CentralPet Diagnostics & Lab Testing — Elementor Inner Content

Diagnostics and lab testing

Answers today.
Not days from now.

When something is wrong with your pet and you need to know why, our in-house diagnostics give you answers the same visit — so treatment can start right away, not after a lab turnaround.

In-house bloodwork
Digital X-rays and ultrasound
Urinalysis and fecal testing
Same-day results

When your pet is sick, waiting for results is not an option.

Sending samples to an outside lab can mean waiting 24 to 48 hours for results — and another day before treatment starts. Our in-house diagnostic equipment means our team can run tests, read results, and begin treatment all during the same visit.

Whether your pet is in for a routine wellness check or something more urgent, we have the tools to find answers fast and get them on the road to feeling better the same day.

In-house advantage

What same-day diagnostics mean for your pet

  • No waiting 24 to 48 hours for outside lab results
  • Treatment starts the same visit, not days later
  • Clear explanation of results before you leave
  • One visit — exam, testing, diagnosis, and treatment
  • Less stress for your pet with fewer return trips

What we test and why it matters.

Each of these tests can be run in-house, with results available during your pet's visit. Our team explains what every result means in plain language before you leave.

Complete blood count (CBC)

Sick visits, pre-op, wellness

Checks red and white blood cells and platelets. Identifies infections, anemia, immune issues, and inflammation. One of the most common and informative tests we run.

Chemistry panel

Organ function, pre-anesthesia, senior care

Evaluates liver function, kidney function, blood glucose, electrolytes, and metabolism. Essential before any anesthetic procedure and for monitoring chronic conditions.

Urinalysis

Urinary symptoms, kidney concerns, diabetes

Urine testing reveals urinary tract infections, kidney disease, bladder issues, and early signs of diabetes. Fast and non-invasive — often done as part of a sick visit.

Fecal testing

Annual wellness, digestive issues, parasites

Detects intestinal parasites including roundworms, hookworms, whipworms, and Giardia. Recommended annually and any time your pet has persistent digestive symptoms.

Heartworm testing

Annual prevention, Florida-year-round

A quick antigen test that detects heartworm infection in dogs. Required before starting or restarting heartworm prevention. In Florida, we recommend testing every year.

Parasite screening

Fleas, ticks, ear mites, skin parasites

Physical and microscopic examination for external and internal parasites. Identifies the specific parasite so we can prescribe the right treatment rather than guessing.

Digital X-rays

Limping, trauma, respiratory symptoms, dental

Digital radiography gives us clear images of bones, joints, the chest, and the abdomen. We use it to diagnose fractures, arthritis, foreign objects, and organ abnormalities.

Ultrasound

Abdominal concerns, soft tissue, organ evaluation

Ultrasound lets us see inside organs and soft tissues that X-rays cannot capture well. Useful for evaluating the bladder, liver, spleen, kidneys, and detecting fluid or masses.

Digital X-ray at CentralPet Express Care

In-house imaging

Digital X-rays and ultrasound — read and explained the same visit.

Diagnostics are not just for emergencies.

Testing is part of both routine and urgent care. Whether we are monitoring a known condition, investigating new symptoms, or running pre-surgical checks, diagnostics help us treat your pet accurately rather than guessing.

Sick or not acting normally

Vomiting, lethargy, not eating. Bloodwork and urinalysis help us find the cause fast.

Before anesthesia

Pre-op bloodwork confirms organ health and guides safe anesthesia decisions.

Annual wellness visits

Routine panels and parasite screens catch problems before symptoms appear.

Limping or suspected injury

X-rays identify fractures, joint issues, or soft tissue problems in the same visit.

Urinary symptoms

Straining, accidents, or blood in urine. Urinalysis pinpoints the exact issue.

Senior pet monitoring

Twice-yearly bloodwork for pets over 7 catches organ changes while they are still treatable.

Digestive concerns

Fecal testing detects parasites and helps explain persistent stomach upset.

Weight loss or gain

Unexplained weight changes often show up in bloodwork before other signs appear.

Save Your Spot for Diagnostic Testing

Diagnostics FAQs.

Answers to what pet owners ask us most about testing and lab work.

How long does it take to get results?

Most in-house tests — including bloodwork, urinalysis, and fecal testing — return results within the same visit. Imaging like X-rays and ultrasound are reviewed immediately by our team. For specialized panels that require an outside reference lab, we will let you know the expected turnaround and follow up with you directly.

Does my pet need to fast before blood tests?

For some chemistry panels, fasting for 8 to 12 hours before the test gives the most accurate results — particularly for glucose and lipid values. For urgent or sick-visit bloodwork, we run testing regardless of fasting status and note it in the interpretation. If you are coming in specifically for pre-op or wellness bloodwork, fasting beforehand is helpful. Call us at (727) 390-0333 and we can advise based on your pet's situation.

Will you explain what the results mean?

Yes, every time. Our team walks you through findings in plain language before you leave. We do not hand you a printout and send you to Google. If something needs follow-up or monitoring, we will explain exactly what to watch for and when to come back.

Can diagnostics be done during a walk-in visit?

Yes. Diagnostics are available during any walk-in visit, no advance scheduling needed. If our team determines during the exam that testing would help, we discuss the options and costs with you before proceeding. You are always in the loop before anything is done.

Do you do X-rays for dental procedures?

Yes. Full-mouth dental X-rays are included in every dental cleaning we perform. They are the only way to evaluate tooth roots and bone below the gumline, which is where most dental disease actually lives. See our dental care page for more detail on what is included.

CentralPet Express Care diagnostic team

Same-day diagnostics in St. Pete

Walk in today. Leave with answers.

Stop guessing. Get answers today.

In-house diagnostics, same-day results, and treatment that starts right away. Walk in or save your spot at CentralPet Express Care in St. Petersburg.

In-house lab — same-day results
Digital X-rays and ultrasound on-site
19 Dr. M.L.K. Jr St S, St. Petersburg, FL 33705
No appointment needed
(727) 390-0333
Save Your Spot — CentralPet Express Care