Meet Our Veterinary Team
Our Veterinary Team
DR. Claudia Comeaux, DVM
Veterinarian
Dr. Comeaux is proud to follow in the footsteps of her father and uncle, both respected veterinarians who owned small animal practices in the San Francisco Bay Area. She earned her undergraduate degree from UC Berkeley before relocating to New Orleans, where she worked as a veterinary assistant at Airline Animal Hospital, the Louisiana Veterinary Referral and Emergency Center, and the New Orleans Zoo.
While in veterinary school, at Louisiana State University, Dr. Comeaux received a grant to travel to China, where she worked with Animals Asia to study and categorize behaviors in Asiatic Moon Bears rescued from bile farms and rehabilitated at the Animals Asia Bear Center outside Chengdu. After graduation, she completed a small animal internship at Alameda East Animal Hospital in Denver.
Dr. Comeaux moved to Phoenix, where she served as the Chief Veterinarian at the Arizona Animal Welfare League and Altered Tails, organizations focused on animal rescue and overpopulation control. At AAWL, she realized her passion for combining veterinary care with education, particularly through her work with volunteers and children at the shelter’s summer camps.
Her approach to veterinary care focuses on building a compassionate healthcare team for both pets and their owners. Dr. Comeaux believes in creating a welcoming and attentive environment, ensuring every client and pet feel listened to and understood from their first contact with Kierland Animal Clinic. She feels fortunate to be part of the outstanding team at Kierland, led by Dr. Krista Gibson, whose practice philosophy aligns with her own.
Outside of work, Dr. Comeaux is married to a Phoenix Police Detective. Together, they own a Thoroughbred mare named Sugar Beaujolais (an eventer) and a Zangersheide gelding named Alpe D’Huez B.Z (a show jumper). When she’s not working or riding and training with Lisa Jacquin, an Olympic Grand Prix Silver Medalist, Dr. Comeaux and her husband enjoy following Formula One racing and traveling internationally.
Maxwell Rickard, DVM
Veterinarian
Dr. Maxwell Rickard earned his Doctor of Veterinary Medicine from Midwestern University. He has a background in wildlife care and volunteers at Liberty Wildlife Center in Phoenix, where he works hands-on with native species. Dr. Rickard originally pursued studies in Business and Political Science but discovered his passion for veterinary medicine while reading a friend’s Zoology textbook. After being encouraged by his uncle, who is also a veterinarian, he shifted his career path to veterinary medicine. He values strong collaboration with pet parents and believes that thoughtful communication is key to supporting pets’ health and well-being.
Outside of work, Dr. Rickard enjoys traveling, exploring new restaurants with his wife, going on long walks, and attending sporting events, especially Arizona Cardinals games. He also shares his home with two cats, Gato and Catalina.
Carissa Keary, DVM
Veterinarian
Dr. Keary was raised in Maryland before relocating to Arkansas where she pursued her undergraduate degree at the University of Arkansas. After working as a Certified Veterinary Technician (CVT) and Hospital Manager, she went on to earn her Doctor of Veterinary Medicine degree from Midwestern University’s College of Veterinary Medicine.
Outside of her professional life, Dr. Keary enjoys spending quality time with her family, whether it’s exploring the outdoors, enjoying the thrill of amusement parks, or catching live music at concerts. At home, she shares her life with three beloved, spoiled felines—BW (also known as “Be-Dubs”), Squinty, and Junipurr.
Krista Gibson, DVM
Medical Director
Dr. Gibson, a Scottsdale native, left her hometown years ago to pursue her dream of becoming a veterinarian. She graduated from the University of Wisconsin-Madison Veterinary School in 1996. Her career took her across the country, and she eventually returned to Scottsdale, where she is now the proud Founder and Medical Director of Kierland Animal Clinic. In her free time, Dr. Gibson enjoys spending time with her husband, Tom, and their four dogs—Rango, Pepper, Betty, and Bindi—their two cats, Truman and Princess Fiona, and their three goats, known as “The Spice Goats”—Curry, Cinnamon, and Nutmeg. She loves mountain biking, painting, and cherishing moments with family and friends.
Katelyn
Customer Service Representative
Katelynn is originally from Indianapolis and moved to Arizona in 2018 to attend ASU. She has three pets! Ace, a German Shepherd mix; Maggie, a gray cat; and Goose, her orange cat. She’s passionate about all things dogs, especially training and enrichment, and loves taking Ace on hikes and adventures. Katelynn joined the pet care field because she truly loves animals and enjoys helping others be great pet owners.
Olivia
Customer Service Representative
Olivia became part of our team in September 2025 as a customer service representative. She has been working in the veterinary field since 2018 and is passionate about supporting both pets and their families. A lifelong Arizona resident, Olivia shares her home with two dogs—Ragnar, a loyal German Shepherd, and Benny, a Basset Hound–Beagle mix. Outside of work, she enjoys spending time with her family, especially her daughter.
