VCA Aspenwood Animal Hospital

Veterinary Support

  • Technician Supervisor

    Crystal Sinner

    Crystal has been a technician for fifteen years. She got her start young because of her mom who is a dog groomer  and her dad who did a lot of animal rescue. She and her husband currently have five fuzzy rescue children, 3 yorkies, and 2 cats. In her spare time she likes to help with yorkie rescue when she can. She is currently in school working towards her veterinary degree.


  • Certified Veterinary Technician

    Sam Sallee CVT
    Veterinary Tech School: Bel Rea Institute of Veterinary Technology

    Sam (or SJ), is a Colorado native having grown up in Estes Park, and moved to Denver after high school. She loves spending time outdoors, especially camping and hiking, but she also loves to read and going to concerts. She and her husband share their home with Jolie, ( the Rottie), Oscar,( the Lhasa Apso), and their 2 cats, Indikia and Schroedinger. She is a Bel-Rea graduate and has special interests in dentistry and behavior.


  • Technician

    Matthew Davis


  • Technician

    Hollie Fraser
    Veterinary Tech School: Bel-Rea

    My name is Hollie.  I am a recent graduate from Bel-Rea Institute.  I have three dogs and a cat.  My fuzzy kiddos are my family.  I am originally from a small town in Western New York, but I have been in Denver  for the past 12 years.  I am a country girl at heart that lives in the city.  Hiking and spending time with my boys "dogs" is my favorite thing to do.  Being around animals daily is what keeps me going,  they are always there to make your day better no matter what. 


  • Technician

    Karie Sibert

    Karie joined our team in 2000, she has an interest and extensive experience in dentistry for cats and dogs. She has 4 dogs, 2 chihuahuas and 2 border collie mixes. Karie loves to go camping and fishing. She has made it a goal to try to do more of the outdoor sports that she loves. She is very proud to have worked here as long as she has and looks forward to many more years with her VCA Aspenwood family, her second home.

  • Veterinary Assistant

    Dezy Hamilton


  • Veterinary Assistant

    Ryan Muldoon
    School: University of Nebraska - Lincoln, B.S.

    Ryan joined our team in 2008. He grew up in Omaha, NE and graduated from the University of Nebraska with a degree in Veterinary Science. Before committing to four years of vet school, he decided to have some adventures and joined AmeriCorps, where he did such work as wildland firefighting in northern California, reconstruction after hurricane Katrina, and running interpretive programs at a state park in Pennsylvania. He moved to Denver after his stint in AmeriCorps and joined the team at VCA Aspenwood to explore potential career paths.
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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.

We have over 40 specialty hospitals across the US 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.

Find a VCA Specialty Care Animal Hospital near you:

 

See all VCA Animal Hospitals >

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Emergency Care

In case of emergency, please call us immediately. If it is after hours, check with a local animal hospital emergency clinic.

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