VCA Rossmoor-El Dorado Animal Hospital

Andrew Lewis, DVM, Medical Director

DVM, University of California, Davis


Dr. Andrew Lewis is a native to Southern California, having been raised in the San Fernando Valley. He completed both his Bachelor of Science in Biology and Doctorate in Veterinary Medicine at UC Davis in 2003. Dr. Lewis enjoys working with dogs and cats. He has developed a special interest in dermatology, pain management, internal medicine and ultrasound imaging of the abdomen and heart. He is an active member of the Southern California Veterinary Medical Association and the American Veterinary Medical Association. As a veterinarian, Dr. Lewis dedicates himself to continuing education in order to deliver the finest care to his patients. Although he loves serving his patients, Dr. Lewis also enjoys teaching his clients and developing the entire patient-client-doctor relationship. Dr. Lewis has worked for several VCA hospitals, including being the Medical Director of a large practice in the Inland Empire, and has performed relief work throughout Orange County to help diversify his background and experiences. His hobbies include working on the internet as a veterinary consultant assisting pet owners all over the world, fishing, going to the gym, and spending every last minute with his lovely wife, Jennifer, and daughter, Gabrielle. His family shares the home with Morty, a 4-year-old Cavalier King Charles Spaniel.


Specialty Care

Sometimes sick or injured pets need the care of a veterinary medical specialist. When that happens, VCA specialty hospitals work closely with the general practitioner veterinarians who refer cases to us in order to provide seamless veterinary care to your pet. When your pet is facing any kind of serious illness or injury, our specialty referral hospitals will provide the compassionate and expert care your beloved pet needs.

Our goal is to make sure that when you and your pet are in need that you have access to board certified specialists who are up to date on the very latest developments in their field. In our state of the art hospitals, our specialists also have access to the most sophisticated diagnostic and treatment tools and techniques from ultrasonography and endoscopy to CAT scans and even MRI.

As part of the VCA family, we have over 83 specialty hospitals across the US and Canada which provide referral specialty care, so there may be one near you. Our specialized services include: behavior, cardiology, critical care, dentistry, dermatology, integrative medicine, internal medicine, neurology, oncology, ophthalmology, radiology, rehabilitation, reproduction, and surgery.

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Emergency Care

In case of emergency during normal business hours, please call us immediately. If you have an emergency outside of our normal business hours, please contact a local emergency animal hospital.