Brittany
Veterinary Technician
Brittany joined our team in August 2025 as a veterinary technician after relocating from Salt Lake City, Utah. She has been working in veterinary medicine since 2020 and enjoys caring for pets and supporting their families. At home, Brittany has a Pitbull mix named Blu, who is the center of her world. In her free time, she loves playing guitar and making sure Blu gets all the love and attention he deserves.
Heidi
Certified Veterinary Technician
Heidi is a Certified Veterinary Technician who is originally from Southern California (Temecula area) and earned her bachelor’s degree in Marine Science. She has spent time working with seals, sea lions, and sea otters, giving her a unique and well-rounded background in animal care. Since joining Kierland Animal Clinic, Heidi has brought her passion and experience into the clinic, providing compassionate care to every patient she works with. She enjoys building connections with both pets and their owners while continuing to grow in the veterinary field. At home, Heidi has a 6-year-old Pitbull mix named Bentley, who keeps her active and entertained.
Christopher Dorto, DVM
Veterinarian
Dr. Christopher Dorto was born and raised in sunny, humid South Florida where he always knew he wanted to become a veterinarian. He graduated and started the dream with an internship in sunny, dry Phoenix in 2013 for 1 year. He pursued general practice and learned acupuncture at Chi University in Florida in 2014. He developed a passion for alternative medicine. He is currently in a Master’s program for Traditional Chinese Veterinary Medicine which includes acupuncture, herbal medicine, massage techniques, and food therapy for animals. In his spare time Dr. Dorto enjoys being outdoors, keeping fit, trying new things, playing kickball, traveling, and a good old fashioned nap.
Jasmine
Veterinary Assistant
Jasmine joined the team at Kierland Animal Clinic in 2023, bringing with her a lifelong passion for animals. From a young age, she dreamed of working with animals and improving their lives, and she is excited to continue making a difference for both pets and their owners. Since joining the clinic, Jasmine has enjoyed being part of a supportive, team-oriented environment while continuing to grow her skills as a veterinary assistant. Her compassion and dedication shine through in the care she provides to every patient. At home, Jasmine is the proud owner of two pups, Loki, a Maltese mix, and Snow, a Pomeranian, who keep her busy and bring her endless joy.
Natalie
Kennel Assistant
Natalie was born and raised in Hawaii and recently graduated from Colorado State University. She has a strong passion for animal care and is excited to continue growing in the veterinary field, with the goal of becoming a veterinarian one day. Since joining Kierland Animal Clinic, Natalie has enjoyed being hands-on with patient care and supporting the team behind the scenes. In her free time, she loves creating art and spending time with her two cats, Popoki and Snickers, who keep her entertained at home.
Truman
Clinic cat
Meet Truman, a 8-year-old orange tabby. Known around the office for his charming demands for pets, food, and attention, Truman is always eager to make his presence known. Don’t be surprised if he walks into your exam room—he’s simply making his rounds. While his sister, Fiona, may not be thrilled about sharing the spotlight, Truman can’t help his undeniable cuteness!
Karen
Certified Veterinary Technician
Karen is a certified veterinary technician with 8 years of experience in the field. Her lifelong love of animals and science led her to pursue a career where she could make a difference every day. She’s dedicated to providing top-quality care to both patients and their people. When she’s not working, Karen enjoys lending a hand at other clinics or spending time with her two Chihuahuas, Hiroshi and Dulguita, and her cats, Milo and Gorda.
Jade
Veterinary Assistant/Customer Service Representative
Jade joined our team as a receptionist in March 2023, after relocating from California. Jade truly enjoys engaging with clients and building meaningful connections with both them and their furry companions. With a passion for animals, she takes great pride in offering a warm, personalized experience to every pet and owner. Outside of work, she is a proud pet parent to four beloved animals: Doug, Annie, Frankie, Penelope.
Emily
Hospital Manager
Emily, was raised in a small town in Central Illinois before attending Arizona State University, where she earned a bachelor’s degree in Biological Sciences. After spending time living in Seattle and San Francisco, she returned to Arizona, where she now resides with her cat, Opal, and her dog, Ozzy.
With a lifelong passion for animals, Emily was inspired by her grandmother, who was the director of a local animal shelter, and spent much of her childhood there. From an early age, Emily knew she wanted to work in animal care, dedicated to improving the lives of pets and helping their owners do the same.
Nikki
Lead Veterinary Assistant
Nikki graduated from Pima Medical Institute in December 2017. Passionate about educating clients, Nikki loves helping pet owners find the best ways to keep their furry friends happy and healthy. Outside of work, she enjoys bowling, playing board games, cooking, and spending quality time with her son and three cats: Hades, Maus, and Scully.
Jetzel
Lead Veterinary Assistant
Jetzel has been working in the veterinary field for several years, having graduated from Carrington College in July of 2019. Since joining Kierland Animal Clinic, Jetzel has developed a deep passion for the rescue community an interest that Kierland has helped nurture and grow with their involvement in the Arizona Rescue Community buy providing veterinary services and assistance to local rescues.
After only a month of working here, she “foster failed” a three-legged Chihuahua, Chloe, making her a proud fur mom to four! Jetzel’s furry family includes Arya, Ivy, Luca, and Chloe.
