In-House Veterinary Laboratory in Dedham, MA
Fast, accurate diagnostic results are essential for timely, effective veterinary care. At Castlerock Veterinary Hospital in Dedham, MA, our fully equipped in-house laboratory allows our veterinarian to run a wide range of diagnostic tests and receive results within minutes — not days. This means we can diagnose conditions faster, begin treatment sooner, and monitor your pet’s health more responsively than practices that send samples to outside labs. Call (781) 329-5333 to schedule your pet’s diagnostic appointment.
Why an In-House Lab Makes a Difference for Your Pet
When your pet is sick or injured, waiting 24–48 hours for lab results from an external facility can feel agonizing — and in some situations, that delay can affect outcomes. Our in-house laboratory at Castlerock Veterinary Hospital eliminates that wait. By running bloodwork, urinalysis, fecal testing, cytology, and other diagnostics directly in our facility, we can often have results ready before your appointment is even over.
This capability is particularly critical in emergency situations, where a quick blood panel can determine whether a pet is in organ failure, severely dehydrated, or suffering from infection. It also enhances our wellness exam and senior care programs by making routine bloodwork a seamless part of every visit rather than a logistical hurdle.
Diagnostic Services Available in Our In-House Laboratory
Complete blood count (CBC): A CBC evaluates red blood cells, white blood cells, and platelets. It helps detect anemia, infection, inflammation, immune disorders, and some cancers. This is one of the most fundamental and informative tests in veterinary medicine.
Blood chemistry panel: A chemistry panel measures the function of the liver, kidneys, pancreas, and other organs, as well as blood glucose and protein levels. It is essential for evaluating metabolic disease, endocrine disorders like diabetes and Cushing’s disease, and organ health in senior pets.
Urinalysis: Urine testing helps evaluate kidney function, detect urinary tract infections, identify bladder crystals or stones, and screen for diabetes and other systemic conditions. It is a key component of our geriatric wellness program.
Fecal parasitology: A fecal examination detects intestinal parasites including roundworms, hookworms, whipworms, coccidia, and Giardia — many of which can cause significant illness in pets and some of which can be transmitted to humans. Annual fecal testing is recommended as part of our parasite prevention program.
Cytology: Microscopic examination of cells collected from skin lesions, ear canals, lumps, or fluid samples provides fast information about the nature of a growth or infection. This helps guide treatment decisions quickly and cost-effectively.
Heartworm and tick-borne disease testing: In-house rapid tests allow us to screen for heartworm disease, Lyme disease, Ehrlichia, and Anaplasma at the point of care. These tests are often performed as part of annual preventative care visits.
Pre-Anesthetic and Pre-Surgical Bloodwork
Before any surgical procedure requiring anesthesia, we run pre-anesthetic bloodwork to ensure your pet’s organ systems are functioning well enough to safely metabolize anesthetic agents. Our in-house lab means we can perform this testing the same day as your pet’s procedure rather than requiring a separate pre-operative appointment.
For the most complete diagnostic picture, our laboratory works in concert with our digital X-ray and ultrasound capabilities, allowing us to evaluate your pet from multiple perspectives. Contact Castlerock Veterinary Hospital at (781) 329-5333 to learn more about our diagnostic capabilities or to schedule an appointment.
Frequently Asked Questions — In-House Veterinary Laboratory
Why is having an in-house lab better than sending samples to an outside lab?
An in-house laboratory provides results in minutes rather than 24–48 hours, allowing our veterinarian to make diagnostic and treatment decisions on the spot. This is especially valuable in urgent situations where fast results can meaningfully impact outcomes. It also makes routine diagnostics like wellness bloodwork much more convenient for pet owners.
What types of tests can be run in your in-house laboratory?
Our in-house lab handles complete blood counts, blood chemistry panels, urinalysis, fecal parasite analysis, cytology, and rapid testing for heartworm and tick-borne diseases. For specialized testing not available in-house, we partner with reference laboratories for accurate, timely results.
How often should my pet have routine bloodwork done?
For young, healthy adult pets, annual bloodwork as part of a wellness exam is generally recommended. Senior pets and those with chronic conditions benefit from bloodwork every 6 months. Regular baseline testing also makes it easier to detect subtle changes in organ function over time. Ask our team about the right testing schedule for your pet at their next visit.
Does my pet need to fast before blood tests?
It depends on the type of testing. Blood glucose and lipid panels are most accurate when your pet has fasted for 8–12 hours. Other tests are not affected by recent food intake. When you schedule your appointment, our team will advise you on whether fasting is necessary for your pet’s specific diagnostic tests.
Can the in-house lab detect cancer in my pet?
While bloodwork and cytology can suggest the presence of cancer or abnormal cell growth, a definitive cancer diagnosis typically requires histopathology (biopsy analysis by a veterinary pathologist). However, our in-house diagnostics often provide the first indication that further investigation is warranted, allowing us to act quickly and refer for specialized testing when needed.
Is in-house laboratory testing available during my pet’s wellness exam?
Yes. We can run bloodwork, urinalysis, and other in-house diagnostics as part of a routine wellness exam visit. This is particularly recommended for senior pets and those with known health conditions. Ask our team about incorporating diagnostics into your next appointment.
How do I schedule a diagnostic laboratory appointment at Castlerock Veterinary Hospital?
Call us at (781) 329-5333 or request an appointment online. Our team will discuss your pet’s health history and recommend the appropriate tests based on your pet’s age, species, and any current health concerns. We serve pet owners in Dedham, MA and the surrounding communities.
