Meet Your Doctors

Dr. Erica A. Feiste
Lead Veterinarian, Partner
Dr. Feiste supports the human-animal bond in her practice by empowering pet owners to make educated decisions for their pets. A former veterinary school professor, she enjoys performing advanced surgeries and loves sharing new techniques with colleagues.
Education:
Quantic – MBA, 2021
North Carolina State University – DVM, 2007
Hollins College – BA, 2003
Pet’s Names: Mary (dog), Lovejoy (horse), Untouch (horse)

Dr. Tanya Patterson
Associate Veterinarian
Dr. Patterson enjoys surgery and preventative care. She loves being part of the bond people have with their pets.
Education:
Auburn University – BS, 2000
Auburn University – MS, 2003
Auburn College of Veterinary Medicine – DVM, 2007
Pets: Bogey, Barry, Bruce, Bessie (all dogs)

Dr. Christa Gilfeather
Associate Veterinarian
Dr. Gilfeather is committed to supporting pets and their families through all life stages. She has a special interest in preventive medicine and hospice care, focusing on enhancing quality of life with expertise and compassion.
Education:
Mississippi State University – BS Microbiology, Animal and Dairy Science, 2015
Mississippi State University – DVM, 2019
Pets: Winnie & Gogh (dogs), Bodhi (cat)

Dr. Cari Kemble
Associate Veterinarian
Dr. Kemble is passionate about delivering high-quality veterinary care with a focus on personalized, compassionate treatment tailored to each pet’s unique needs. She values strong client relationships and strives to build trust through clear communication, empathy, and a shared commitment to animal wellness.
Education:
Mississippi State University, DVM – 2019
University of Florida, BS, Animal Science – 2013
Pets: Watson (Weimaraner), Karma (Toy Poodle)
Meet Your Doctor

Dr. Joseph Fujikawa
Lead Veterinarian, Partner
Dr. Fujikawa graduated from the University of Georgia’s College of Veterinary Medicine in 2019 with both his Doctorate in Veterinary Medicine and a Master’s Degree in Public Health. Dr. Fujikawa’s interests are primarily in exotic animals, but he is more than happy to see your canines and felines. Dr. Fujikawa has completed numerous externships in zoo medicine, including work at St. Louis Zoo and the Zoo Medicine Department at UGA.
Education:
University of Georgia, DVM – 2019
University of Georgia, MPH – 2018
University of Georgia, BS –2013
Pets: Rocky (dog), Amber (dog), Star (dog), Opal (cat), Luna (cat), Jaffar (snake)

Dr. Lusan DellaGrotte
Associate Veterinarian
Client education is a cornerstone of Dr. DellaGrotte’s practice philosophy, empowering pet owners with the knowledge and tools to take an active role in their pets’ health and wellness. With a special interest in soft tissue surgery and dentistry, she is committed to providing high-quality care while ensuring clients fully understand each procedure and its benefits.
Education:
Ross University, DVM – 2019
Worcester Polytechnic Institute – 2015
Pets: Mochi (dog), Sansa (cat), Mike Wazowski (crested gecko)

Dr. Rebekah Maker
Associate Veterinarian
Dr. Maker is dedicated to providing high-quality, evidence-based care to pets in the Colorado community. She is passionate about continuous learning, refining surgical techniques, and building strong connections with pet owners to support their pets’ health and well-being.
Education:
Oklahoma State University, DVM – 2024
Oklahoma State University, BS – 2020
Pets: Aspen (dog), Nesta (cat)
Meet Your Doctor

Dr. Jonathan Bycroft
Lead Veterinarian, Partner
Dr. Jonathan Bycroft is a dedicated veterinary professional with a robust background in animal care and surgery, honed through diverse experiences in clinical and emergency settings. With a commitment to providing compassionate, high-quality care, he brings a wealth of knowledge and a personalized approach to every patient. Dr. Bycroft is passionate about advancing veterinary medicine and ensuring the well-being of pets in our community.
Education:
Kansas State University, DVM – 2019
Kansas State University, BS – 2015
Pets: Chewbacca (Dog), Minnie (Dog), Pascal (Veiled Chameleon), Mushu (Bearded Dragon)

Dr. Chelsea Linehan
Associate Veterinarian
Dr. Linehan prides herself on providing compassion-centered medicine to her patients and their families. She is honored to use her knowledge and skills to care for the creatures who care for people.
Education:
Washington State University, DVM – 2018
University of Arizona, BS – 2013
Pets: Olive (Border Collie/Lab mix), Kyrie (Domestic Shorthair cat), Guinevere (Warmblood cross horse)
Meet Your Doctor

Dr. Anne Romeo
Lead Veterinarian, Partner
Dr. Romeo strives to provide a spectrum of care to pets and their people. She aims to provide high-quality medicine and education through client-inclusive patient care. Our goal at CityVet Southtown is to work together to determine the best medical plan for your pet. It is a team effort!
Education:
Texas A&M University, DVM – 2015
Pets: Hippo, Kitty
Meet Your Doctors

