Meet Our Team
Our team is here to help. At Foothills Animal Hospital, we treat you and your pets like our family.
Meet Our Doctors
dR. TIMOTHY BILLS, DVM
Medical Director/Managing DVM
Dr. Tim developed a love for animals at an early age, which was reinforced at age seven when he would occasionally “run away” (to the front of the neighborhood), waiting for his mom to get home. All the dogs in his rural neighborhood followed and joined in his solitude to lend their support. Tim went on to graduate from St. George’s University in 2015 after completing his clinical year at the University of Florida. Tim has been a practicing small animal veterinarian in Colorado since 2016. His professional interests include soft tissue surgery, internal medicine, and dermatology.
Outside of being a veterinarian, Tim loves everything that Colorado has to offer and enjoys exploring the mountains, hiking, and skiing. He also enjoys seeing live music and keeping up with the Avs, Nuggets, Rockies, and other sports. Tim loves his work and caring for the pets that come through the door!
Dr. Catie Theiler, DVM
Veterinarian
I have been in the veterinary industry since I was 16. I started as a kennel technician in my hometown vet clinic in Arlington, Nebraska. I moved up to veterinary assistant while I was in college. I graduated with a Bachelor’s in Science from Doane University in Crete, Nebraska, and DVM from Iowa State University in Ames, Iowa. Because I am a new graduate I want to bring new research and medicine to Foothills. In addition, I have a special interest in surgery and dermatology. I want to give each of my patients the best care possible while providing the best experience for the pet. In my free time, I like to snuggle with my cat Charlie, crochet, cook, and be outdoors.
Dr. Cassi Stadler, DVM
Veterinarian
Dr. Cassi Stadler grew up surrounded by many pets, which fostered her desire to make a difference in the lives of animals. Born and raised in south Florida, she attended the University of Florida, receiving her Bachelor’s degree and DVM (go gators!). During that time, she experienced many aspects of veterinary medicine, including general practice, low-cost clinics, and emergency/critical care. As a new graduate, Dr. Stadler is excited not only for a new adventure in Colorado but also for the opportunity to provide innovative and compassionate medicine to her patients. She has interests in dentistry, feline medicine, and client education. Outside of veterinary medicine, she enjoys baking treats (both sweet and savory), attending live music events, traveling to new places, and cuddling with her two dogs and cat.
Meet Our Staff
Stacy, RVT
Practice Manager
I was born and raised in a small town in western Pennsylvania. After high school, I attended several semesters at Penn State University before moving to Colorado and transferring to Bel-Rea Institute. I graduated from Bel-Rea with an AAS in Veterinary Technology. I joined the Foothills team in 2002 as a Certified Technician and transitioned to Practice Manager. When I’m not working, I love to spend time with my husband and son engaging in outdoor activities, doing crafty projects, and enjoying the company of my own pets. I have 2 beagles and a cat.
Eva, RVT
I’m a Colorado local, born and raised in Denver but for the last 20 years, I’ve lived in Sunny San Diego which I consider my second home.
I have a degree in Animal Health Technology from San Diego Mesa College and have worked in small animal practices, specialty clinics, and have interned at the famous San Diego Zoo, where I worked with amazing people and got to see so many awesome animals, including the adorable pandas!
After a break from work to raise my daughter, I’m so happy to be back in Colorado working as a CVT. I have seen my love of animals transfer to my daughter and she is thrilled that I am a “puppy nurse” and get to wear pajamas to work.
Ariana, RVT
I was raised in California and spent a majority of my youth in 4-H caring for, riding, and showing horses where my love for animals grew. I have always aspired to be in the veterinary field and found my passion with small animals! I moved to Colorado in 2020 and attended Bel-Rea Institute where I graduated with an AAS in veterinary technology. I’m proud to be an RVT and join the Foothills family! In my free time I am an avid book reader and love to take my two dogs on all the adventures!
Jason, RVT
Veterinary Assistant
I’ve always been around animals, from chickens, rabbits and goats my mother raised, to working with pets and primates as a veterinary technician. After a lifetime in Georgia, I am excited to be in the mountains with my partner, our cat and almost enough houseplants to balance not having a garden. I am happy to call Colorado home and to be a part of the Foothills family.
Jaime
I recently moved to Colorado from Florida, I’m happy to call Colorado my new home. I’ve been working as a veterinary receptionist for the last 3 years and love it more and more every day. I spend my free time playing with my own two kitties, fossil hunting, hiking and doing anything there is to do on the water. Other than my two cats I also have a crested gecko. I’m always looking for the next adventure!
Jessica
Customer Care Representative
I was born and raised in Colorado. I attended the University of Colorado at Denver and earned a degree in Communications. I joined the Foothills team as a Customer Care Representative in 2021. In my spare time, I enjoy hanging out with my husband at our neighborhood pub, going to concerts, skiing, and watching movies. I have a dog and a cat of my own.
Ryn
I began working as a kennel technician in a shelter/adoption facility for cats. During that time, I started school at Animal Behavior College and earned my certification for veterinary assisting in 2020. Since then, I have worked in the veterinary field as an assistant and customer service representative and have been enjoying it every day. In my spare time, I enjoy working in my garden, creating jewelry, and spending time with my three cats and my dog, Zelda.
