
AVSG INTERNAL MEDICINE AND URGENT CARE: YOU’VE COME TO THE RIGHT PLACE
When your dog or cat is ill or injured, it’s important to know that our respected team of internal medicine specialists and urgent care veterinarians is here for your pet—and you. Count on us to deliver timely, expert clinical care along with a healthy dose of compassion.
Internal Medicine
No referral is needed for our internal medicine services. However, internal medicine visits do require an appointment. Simply give us a call at 949.653.9300 to schedule a visit for your pet.
Urgent Care
For urgent care visits, NO appointment is necessary, but please call 949.653.9300 before your visit so we can prepare for your arrival and inform you of the expected wait time.
INTERNAL MEDICINE FOR COMPLEX CONDITIONS IN DOGS AND CATS
Our veterinary internal medicine team diagnoses and treats complex conditions affecting all systems of the body: gastrointestinal, urinary, hematologic, hepatic, endocrine, and respiratory. Plus, as part of a family of practices all under the same ownership and roof, we can give your pet streamlined onsite access to board-certified veterinary specialists in surgery, cardiology, oncology, and dermatology.
JUST LIKE A HUMAN URGENT CARE CENTER, BUT FOR PETS!
We treat illnesses and injuries in dogs and cats when your primary care veterinarian is unavailable or at capacity. Like an urgent care center for humans, our services can be an efficient alternative to the emergency room for same-day treatment. Patients are welcome on a walk-in basis, with pets having more serious conditions taking priority.
If you’re unsure of the type of care your pet needs, please call us in advance of your arrival at 949.653.9300. Be sure to check our hours of operation.
CONVENIENT LOCATION
We’re conveniently located at 2965 Edinger Ave. in Tustin, CA, near Jamboree Road. We’re located INSIDE the Advanced Veterinary Specialty Group (AVSG) building to the left of the Metrolink Station—look for the purple sign!
AVSG After Hours
What our clients are saying
My puppy had an ear infection and our vet was unable to get us in for a few days so we found this urgent care. The staff was incredibly welcoming, professional and attentive, both on the phone and as I waited in the tented area out front. When the vet came out to talk to me, he was warm and completely unrushed, explaining to me the treatment as well as possible causes and an inexpensive preventative measure I was completely unaware of. It did end up taking about an hour and a half but it was overall a better experience than my highly recommended vet – and $20 cheaper for the same problem. Highly recommend!
“I came to this facility on two occasions with two different dogs. I cannot say enough good things about this facility. The entire staff, along with the veterinarians, far exceeded my expectations when it came to service, compassion, and pricing. Thank you for helping me with Rosie and your help with Buddy.”
“Absolutely had a very good visit addressing Charlie’s issues. Dr. Welsh was extremely detailed and took the time to explain options/recommendations for diagnosing the issues. The medication, treatment and routine prescribed by Dr. Welsh has made 100% difference. It’s been almost 2 months, and we have been having fun beach days with great results. Definitely would recommend Dr. Welsh and the team at AVSG. Thank you for taking care of our best friend. AVSG staff were friendly and extremely caring.”