Meet Our Team


Andrea Stickland, DVM/Owner

As the owner and leading veterinarian at Animal Medical Center of Chandler, Andrea has a specialty in general medicine, including internal medicine, dermatology, nutritional consulting, and soft tissue surgery. She is a graduate of Michigan State University College of Veterinary Medicine, Class of 2001. She was born in Inglewood, California; lived in Lake Tahoe for 10 years; and then moved with her family to Arizona. Her interest in animals began early in life, starting with 2 little dogs. Her pet family then grew to include 10 horses, 24 cats, 26 dogs, and 2 birds–all at one time. She began her veterinary career as a veterinary assistant in Tucson, Arizona, while attending the University of Arizona (GO CATS!).

After working as a veterinary assistant, Andrea met her husband, Chris, a Tucson native, and moved to Michigan for graduate school. While there, she participated in many new adventures, including Student Class President, President of the Student Chapter of the American Veterinary Medical Association, President of the Feline Club and Canine Club, and head of the fundraising committee for the Veterinary College at Michigan State. She spent her summers working for the Vetward Bound Program, which helps underprivileged young adults fulfill their quest in the veterinary industry. She also spent time at the Indian reservations along New Mexico and Arizona for the Remote Area Medicine program to help spay, neuter, and vaccinate reservation animals. Andrea and Chris moved back to Arizona after graduation in 2001. In 2005, she  was invited by MSU to go to Wyoming to participate in teaching veterinary students remote area medicine and surgery on the reservations by Riverton.

Andrea and her husband share their home with three children, a spoiled cat named Whiskey Whiskertons, and a bulldog named Latte. When she’s not at work, she loves to read, dance, hike, and spend time with friends and family. Today, she  finds herself here at Animal Medical Center of Chandler to welcome the community and provide wonderful care and service to her patients.

Carolyn Duregger, DVM, cVMA

Carolyn graduated from Colorado State University (CSU) Veterinary School in 1992. She was born in Palo Alto, California, but has lived in the Phoenix area since she was very young. She has practiced in the Valley since graduating from CSU. She remains active in many organizations, such as the American Veterinary Medical Association, Arizona Veterinary Medical Association, American Association of Feline Practitioners, and the Veterinary Integrative Network. She is also a certified veterinary medical acupuncturist.

Carolyn currently resides in Mesa with her husband, Dan, and her son, Dylan. Her dog love is a soft-coated wheaton terrier, Parker, and her cat love is Animal Medical Center of Chandler’s hospital resident, Baloo. In her spare time, you may find her reading, listening to music, or spending time helping her husband out with their family business.

Gabriela Durig (Glucksman), DVM

Gabriela was born and raised in Southern California. After receiving her Bachelor of Science degree from the University of California Davis, she continued her education at The Ohio State University, earning a DVM in 2015. She then completed an internship in emergency medicine at the Emergency Animal Clinic in Gilbert, Arizona. Her professional interests include soft tissue surgery, oncology, and internal medicine. Gabriela has played a very active role in veterinary research, and her work has been published in several peer-reviewed veterinary journals.

She was a very active athlete growing up. A few of her accomplishments include competing in the World Equestrian Games for Team USA and playing soccer at the collegiate level. In her free time, she enjoys exercising, arts and crafts, and exploring the beautiful state of Arizona. The Durigs have two incredibly spoiled, adorable dogs named Bruiser (Rhodesian ridgeback) and Beau (golden retriever).

Gabriela is very excited to be a part of the Animal Medical Center of Chandler medical team and cannot wait to meet you and your animal companion!

Lori Stillmaker, DVM

Lori was raised in the Seattle area. She graduated with her DVM from
Washington State University (WSU) in 2014. Prior to vet school she
worked for a pharmaceutical research company. During vet school she
continued researching as a research scholar, was part of the student
council as the chair of the safety committee, as well as active in many
student organizations including AAHA and AVMA which she continues to be a member of today. After vet school she worked in private practice in
Yuma, AZ followed by clinical teaching of small animal emergency
medicine at Midwestern University. Her clinical interests are in soft
tissue surgery, internal medicine, emergency medicine, education, and
helping to foster the human animal bond.

Lori resides in Chandler with her boyfriend Garrick, her mother Bambi,
and two daughters Makayla and Sofia. She also has two pampered puppies
Panda (a Papillion mix) and Pepper (a Terrier mix). In her time away
from work she enjoys spending time with her family, exploring the
outdoors, and painting.

Practice Manager

Jessica Reed

Jessica was born in Duluth, Minnesota, and moved to Arizona in 1996. She completed a veterinary assistant program in 2009. She also attended Arizona State University, where she graduated with a Bachelor of Psychology degree in 2015. Jessica’s family consists of her husband, Randy; their two handsome cats, Oliver and Rizzo; and two Uromastyx lizards, Sassy and Star. For fun, she enjoys attending hockey games, watching crime dramas, and spending time with family.

Certified Veterinary Technicians

Krishna Poe, CVT

An Arizona native, Krishna is a U.S. Army veteran and graduate of Mesa Community College and Pima Medical Institute. She has been a veterinary technician since 1998. Her past experiences include hospital management, general practice, and emergency medicine. Although she only works at Animal Medical Center of Chandler part-time now on the weekends, her love of animals and veterinary medicine keeps her active in the field. Krishna is the proud parent of two children, a crazy orange tabby cat, a rambunctious but very sweet pit bull, and an albino corn snake. In her spare time, she enjoys reading, hiking, bike riding, attending church, yoga, kick boxing, and playing with her children.

