Veterinary Diagnostics & Radiology in McKinney, TX
At Pet Method Animal Hospital, we know how important timely answers are when your pet isn’t feeling well. That’s why we offer comprehensive veterinary diagnostics and in-house imaging to quickly uncover what’s going on with your pet. Whether your dog or cat needs bloodwork or digital X-rays, or your veterinarian suspects an internal issue requiring ultrasound or biopsy, our advanced capabilities help us create fast, accurate treatment plans.
Full Suite of In-House Diagnostics
Our McKinney veterinary clinic is equipped with a full diagnostic lab and advanced imaging tools, allowing us to evaluate a wide range of conditions on-site and with same-day results in many cases.
In-house diagnostics include:
- Bloodwork: CBCs, chemistry panels, thyroid testing, glucose levels, and more—ideal for illness, pre-anesthetic testing, and ongoing disease monitoring.
- Urinalysis: Evaluates bladder and kidney function, infections, metabolic disease, and diabetes.
- Fecal Exams: Microscopic testing for parasites like hookworms, roundworms, and giardia.
- Microscopy: Ear cytology, skin scrapings, blood smears, and more to detect infection, parasites, or abnormal cells.
- Tonometry: Checks intraocular pressure to screen for glaucoma and other eye disorders.
By running diagnostics in-house, we eliminate delays and provide answers while your pet is still at the clinic—helping us begin treatment right away.
Advanced Veterinary Radiology
Our digital radiology system provides high-resolution X-rays of your pet’s bones, lungs, heart, abdomen, and joints with less radiation exposure than traditional film. Digital vet X-rays are painless and fast, and often do not require sedation unless your pet is extremely anxious or painful.
X-rays help us diagnose or monitor:
- Fractures and joint abnormalities
- Ingested foreign bodies
- Tumors or abnormal growths
- Heart and lung conditions
- Bladder stones or GI blockages
If your pet requires follow-up care after imaging—such as orthopedic surgery—we’ll walk you through the next steps.
Veterinary Ultrasound
Pet ultrasound provides real-time imaging of soft tissues and internal organs. It’s non-invasive, involves no radiation, and usually requires no anesthesia. Ultrasound can be used for abdominal scans, cardiac evaluations, pregnancy monitoring, and organ assessment.
Ultrasound helps us detect:
- Tumors or cysts
- Liver and kidney disease
- Pancreatitis
- GI motility problems
- Free fluid in the abdomen
- Reproductive issues
In emergency situations—such as trauma or suspected internal bleeding—ultrasound can be lifesaving. We often perform imaging as part of our emergency vet care services.
Electrocardiograms (ECG)
If your pet shows signs of weakness, coughing, or irregular heart rhythm, we may recommend an electrocardiogram (ECG). This test records the electrical activity of your pet’s heart and helps us evaluate arrhythmias, abnormal conduction, or suspected heart enlargement.
An ECG is painless and quick, and can be performed during a routine exam or emergency visit. It gives us critical information that may influence whether your pet needs medication, follow-up diagnostics, or even referral to a cardiologist.
Fine Needle Aspirates (FNA) and Biopsies
If your dog or cat has a suspicious lump, skin growth, or internal mass, Dr. Finn may recommend a fine needle aspirate (FNA) or biopsy to determine whether the tissue is benign or cancerous.
- FNAs use a thin needle to collect cells for evaluation—usually without anesthesia.
- Biopsies remove a larger tissue sample under sedation or general anesthesia.
These procedures often guide our recommendations for veterinary surgery, including potential cancer surgery.
Rapid Diagnostics for Emergencies
Our in-house diagnostic capabilities play a key role in supporting urgent and emergency care. Whether your dog is vomiting, your cat isn’t eating, or there’s concern about internal bleeding, fast testing helps us stabilize and treat your pet without delay.
Learn more about how we support urgent needs on our emergency vet services page.
Why Choose Pet Method for Veterinary Diagnostics?
- Fast turnaround times with most labwork processed in-house
- Clear, immediate imaging with digital X-rays and ultrasound
- Real-time decision-making for urgent and surgical cases
- Collaborative care between diagnostics, surgery, and urgent care teams
We believe diagnostics should be efficient, affordable, and easy to access when your pet needs them most.
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