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48 Years
experience
Emergency
services
Your Trusted Veterinarian in Yorba Linda, CA
Canyon Hills Animal Hospital and Internal Medicine has been a trusted provider of veterinary care since 1978. Our family-owned practice combines clinical expertise with compassionate service, prioritizing the health and well-being of pets through personalized treatment plans. Our team of board-certified specialists and experienced professionals utilizes advanced diagnostic tools including CT scans, echocardiograms, and endoscopy to deliver precise care. We maintain rigorous standards through affiliations with professional organizations like the American College of Veterinary Internal Medicine. Our commitment to continuous improvement is demonstrated through ongoing community involvement and educational initiatives.

With decades of combined experience, we approach each case with thoroughness and empathy, offering services ranging from routine wellness exams to complex internal medicine treatments. Our facility supports both preventive care and emergency interventions, ensuring comprehensive support for pets at every life stage. We maintain transparent communication with pet owners, providing clear explanations of treatment options and prognoses. Our operational history and community presence reflect our dedication to maintaining the highest standards of veterinary medicine.
Services
Internal Medicine Dentistry Preventive Care Emergency Services Pet Hotel Diagnostic Imaging Specialty Surgery End of Life Care Chemotherapy Urgent Exams
Details
  • Year established: 1978
Highlights and features
  • We have over 45 years of experience in veterinary medicine
  • Our board-certified specialists perform advanced diagnostic procedures
  • We offer 24/7 emergency care through partnered clinics
  • Our team maintains rigorous professional affiliations and continuing education
  • We provide personalized treatment plans for complex medical cases
Associations and certifications
  • American College of Veterinary Internal Medicine
What people say
Genuinely care about us Knowledgeable staff Exceptional medical care Proactive approach Friendly team
Services
Internal Medicine
Our board-certified specialists diagnose and treat complex internal conditions using advanced techniques like CT scans and endoscopy. We manage chronic diseases, autoimmune disorders, and endocrine conditions with personalized treatment plans. Our approach combines cutting-edge diagnostics with compassionate care for optimal patient outcomes.
Dentistry
Comprehensive dental services prevent and treat oral diseases through ultrasonic cleaning, radiographs, and surgical extractions. We address periodontal disease, tooth fractures, and oral infections to prevent systemic health complications. Our preventive programs include home care education and professional cleaning under anesthesia.
Preventive Care
Yearly exams, vaccinations, and parasite prevention form the foundation of our preventive care approach. We offer tailored wellness plans for puppies, kittens, and senior pets with early disease detection through bloodwork and screenings. Our programs emphasize client education and proactive health management.
Emergency Services
We provide immediate care for critical conditions through partnered 24/7 clinics with board-certified emergency specialists. Our team manages trauma, toxic ingestions, and acute medical crises with advanced diagnostics and treatment protocols. Emergency services include pain management and stabilization for transfer.
Pet Hotel
Our boarding facility offers secure, comfortable accommodations with daily exercise and monitoring. We require up-to-date vaccinations and flea prevention for guest safety. Services include medicated treatments, special diet management, and personalized attention from experienced kennel attendants.
People
Georgina Marquez
Veterinarian
Board-certified internal medicine specialist with over 25 years in Orange County. Diplomate of the American College of Veterinary Internal Medicine, specializing in kidney and urinary disorders. Active in veterinary community leadership.
Bruce Bauersfeld
Veterinarian
Award-winning veterinarian with expertise in fear-free care and dog bonding. Former owner of Dover Shores Veterinary Hospital, offering personalized treatment approaches through educational YouTube content.
Chase
Hospital Manager
Experienced in veterinary operations and financial management. Passionate about animal welfare and community engagement through travel and cultural experiences.
Lori
Tech Supervisor
Veterinary technician with 30+ years experience in advanced patient care. Specializes in complex case management while balancing family life with three children and multiple pets.
William
Veterinary Assistant
Former Marine Corps combat medic with 20 years veterinary experience. Certified ONCURA sonographer specializing in orthopedics and internal medicine with military working dogs background.
Questions
What veterinary specialties do you offer?
We specialize in internal medicine, diagnostic imaging, and advanced surgical procedures through partnerships with board-certified specialists.
Do you provide emergency care after hours?
Yes, we partner with Orange County Emergency Pet Clinic for 24/7 urgent care needs through Garden Grove and Fullerton locations.
What preventive care services are available?
We offer wellness exams, vaccinations, parasite prevention, senior pet screenings, and dental care programs tailored to each pet's needs.
How do boarding reservations work?
We require proof of vaccinations and flea prevention. Pets receive daily exercise, medicated care when needed, and comfortable accommodations with provided bedding.
Can I request specific medication refills?
Yes, use our online refill request system for medications, with same-day dispensing available for urgent needs during business hours.
What payment methods do you accept?
We accept major credit cards, cash, and CareCredit financing options for veterinary services and boarding stays.
Reviews (4)
Dawn Murphy
Dec 24, 2021 Report
Such nice caring staff. I will now use them for all my vet needs. Dr. Marquez and staff saved my doggie he had been in the hospital 3 days when his dr. Suggested Dr. Marquez. I am so grateful. My dog is home and eating and playing and just living his best life. Thank you Dr. Marquez and staff
Michel Guenther
Dec 04, 2021 Report
Dr. Marquez is a very capable Vetenarian. She correctly diagnosed the causes of the many mobility and urinary issues that my senior dog had been experiencing as being Neurological. And she had referred me to a very competent Veterinarian Neurologist who confirmed this. I highly recommend Dr. Marquez for any of your pet's issues as she specializes and is very knowledgeable in many pet health areas.
Lorena Parada
Nov 14, 2021 Report
Dr. Marquez and her team are amazing! I live in Norco, and these guys are so good-I am willing to drive that 91 fwy traffic to Yorba Linda to get my dog treated! They are knowledgeable and professional and explained everything really well when answering all my questions. Thank you Dr. Marques, Lori and your entire team-you guys are the best!
Bisanne
Nov 07, 2021 Report
I have an elderly dog with kidney disease (and heart disease, and IBD) and I had a ton of questions for Dr. Marquez. She was super patient and explained everything in a way that was easy to understand. She also went into greater detail than some other internists, which I also appreciated. Canyon Hills is letting owners come in with their pets, while many clinics in Los Angeles are still making people wait in the parking lot.

My dog is anxious and old, and I wanted somewhere I could actually be present at the appointment. For this reason, and because of Dr. Marquez's credentials and expertise, I drove over an hour for the appointment. Totally worth it. Also, the receptionists and vet techs are super nice too. Highly recommend.