Some of the top veterinary specialists and emergency veterinarians.

MarQueen is recognized as a world-class specialty and emergency veterinary facility. Your dog or cat will be treated by doctors who are known as foremost experts in their field. Our facility exclusively uses state-of-the-art technology, and when you put those together, magic happens.
We commonly treat dogs and cats from all over California, and are in a prime location to serve clients in Roseville, Folsom, Fair Oaks, Granite Bay, Auburn, El Dorado Hills, Orangevale, Rocklin, Lincoln, and surrounding areas. We often treat dogs and cats from all over California.

Dr. Lori Siemens leads our cardiology department, and she is laser focused on giving your dog or cat the best care and treatment possible. Advanced non-invasive technologies are used to evaluate dogs and cats with suspected heart disease. Early detection is very important, so if you suspect your dog or cat has a heart problem, make sure to set up a consultation with Dr. Siemens.

This is rated by some as Roseville’s top rated emergency veterinary facility. In fact, Dr. Morey and Dr. Kohen are two of only a few critical care emergency specialists in the valley. If your dog or cat is experiencing an emergency, drive to us right away. Emergency veterinarians are among the most highly trained and renown in their field. With state-of-the-art technology at their disposal, we are highly qualified to treat almost any emergency situation.

Dr. Queen leads our Internal Medicine department. She is recognized as one of the finest internal medicine specialists in California. Dr. Queen is board-certified in small animal internal medicine, and will make sure that your dog or cat will receive the best medical care possible. With our expert staff and incredible technology, we can diagnose and treat even the most complicated medical conditions.

Dr. Erica Moore is a UC Davis trained and board certified oncologist. She is here for one reason - to make sure your pet has the best tools to fight cancer possible.

Dr. Peter Walsh, board-certified in veterinary surgery, offers both orthopedic and soft tissue surgery. Dogs and cats who undergo surgery here are treated with the highest veterinary standards in the field. Some common surgical procedures we perform are repairing or treating broken bones, heart disease, cancer, or hip dysplasia.

The Specialists at MarQueen are among the highest trained and most respected in the valley. Your pet couldn't be in better hands.

Trust matters

Some of California’s top specialists.

What makes MarQueen so unique?

There are really two parts to our answer. The first is the talent, skill, and training of our staff. It is truly world class. Your dog or cat will be treated by some of the most respected veterinarians in their fields. And when you consider your dog or cat as family, that matters. A lot.

The second is our dedication to you, as the dog or cat owner. We all care about animals so very much, so we feel bound to you because of your love of your dog or cat. It truly inspires us to do the best work we possibly can. And it is crucially important to us to treat you more like a family member than a client. We will always listen to you, answer any questions you have, and you will be treated with the respect you deserve.

So give us a call. It’s time you joined the family.

Marqueen Animal Clinic