Jen Ahumada, CVT

Jen is an Arizona native, born and raised in Casa Grande. She graduated from Pima Medical Institute and has been a veterinary technician since 2015. When not at AMCofC, Jen loves to spend time with her husband, Luis, and their 3 rambunctious dogs, Chloe, Bruce, and Omega. She enjoys being crafty, knitting, quilting, as well as being outdoors going hiking, camping and horseback riding.

Cassandra Allen, CVT

Cassandra came to Animal Medical Center of Chandler in August of 2016. Cassandra graduated from Pima Medical Institute and shortly after became a Certified Veterinary Technician. Cassandra’s hobbies include spending time with her family, traveling up North to escape the heat, and enjoying her 3 cats- Otis, Kitten and Hercules, and her Doberman puppy Enyo.

Veterinary Technicians

Ashley Paramore

Ashley is an Arizona native born at Luke AFB in Glendale. She graduated from Pima Medical Institute’s technician program in 2013 and is currently working towards becoming a certified veterinary technician. She has been a technician for 5 years and loves every minute of it! Ashley’s primary interest in veterinary medicine is surgery. Orthopedics are her favorite! Her little family consists of her wonderful wife Jessica, their 3 dogs Chunk, Lucky and Scarlett, and their 2 cats Morgan and Bailey. In her spare time she is a football fanatic and loves anything outdoors.

Nicole Sandusky

Nicole was born and raised in Trenton, New Jersey and loved living close the shore. But, after graduating from University of Connecticut with a Bachelor of Science in Animal Science in 2014, she knew it was time for a new adventure and moved to Arizona in January 2015. Growing up with hamsters, fish, and dogs, Nicole has always had a passion for all animals. After living in Arizona for just a few weeks, she adopted a cat named Nikko, then a pit mix named Mac, and finally the newest addition of a Chihuahua named Rue. When not at work, she loves traveling, running, biking, playing soccer, and watching the Office reruns. Nicole hopes that one day she can start her own rescue and help many animals in need.

Vanessa Gonzales

Vanessa attended and graduated from Carrington College as a veterinary assistant in 2009. She has been working in the field ever since and enjoys building bonds with clients and their pets. She currently resides in Chandler with her husband, Junior, and daughter, Mia. They have a poodle mix named Tater and a boxer mix named Dayla. They also have a cat named Marabelle and a newly adopted kitten named Faith. Vanessa enjoys scrapbooking, sewing, and spending quality time with her family.

Andrea Harder

Andrea moved to Arizona when she was 9 years old. As a child always imagined herself working with animals. After graduating high school, Andrea volunteered at Wildlife World Zoo. She then got an internship at the Emergency Animal Clinic and this is where her veterinary career took off. Andrea is happily married and has 2 dogs, Maya and Zen. She loves to travel and see new places and meet new people. In her free time Andrea enjoys sewing, reading, and hiking.

Technician Assistants

Maida Luyendyk

Bio Coming Soon.

Brittney Gates

Brittney grew up in Westminster, Maryland and always knew she would work with animals. She graduated from Delaware Valley University in 2010 with a Bachelor of Science degree in zoo science.  After graduating, Brittney spent two years caring for large cats and other exotic species at a wildlife preserve in North Carolina. In 2012, life brought her back north to Alexandria, Virginia where she found her true passion working as a veterinary assistant. In January 2017, a new job opportunity presented a new adventure. Brittney now lives with her husband and their spoiled cat in Gilbert, Arizona and enjoys hiking, bike riding and enjoying the many new sights that Arizona has to offer.

Kirstin Ridings

Kirstin grew up in San Antonio, Texas and moved to Chandler, Arizona in late 2010 with her mom as opportunities arrived for their small family. Her first rescue dog, Cricket, came to her soon after her arrival in Arizona and made the transition much easier. This fueled the flame for her love of animals that Kirstin always had growing up… Once an animal person, always an animal person. The step towards her veterinary aspiration kick started in June 2016 with the opportunity to work at a vet clinic in Washington, DC. Although Kirstin enjoyed her time on the East Coast, her heart brought her back to Chandler in October 2016. She will be pursuing veterinary technology and animal medicine at MCC in 2017. When Kirstin is not at work, you can find her out and about staying as active as possible!


Nicole Cottle

Lead Receptionist

Nicole was born in Glendale, Arizona, in 1996; lived in Ahwatukee until 2002; and then moved to San Tan Valley. Her love for animals started at a young age, thanks to her mom (who worked at a pet store and always brought small animals home), but the desire to care for animals as a career stemmed from Nicole’s experience with her late golden retriever, Jake (Bacon). She currently lives in Florence, Arizona, with her fiancé, Stewart; two “dog children,” Hank and Bill; and multiple aquariums full of assorted fish. When she’s not at work, she loves camping, fishing, and hiking.

Alison Dean

Bio coming soon.

Michelle Standfast

Michelle is an Arizona native and proud of it! She graduated from the University of Arizona in 2012 with a BA in Psychology. Although she enjoyed her studies in Psychology, she has always had a passion for animals.  This passion blossomed from volunteering with various rescues groups, helping out with adoptions and assisting with the kennels. Michelle is thrilled to finally be working in an environment where she can be around animals and help assist with their health and well-being any way she is able to.  For fun, Michelle also teaches/practices yoga and pilates. She also loves spending time with her 21 year old cat, Angelica, as well as her family and friends.

Kennel Assistants

Sydney Hart

Bio Coming Soon


Bio coming soon.