Animal Hospital Fullerton: 24/7 Emergency & Specialty Care

CASE Animal Hospital is a 24-hour emergency and specialty animal hospital serving Fullerton, providing immediate medical care for life-threatening conditions and complex diseases in pets.

Emergency veterinary care becomes critical when pets experience sudden or severe symptoms such as uncontrolled bleeding, seizures, respiratory distress, or abnormal stool (e.g., blood), requiring rapid diagnosis, stabilization, and continuous monitoring.

For pet owners in Fullerton, these urgent situations demand fast, reliable access to care, including same-day appointments and immediate treatment to prevent further complications.

Beyond emergency services, the hospital provides advanced specialty care in neurology, oncology, cardiology, and internal medicine, along with dog and cat soft tissue surgery in Fullerton, supporting accurate diagnosis, long-term treatment, and comprehensive veterinary care.

Conveniently located at 1400 N Burton Pl, Anaheim, CA 92806, CASE Animal Hospital is easily accessible from Fullerton—just an 8–9 minute drive (approximately 3.3 miles).

You can reach us quickly via E Commonwealth Ave or E Orangethorpe Ave, ensuring fast, direct access to emergency and specialty care when your pet needs it most.

24-Hour Emergency Animal Hospital in Fullerton

A 24-hour emergency animal hospital in Fullerton treats life-threatening conditions at any time, including nights, weekends, and holidays.

Emergency care is necessary when a pet’s condition worsens rapidly or cannot wait for a routine visit, such as trauma, toxic exposure, or severe illness.

Common emergency situations include:

  • Injuries from accidents (car hits, falls, bites)
  • Bleeding or wounds that won’t stop
  • Collapse or loss of consciousness
  • Toxic ingestion (chocolate, medications, chemicals)
  • Severe vomiting or diarrhea causing dehydration

These cases often require immediate stabilization, diagnostics, or surgery to prevent serious complications.

24/7 Emergency Vet Care / Urgent Care in Anaheim - CASE Animal Hospital Open 24/7

Call Us Now

657-999-1150

Visit Our Hospital

1400 N Burton Place
Anaheim, CA 92806

What Is Considered a Veterinary Emergency?

Pets cannot communicate they are having an emergency, so you have to be very attentive to changes in their usual behavior that could indicate an emergency.

You should take your pet to an emergency vet immediately if symptoms are sudden, severe, or life-threatening.

Key warning signs include:

  • Bleeding that doesn’t stop after 5 minutes

  • Seizures lasting over 1–2 minutes or recurring

  • Difficulty breathing or blue/pale gums

  • Unable to stand, walk, or respond

  • Severe pain (crying, shaking, or aggression)

  • Severe burns covering >10% body

  • Persistent vomiting for >24 hours

Specialty Veterinary Services Available in Fullerton

Specialty veterinary services provide advanced diagnosis and treatment for complex or chronic conditions that require expert-level care. At CASE Animal Hospital, specialty departments cover multiple critical disciplines.

Neurology focuses on diagnosing and managing disorders of the brain, spinal cord, and nervous system in pets. Common neurological conditions include seizure disorders (epilepsy), intervertebral disc disease (IVDD), and brain tumors.

Internal medicine focuses on diagnosing and managing complex diseases affecting internal organs and body systems in pets. Common conditions include kidney disease, liver disorders, and hormonal imbalances such as diabetes or thyroid disease.

Oncology focuses on diagnosing and treating cancer in pets using both medical and surgical approaches. Common cancer care methods include tumor removal surgery, chemotherapy protocols, and long-term monitoring to track disease progression.

Veterinary surgery addresses injuries and internal conditions that cannot be treated with medication alone. Common procedures include emergency surgery for trauma, soft tissue surgery such as tumor removal, and gastrointestinal surgery to correct internal issues.

Cardiology focuses on diagnosing and managing heart conditions that affect circulation and cardiac function in pets. Common conditions include heart murmurs, congestive heart failure, and arrhythmias that may impact breathing, energy levels, and overall health.