Sonya
Veterinary Assistant
I have lived in Colorado my whole life. I have had many different career paths I have explored. I’m a former firefighter, medical assistant, traveling phlebotomist, and veterinary assistant. I graduated from ABC College in California for veterinary assisting in 2019. During the pandemic, I worked as a traveling medical assistant administering the first rounds of covid vaccines. My true passion is animals so I found myself back in the veterinary world. I joined the Foothills team in July 2022. In my spare time, I enjoy fishing, camping, rebuilding old cars, and spending time with my dog Posiedan.
Jason, RVT
Registered Veterinary Technician
I’ve always been around animals, from chickens, rabbits and goats my mother raised, to working with pets and primates as a veterinary technician. After a lifetime in Georgia, I am excited to be in the mountains with my partner, our cat and almost enough houseplants to balance not having a garden. I am happy to call Colorado home and to be a part of the Foothills family.
Katie, RVT
Registered Veterinary Technician
I’m a native of Colorado. I’m at 2018 graduate of Bel-Rea Institute where I earned an AAS in Veterinary Technology. I joined the Foothills Team in 2023.
Ariana, RVT
Registered Veterinary Technician
I was raised in California and spent a majority of my youth in 4-H caring for, riding, and showing horses where my love for animals grew. I have always aspired to be in the veterinary field and found my passion with small animals! I moved to Colorado in 2020 and attended Bel-Rea Institute where I graduated with an AAS in veterinary technology. I’m proud to be an RVT and join the Foothills family! In my free time I am an avid book reader and love to take my two dogs on all the adventures!
Eva, RVT
Registered Veterinary Technician
I’m a Colorado local, born and raised in Denver but for the last 20 years, I’ve lived in Sunny San Diego which I consider my second home.
I have a degree in Animal Health Technology from San Diego Mesa College and have worked in small animal practices, specialty clinics, and have interned at the famous San Diego Zoo, where I worked with amazing people and got to see so many awesome animals, including the adorable pandas!
After a break from work to raise my daughter, I’m so happy to be back in Colorado working as a CVT. I have seen my love of animals transfer to my daughter and she is thrilled that I am a “puppy nurse” and get to wear pajamas to work.
Ryn
Customer Care Representative
I began working as a kennel technician in a shelter/adoption facility for cats. During that time, I started school at Animal Behavior College and earned my certification for veterinary assisting in 2020. Since then, I have worked in the veterinary field as an assistant and customer service representative and have been enjoying it every day. In my spare time, I enjoy working in my garden, creating jewelry, and spending time with my three cats and my dog, Zelda.
Jessica
Customer Care Representative
I was born and raised in Colorado. I attended the University of Colorado at Denver and earned a degree in Communications. I joined the Foothills team as a Customer Care Representative in 2021. In my spare time, I enjoy hanging out with my husband at our neighborhood pub, going to concerts, skiing, and watching movies. I have a dog and a cat of my own.
Jaime
Veterinary Assistant
I recently moved to Colorado from Florida, I’m happy to call Colorado my new home. I’ve been working as a veterinary receptionist for the last 3 years and love it more and more every day. I spend my free time playing with my own two kitties, fossil hunting, hiking and doing anything there is to do on the water. Other than my two cats I also have a crested gecko. I’m always looking for the next adventure!
Susan
Customer Care Representative
I was born and raised in a suburb of Chicago. I attended the Illinois Institute of Art earning a culinary degree. I relocated to Colorado in 2015 for a job at a Vail resort. My love and passion for animals led me in a new direction. I joined the Foothills team as a Customer Care Representative in 2022 In my free time, I love to cook, paint, hike, do any outdoor activities, and take road trips.
Emma, CVT
Certified Veterinary Technician
I was born and raised in Colorado. I attended Bel-Rea Institute and earned an AAS in Veterinary Technology. I joined the Foothills team as a Certified Veterinary Technician in 2009. In my spare time, I love to garden, play frisby golf, hiking, camp, listen to live music, and spend time with my pets. I have two dogs and a cat.
Anka, RVT
Lead Technician
I was born in Hong Kong where I lived until I was 13. In 2003 I moved to California with my mom and sister. I attended Carrington College where I earned an AAS in veterinary technology. I relocated to Colorado in 2016 and joined the Foothills team as a Certified Veterinary Technician in 2017. In my free time, I enjoy catching up on sleep and spending time with my family. I have 3 dogs of my own.
Stacy, RVT
Practice Manager
I was born and raised in a small town in western Pennsylvania. After high school, I attended several semesters at Penn State University before moving to Colorado and transferring to Bel-Rea Institute. I graduated from Bel-Rea with an AAS in Veterinary Technology. I joined the Foothills team in 2002 as a Certified Technician and transitioned to Practice Manager. When I’m not working, I love to spend time with my husband and son engaging in outdoor activities, doing crafty projects, and enjoying the company of my own pets. I have 2 beagles and a cat.