Fiona
Clinic Cat
Meet Fiona, the resident cat at Kierland! A 9-year-old domestic longhair with a stunning coat of pristine white fur, Fiona takes her role as the clinic’s princess very seriously. You’ll often find her lounging in her bed up front, and once you start petting her, she’ll make sure to shower you with affection. Fiona’s primary job is ensuring that everyone stays on task—especially when it comes to feeding her treats. As the original resident cat, she enjoys greeting clients, attempting to steal food from the receptionists, and, of course, indulging in plenty of naps.
Alexis
Lead Customer Service Representative
I have been working with this amazing team at Kierland Animal Clinic for 2 years now. I enjoy helping clients feel at ease knowing their pets are in good hands. I love being able to work with and help all the rescues that do so much for the animals. Playing with all the fur babies is always a plus! In my free time, I enjoy taking my 4 dogs to the park, and playing board games with friends and family!
Lizzy
Veterinary Assistant
I joined the Kierland Animal Clinic team in May 2021. I graduated from Pima Medical Institute as a certified veterinary assistant in April 2019. I have been in this field since September 2018. My favorite part of my job is to help every patient that comes in and the puppies and kittens. In my free time, I like to do small family adventures up north or go camping on the weekends. I have 4 pets including 2 beagles named Lily, Roxie, and two rats named Oreo and Jerry.
Alexis
Customer Service Representative
My name is Alexis I live here in Scottsdale and have five fur babies of my own. One Pitbull name Tank, a Dachshund named Molly, and three kitties Chance, Lila, and Toffee. In my free time I volunteer at AAWL in Phoenix, I sponsor a horse named Tully and have fostered ten puppies over the last year. I enjoy connecting with clients and their pets and value being part of the dynamic team at Kierland Animal Clinic.
Sydney
Customer Service Representative
Sydney began her journey in the veterinary medicine field in 2022, starting out as a reptile keeper at a zoo. Her passion for animal care and education naturally led her into vetmed, where she now thrives as a customer service representative. Sydney’s favorite part of her role is helping people keep their pets healthy and happy—she loves being a part of that important connection between humans and animals. Outside of work, Sydney enjoys the great outdoors through kayaking, camping, and hiking. She shares her home with two beloved pets: Frito, al corgi mix, and Tucker, a tuxedo cat.
Shania
Lead Customer Service Representative
Shania is originally from Kentucky and relocated to Arizona in 2021. As a Customer Service Representative, she loves the opportunity to meet new people and their pets, creating lasting connections. Outside of work, she is the proud owner of two pets, Genesis and Tony, and enjoys taking them on exciting new adventures. As well as spending time outdoors, listening to true crime podcasts, and socializing with friends
Jordan
Veterinary Assistant
Jordan is a dedicated veterinary professional who graduated from Pima Medical Institute in February 2024. With experience in the veterinary field since 2023, Jordan is passionate about providing exceptional care to animals in need. He finds great fulfillment in the opportunity to connect with pets on a personal level and make a positive impact in their lives. Outside of work, he is the proud owner of a playful and unique cat named Jinx, who is not only a beloved companion but also a constant source of joy.
Meli
Veterinary Assistant
From a young age, Meli knew she wanted to work in veterinary medicine. What she didn’t expect was to develop a deep passion for the rescue community an interest that Kierland has helped nurture and grow with their involvement in the Arizona Rescue Community buy providing veterinary services and assistance to local rescues. Meli is excited to continue her journey here, eager to learn and expand her skills. She can’t wait to see where this fulfilling path will take her in the future!
Arryanna
Veterinary Assistant
Arryanna graduated with her bachelor’s degree in Veterinary Science and has a strong passion for animal care, with the goal of becoming a veterinarian one day. She is especially interested in wildlife medicine and conservation, and hopes to specialize in working with wild animals in the future. Since joining Kierland Animal Clinic, Arryanna has enjoyed gaining hands-on experience and continuing to grow her skills in the veterinary field. Outside of work, she loves to skate and spend time with her 11-year-old Pitbull, Jaxson.
Alexus
Veterinary Assistant
Alexus graduated from Arizona State University with a bachelor’s degree in Applied Biological Sciences and is currently attending St. George’s University School of Veterinary Medicine, where she is working toward becoming a veterinarian. She hopes to one day become a board-certified orthopedic surgeon. Since joining Kierland Animal Clinic, Alexus has loved the family-like dynamic of the team and enjoys gaining hands-on experience whenever she is home from school. She is with us seasonally during her breaks and values every opportunity to continue learning and growing in the field.
Eunice
Veterinary Assistant
Arizona native, born and raised. She’s always had a passion for medicine and in 2018 graduated Carrington College with her Veterinary Assistant Certificate to get her foot into the door of animal medicine. Coming up on 5 years in the field she can’t see herself doing anything else. She has her Associate in Science through Phoenix College and is currently at ASU getting her Bachelor in Biology with a minor in Pre-Veterinary. In her free time you will find her hiking, camping, or traveling with her family and 2 kids, Rose and Hotch, 2 Husky Mixes who are her whole life!