Investigations

Comprehensive diagnostics for accurate health analysis.

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Laboratory Testing

Advanced imaging to evaluate your cat’s internal systems.

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Ultrasound

Targeted sample collection for accurate diagnosis of abnormalities.

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Fine Needle Aspiration

Rapid imaging for assessing internal health abnormalities.

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Radiography (x-ray)

Detailed imaging using X-rays and computer technology.

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Contrast Tomography (CT)

Targeted and detailed imaging of soft tissues, such as the brain.

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Magnetic Resonance Imaging (MRI)

Fluid analysis for diagnosing various neurological conditions.

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Cerebrospinal Fluid Testing

Nasal passage evaluation using advanced endoscopic cameras.

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Rhinoscopy

Endoscopic airway assessment for respiratory health evaluation.

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Bronchoscopy

Fluid removal from the chest cavity for respiratory relief.

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Thoracentesis

An innovative procedure for chronic sinus infection treatment.

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Sinus Trephination

Minimally invasive procedures for gastrointestinal health evaluation.

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GI Endoscopy and Colonoscopy

Vet services dedicated to feline health and care

Investigations

We offer a comprehensive range of diagnostic investigations all under one roof, allowing us to quickly and efficiently assess your cat’s condition without external referrals or delays.

Our state-of-the-art facility is fully equipped to ensure thorough testing for an accurate diagnosis. Not only does our in-house capacity save time, but it also enhances the continuity of care. From imaging to specialised procedures, we seamlessly manage your cat’s journey to better health.

From imaging to specialised procedures involving multiple different specialities, we can closely monitor them throughout the process and provide immediate access to further interventions if needed, ensuring the best possible outcome.

“Our investigations combine laboratory testing with advanced diagnostic imaging.”

A vet inside laboratory

Diagnostic Imaging & Laboratory

Our hospital offers cutting-edge imaging technologies that provide detailed internal views of your cat’s organs and tissues, helping us diagnose a wide range of conditions with precision:

Diagnostic Investigations

We perform essential diagnostic investigations on-site to analyse samples and provide rapid, accurate information regarding your cat’s health:

Non-invasive Procedures

Endoscopy

For more detailed exploration, we offer endoscopic procedures that allow us to investigate internal areas without major surgery, ensuring a faster recovery for your cat:

 

“Endoscopic procedures allow us to examine internal areas without major surgery.”

Frequently Asked Questions

What diagnostic investigations do you perform for cats?

We perform a range of diagnostic investigations including laboratory testing and imaging procedures. These tests help identify the underlying cause of a cat’s symptoms.

What imaging technologies are used in feline investigations?

Our hospital offers ultrasound, radiography, CT and MRI to examine internal organs and structures.

What is fine needle aspiration?

Fine needle aspiration is a diagnostic procedure used to collect small samples from tissues or masses for examination.

What is endoscopy used for in cats?

Endoscopy allows us to examine internal areas such as the gastrointestinal tract, nasal passages or airways without major surgery.

Why are diagnostic investigations important?

Investigations provide detailed information about a cat’s condition and help guide treatment decisions.

Our Services

We offer a comprehensive range of veterinary services dedicated to feline health and care.

Personalised evaluations of your cat’s health & wellbeing.

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Consultations

Convenient virtual consultations for existing feline patients living remotely.

Telehealth Consultations

Detailed evaluations to diagnose your cat’s symptoms.

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Investigations

High-quality imaging in a cat-friendly environment for stable patients.

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Out Patient Ultrasound

Cat Specialist Services is a cat vet referral practice offering specialist treatments like radioactive iodine, ureteral bypass catheter & sinus trephination.

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Specialist Treatments

We are the only hospital where specialists in feline medicine, surgery, cardiology and anaesthesia collaborate to deliver the highest standard of care.

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Surgery

Targeted therapy for thyroid dysfunction in cats.

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Radioactive Iodine Treatment

Safe and comfortable care for cats with medical needs.

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Medical Boarding

Key Takeways

Our hospital performs diagnostic investigations ranging from laboratory testing to advanced imaging.

Imaging technologies include ultrasound, radiography, CT and MRI.

Procedures such as fine needle aspiration and cerebrospinal fluid testing help diagnose disease.

Service Locations

Cat Specialists accepts referrals for cats across Brisbane and surrounding regions, working closely with local veterinary clinics to provide specialist diagnosis, treatment, and ongoing management.

