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At Veterinary Medical And Surgical Group–OC (VMSG-OC) in Orange County our team of veterinary professionals works together in our state-of-the-art facility to ensure that your pet’s needs are provided for. 

We provide emergency and critical care to pets 24/7/365.

Our board-certified critical care specialist and emergency veterinarians provide provide emergent and critical patient care late nights, weekends, and holidays, or any time you're unable to reach your primary care veterinarian.

Emergency Services

We offer superior critical care capabilities for our patients. 

Our 24/7 intensive care unit offers high quality medicine, emergency diagnostics, nursing care, doctor monitoring, specialized monitoring including blood pressure, continuous ECG, and more.

Critical Care Services

We're part of a collaborative network of veterinarians and specialists.

The Veterinary Medical And Surgical Group–OC (VMSG-OC) is a network of world-class veterinary specialty centers, specifically designed to enhance and strengthen the care provided by your pet’s regular veterinarian.

About Our Hospital

We are staffed a board-certified internal medicine specialist. 

Our board certified internal medicine specialist is available by appointment for patients who require in depth diagnostics or long term management of chronic health conditions.

Internal Medicine Services

We offer state-of-the-art diagnostics on-site. 

We have an in-house laboratory and use advanced diagnostic technology – including CT scans and ultrasound – to diagnose conditions in pets and make a plan to treat them. 

Diagnostic Imaging Services

We work as a team with your primary care veterinarian to treat your pet. 

We think of ourselves as an extension of your pet's primary veterinary care. We provide specialty veterinary services that go above and beyond traditional veterinary medicine, and work closely with your primary care veterinarian every step of the way.

Our Specialty Services

New Patients Welcome

Veterinary Medical And Surgical Group–OC (VMSG-OC) accepts new clients to our specialty services and 24/7 emergency services.

Contact Us

Contact (949) 201-4100