Ophthalmology focuses on diagnosing and treating eye diseases and vision-related conditions in pets. Common conditions include corneal ulcers, eye infections, and vision loss that can affect comfort and daily function.

Emergency care determines how urgent your pet’s condition is, while specialty services provide the advanced treatment needed for complex cases.

At CASE Animal Hospital, both are delivered in one place—ensuring rapid stabilization, expert care, and better outcomes. If your pet shows serious symptoms, timely access to a full-service veterinary hospital becomes critical.

Come to the Best Veterinary Hospital Fullerton Pet Parents can Find

Any of the symptoms above could indicate a severe emergency that needs immediate care. If you believe your beloved pet is undergoing an emergency, you can contact our veterinary experts at CASE Hospital all day long, every day of the year.

We are a 24-hour animal hospital ready to help you handle ongoing animal emergencies. Please get in touch with us if you’re coming from Fullerton. You can get directions right here but know that we’re just a short drive away from Fullerton.

Managing veterinary emergencies successfully requires a team that is located conveniently. You won’t have to drive hours fearing for your pet’s future. Instead, you’ll just have to drive towards S State College Blvd on E Orangethorpe Ave.

We strive to provide world-class assistance with the compassion and personal touch that only a locally-owned veterinary hospital can deliver. Give us a call at 657-999-1150 and let us know you’re coming.

Meet Our Emergency Staff

Dr. Sam Rafia, DVM - CASE Animal Hospital in Anaheim

Dr. Sam
Rafia

DVM, DVSC, ECFVG
Full Bio
Dr. Ali Haghnazary, DVM - CASE Animal Hospital in Anaheim

Dr. Ali
Haghnazary

DVM
Full Bio
Dr. Esther Yang, DVM - CASE Animal Hospital in Anaheim

Dr. Esther
Yang

DVM
Full Bio
Dr Cristina Winslow, DVM

Dr. Cristina
Winslow

DVM
Full Bio
Dr Cristina Guijon DVM

Dr. Cristina
Guijon

DVM
Full Bio
Dr Kyla Arreola DVM

Dr. Kyla
Arreola

DVM
Full Bio
Emergency Care

Frequently Asked Questions

If you have any additional questions, or wish to speak with someone, please contact our office today.

A pet emergency includes any sudden or severe symptoms such as difficulty breathing, seizures, collapse, uncontrolled bleeding, trauma, inability to urinate, persistent vomiting or diarrhea, severe pain, or sudden weakness or paralysis. If you’re unsure, it’s always safest to seek emergency care right away.

No appointment is needed. Our emergency team is available 24/7 to evaluate pets as soon as they arrive. Patients are prioritized based on medical urgency to ensure the most critical cases receive immediate attention.

If your pet is injured or unstable, handle them as gently as possible and transport them immediately. Do not give food, water, or medications unless instructed. If safe to do so, bring any relevant medical records or medications, but do not delay care to gather them.

Visit length varies depending on your pet’s condition and required treatment. Some pets may be stabilized and discharged the same day, while others may need ongoing monitoring or hospitalization. Our team will keep you informed throughout the process.

Yes. With your permission, we communicate with your primary care veterinarian to share exam findings, diagnostics, and treatment plans to ensure continuity of care once your pet is discharged.

Absolutely. We provide 24/7 monitoring and critical care for pets who require hospitalization. Our medical team continuously monitors vital signs and comfort, adjusting treatment as needed throughout the day and night.

Costs vary based on your pet’s condition, diagnostics, and treatment needs. After an initial assessment, we will review recommended care and provide an estimate before proceeding whenever possible. Our goal is to be transparent while prioritizing your pet’s safety and comfort.

Dogs and Cats Helped

89,626

Need to See a Vet?

Get in Touch or Call 657-999-1150

CASE Animal Hospital

1400 N Burton Pl
Anaheim, CA 92806
657-999-1150

Office Hours

Monday through Sunday
Open 24 Hours a Day