In-House Laboratory
On-Site Lab Testing for Faster, Informed Care
In-House Laboratory Services in San Antonio & North Central San Antonio, TX
Timely and accurate diagnostic information plays a critical role in veterinary care. At North Star Animal Hospital, in-house laboratory services allow tests to be performed and results reviewed on-site, providing quicker turnaround times and supporting prompt medical decisions. For pets in San Antonio and North Central San Antonio, TX, access to in-house testing helps reduce delays in diagnosis and treatment.
Laboratory testing supports both preventive care and the evaluation of illness. From routine wellness screenings to diagnostic testing for sick or injured pets, in-house lab services help provide valuable insight into a pet’s health.
Why In-House Laboratory Testing Matters
Having laboratory capabilities available on-site allows veterinarians to obtain results more quickly than sending samples to outside labs. Faster turnaround times can be especially important when pets are ill, experiencing changes in behavior, or showing signs of discomfort.
In-house testing also allows results to be reviewed promptly, helping guide next steps in care, whether that includes treatment, monitoring, or additional diagnostics.
Types of Laboratory Tests We Perform
In-house laboratory services may include a range of commonly used tests that support diagnosis and ongoing care. These tests help evaluate organ function, detect infection, monitor chronic conditions, and assess overall health.
Common in-house laboratory testing may include:
- Blood chemistry panels
- Complete blood counts (CBCs)
- Urinalysis
- Fecal testing
- Heartworm testing
- Pre-anesthetic screening
These tests are often recommended during wellness visits, before surgery, or when pets are showing signs of illness.
Supporting Preventive and Ongoing Care
Routine laboratory testing plays an important role in preventive care by identifying changes that may not yet be causing visible symptoms. Early detection allows for timely intervention and can help prevent more serious health issues from developing.
For pets with chronic conditions, in-house lab testing supports ongoing monitoring and helps track how well treatments are working over time.
Some tests require small blood or urine samples and are minimally invasive. Results may be available during the same visit or shortly thereafter, depending on the test performed.
Clear communication about results helps pet parents understand findings and make informed decisions about care.
In-House Laboratory Services in San Antonio & North Central San Antonio, TX
In-house laboratory services support efficient, informed veterinary care by providing timely diagnostic information. On-site testing helps streamline care and supports better outcomes for pets at every life stage.
Contact us to learn more about laboratory services or to discuss recommended testing for your pet.
North Star Animal Hospital
We’re committed to helping you and your pets any way we can.
Monday – Friday: 8am to 6pm
Saturday: 9am to 3pm
Sunday: Closed
Posted on Kristin BizzellTrustindex verifies that the original source of the review is Google. Took my car to North Star Animal Hospital for a health certificate in preparation for an upcoming move. Our nurse Elizabeth was very thorough, professional and kind in preparing the documents. Dr. Pittman and the rest of the staff were all very compassionate and caring!!!Posted on Alejandra ElizabethTrustindex verifies that the original source of the review is Google. We have always had an exceptional experience with the kind receptionists, techs & Dr. Meyer/Dr. Ramsey. Would highly recommend bringing your fur babies here! Cost is very reasonable compared to other places.Posted on Ashley HernandezTrustindex verifies that the original source of the review is Google. I've had nothing but great experiences with NSAH. I was recommended to go here for my new pup and have made several visits since May. Staff is always welcoming and helpful. Dr. Youssef is very kind and I really enjoy seeing Elizabeth, when we go. She's so informative and caring. Far from where I live, but so worth it!Posted on DJ ShorttTrustindex verifies that the original source of the review is Google. Saved our dogs life! Went there to get an ultrasound because another vet had told us our dogs liver was super swollen. They found that our dogs gall bladder was huge and rushed him into surgery. They moved their whole Saturday schedule around to make sure he got his surgery within the hour! They made sure to take great care of him after the surgery as well!!!!Posted on Marsha BonnettTrustindex verifies that the original source of the review is Google. Dr. Youssef, Dr. Pittman and the entire staff At Northstar Animal Hospital are phenomenal! They gave my cat “Lucy” the most amazing, wonderful care. They cared for my girl as if she was their own. They have the expertise, skills, knowledge and more importantly, I believe they truly love the pets that are in their care. And, not only the pets but the family as well. I can never repay them for how they took My Lucy and I under their wings. I pray blessings over Dr. Youssef, Dr.Pittman and the entire Staff.Posted on Chris JTrustindex verifies that the original source of the review is Google. This is my first time here. I meant to go to another place but ended up here... I got the names confused! Well I'm glad I ended up here because it's a great place. The people are so friendly! And they're so professional! The doctor is very friendly and efficient. He certainly knows what he's doing! Same goes for the assistants. They are pros and know how to handle cats. One thing I love is that I was allowed to be in the room. The last couple times, at other veterinarians, my cat was whisked away and I had no idea what they were doing with him. I loved being able to comfort my cat while he was being examined, etc. in summary, I would certainly recommend North Star! 😊
Looking for our Animal Center?
Boarding, daycare, grooming, and rehabilitation services are offered through North Star Animal Center.
7070 San Pedro Avenue
San Antonio, TX 78216
Also serving North Central San Antonio, TX and surrounding areas.
By Appointment
Please call to schedule drop-off and pick-up times.