Cat Specialist Services Reviews on

Tanya Bell

6 months ago

We transported our cat here from another animal hospital, as his condition was too complex for them. Our pet was given the highest quality of care, multiple investigations/procedures being able to be done at the one place a godsend. We were kept up to date frequently throughout his stay. All questions & options explained thoroughly. Being able to have private visits certainly helped us and our cat too. I would highly recommend Cat Specialist Services at Underwood. Amazing staff from reception, vet nurses, vets & specialists. Oh, and yes he is recovering wonderfully at home.

Melinda Cox

A month ago

So very happy we were asked to come here for advice for our NORBIT. He has had 2 x UTI blockages within weeks of each other since turning 6. Surgery seemed to be his only option and he didn’t feel it was very fair on him if we didn’t at least exhaust all other avenues first.

Dr Allison was very thorough in her tests and has let us know she would like to treat the cause of the problem. Great news.

It may lead to removal of crystals in his bladder if his diet doesn’t let him pass them naturally.

At least this surgery won’t be as severe at taking his penis off him – so as his fur parents – we are very happy with this.

We await further tests to see what’s in store for him.

NORBIT will now be a patient of the clinic as we are so far very happy with his treatment thus far.

Lesley Rosekrans

A month ago

Hi has only been a week since losing my beautiful Peaches but can’t thank Dr Cindy, Maree and Jackie enough for the tender care they gave her and they after care they gave me. I sincerely thank them and can’t recommend the Clinic highly enough they are such caring people. Peaches I’m happier times.

Madison McEwan

A month ago

I cannot thank the entire CSS team enough and especially Dr Cindy for the care they provided for our boy with a urinary blockage, and we will be taking both our cats here from now on. The clinic is exceptionally clean and calming compared to all other clinics we’ve been too, and all staff from the reception to the nurses/vets were so supportive during a stressful time. I knew from the first minute that I got to see him after he was transferred that he was in the best place, and that the staff genuinely care about their well-being and positive long term outcomes. We were given regular updates and full transparency, so much information including QR video codes on how to administer medications, along with print outs and emails about how to best help avoid future issues or recurrence. Our boy got to smooch on everyone and was beyond well looked after. Thank you again, you all made an incredibly stressful situation actually manageable and calming.

Astrid El Gamal

6 months ago

Dr Wan-Ju has been treating my baby since her first seizure in November 2025 and she has been fantastic.

Everybody at the clinic is so friendly and caring and I know my baby is in good hands.
Thank you team!

Deeba M

3 months ago

Dr Alison Jukes from CSS Underwood is an AMAZING feline physician. She is kind, professional, thorough and our cat is blessed to have her on his side. She even was able to save us money and invasiveness by being skilled to the level of doing ultrasound on two separate occasions without our cat needing to go under full sedation. Our other cat was recently seen by Dr Jukes as well, and she made sure our cat’s heart was ok. I also want to thank the lovely Jacqueline and Mairead from customer care. They are very kind each time I see them and call up. Sending thanks from our family, including Smokey and Floozy!

Judith Dionysius

A month ago

My whole experience with CSS was positive – from the first email I received giving lots of information regarding the process of radioactive iodine treatment to the expected costs, to checking my cat in for the treatment, boarding for 2 weeks after the treatment and picking her up to come home. They didn’t push for any tests that were not necessary.

Janelle Wieden

5 months ago

We never knew this service existed but we are very grateful we were referred to them. Our vet Cindy was really great, she made us feel at ease during a very stressful time. We got the sense straight away the Leo was in good hands. This service made us feel better knowing that they specialise is cats only. Would highly recommend their services

Georgia Carter

5 months ago

My Lani finished her I-131 treatment today and I am beyond impressed with the way she was looked after. I am by definition a neurotic pet owner and sending my fur child away for a week was seriously daunting.

I was given daily updates about how kitty was eating, toileting and behaving. This really put my mind at ease. Vets and vet nurses were so accomodating and allowed Lani to have her favourite foods from home prepared her favourite way.

Her vet was so thorough when explaining her treatment and condition to me.
The ladies at reception were so friendly and understanding.

I honestly cannot recommend this clinic enough and I am so thankful for the positive experience Lani and I have had.

Lauren Woodward

A year ago

My sweet ginger boy Louis was hospitalised at CSS for a Urinary Obstruction. Dr Cindy and all the reception staff were amazing and empathetic. I would often ring up with questions post procedure and Dr Cindy would make time to talk and explain things to me

Contacting Us

Pet Owners
If you would like to talk about treatment for your cat, call us on 1300 228 377 or fill in the form.
In an emergency, please contact your local vet.

Vets and Nurses
To refer a patient or book a telehealth consultation please call us on 1300 228 377, book through the portal or fill in the form. For advice calls, please see the guidelines here.

Monday-Friday: 8 am-6 pm
Saturday/Sunday - Closed

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