat’s internal structures, helping us diagnose a variety of conditions, including:

✔ Fractures and bone injuries
✔ Respiratory issues (lungs and heart health)
Digestive obstructions or foreign object ingestion
Bladder stones or kidney issues
Joint problems and arthritis

X-rays are often combined with other diagnostic tools to comprehensively evaluate your cat’s condition.

In-House Laboratory Testing: Fast & Accurate Results

Our in-house laboratory allows us to perform rapid diagnostic testing so you can get answers before you even leave the clinic. This is especially critical for urgent cases, where early diagnosis can mean a faster recovery.
Our lab services include:

Complete Blood Counts (CBC) – Detects infections, anemia, and immune disorders
Blood Chemistry Panels – Evaluates organ function and overall health
Urinalysis – Screens for kidney disease, diabetes, and urinary tract infections
Feline-Specific Disease Testing – Detects common feline illnesses such as FeLV, FIV, and hyperthyroidism

We also partner with trusted external laboratories for specialized testing, with most results available the next day.

A cat covered with yellow blanket

When Should Your Cat Have a Diagnostic Exam?

If your cat is showing any of the following signs, a diagnostic evaluation may be needed:

✔ Sudden weight loss or gain
✔ Vomiting or diarrhea
✔ Lethargy or unusual hiding behavior
✔ Difficulty breathing or persistent coughing
✔ Increased thirst or changes in urination habits
✔ Lameness or reluctance to jump

The sooner we diagnose the issue, the sooner we can begin treatment to help your cat feel better.

Advanced Diagnostics for Feline Health

We proudly offer comprehensive diagnostic services for cats in Mercer Island, Bellevue, Seattle, Redmond, Renton, Sammamish, Issaquah, Kirkland, and Bothell. At Island Cats Veterinary Hospital, we use advanced tools and techniques to detect health issues early, while always keeping your cat’s comfort in mind. Our stress-free environment and feline expertise ensure accurate results with compassionate care every step of the way.