Dr. Derek Johnson
Lead Veterinarian, Partner
Dr. Johnson has a passion for preventative medicine and educating clients. He spent several years teaching 4th year veterinary students at Texas A&M. He is excited to use his passion to help you and your pet have the longest and happiest lives together as possible.
Education:
Texas A&M, DVM – 2011
Texas A&M, BS – 2007
Pets: Dusty, Jacob, Jax

Dr. Andrea Pribula
Associate Veterinarian
Dr. Pribula aims to build long-lasting, trust-based relationships with her patients and their owners by focusing on each individual patient’s needs. She has a special interest in dentistry and believes that supporting a healthy mouth improves overall patient health and comfort.
Education:
University of Pennsylvania – 2011, 2015
Pets: Rosie (dog), Opie (dog), and Caesar Salad (Holland Lop Rabbit)
Meet Your Doctor

Dr. Shannon VanDyke
Lead Veterinarian, Partner
Dr. VanDyke couldn’t be more excited to meet your furry friends. She devotes her career to improving the quality of life of pets and their pet parents. Her particular interests lie in emergency medicine, soft tissue surgery, and acupuncture and laser therapy for the treatment of various inflammatory conditions. In her free time, she enjoys walking around town lake with her dogs and baby, swimming and playing piano.
Education:
North Carolina State, DVM – 2011
Penn State University, BS – 2007
Pets: Violet, Blue, Samson (dogs)
Meet Your Doctor

Dr. Andrew Raskin
Lead Veterinarian, Partner
Dr. Raskin brings a diverse background in general practice, emergency care, and shelter medicine, allowing him to provide comprehensive and compassionate care to our four-legged friends and their families. He is committed to open communication and delivering high-quality veterinary care.
Education:
University of Georgia, DVM – 2015
University of Georgia, BS – 2011
Pets: Hadley & Bear (dogs), Davy (cat)

Dr. Jennifer Morris
Associate Veterinarian
Dr. Morris has dedicated much of her career to caring for shelter animals. She has a passion for surgery, dentistry, and ensuring anxious pets feel comfortable at the vet. She especially loves senior pets — the grayer the face, the better!
Education:
Mississippi State University, DVM – 2004
University of Southern Mississippi, BS – 2000
Pets: Louis (French Bulldog), Kevin (Rottweiler), Fredrick (Terrier), Barry (Weimaraner)
Meet Your Doctor

Dr. Heather Timmermans
Lead Veterinarian, Partner
Dr. Timmermans spent 19 years working in emergency and critical care. She is excited to be transitioning to longer lasting client and patient relationships and is committed to providing you and your pet with the best medicine and best experience.
Education:
Mississippi State University, DVM – 2001
Pets: Whiskey, Shiner, Jett, Jackson, Gepetto, Dodge, Katniss

Dr. Rachel Dill
Associate Veterinarian
Dr. Dill is passionate about supporting your furry family members with high quality medicine throughout their lives, and building a strong relationship to help support the human-animal bond within your household. She has a specific interest in client education, feline medicine, and geriatric care.
Education:
Oklahoma State University, DVM – 2020
Oklahoma State University, BS – 2016
Pet: Ganondorf (G) and Mor’du (Mordy) – both cats
Meet Your Doctors

Dr. Erica A. Feiste
Lead Veterinarian, Partner
Dr. Feiste supports the human-animal bond in her practice by empowering pet owners to make educated decisions for their pets. A former veterinary school professor, she enjoys performing advanced surgeries and loves sharing new techniques with colleagues.
Education:
Quantic – MBA, 2021
North Carolina State University – DVM, 2007
Hollins College – BA, 2003
Pet’s Names: Mary (dog), Lovejoy (horse), Untouch (horse)

Dr. Tanya Patterson
Associate Veterinarian
Dr. Patterson enjoys surgery and preventative care. She loves being part of the bond people have with their pets.
Education:
Auburn University – BS, 2000
Auburn University – MS, 2003
Auburn College of Veterinary Medicine – DVM, 2007
Pets: Bogey, Barry, Bruce, Bessie (all dogs)

Dr. Christa Gilfeather
Associate Veterinarian
Dr. Gilfeather is committed to supporting pets and their families through all life stages. She has a special interest in preventive medicine and hospice care, focusing on enhancing quality of life with expertise and compassion.
Education:
Mississippi State University – BS Microbiology, Animal and Dairy Science, 2015
Mississippi State University – DVM, 2019
Pets: Winnie & Gogh (dogs), Bodhi (cat)

Dr. Cari Kemble
Associate Veterinarian
Dr. Kemble is passionate about delivering high-quality veterinary care with a focus on personalized, compassionate treatment tailored to each pet’s unique needs. She values strong client relationships and strives to build trust through clear communication, empathy, and a shared commitment to animal wellness.
Education:
Mississippi State University, DVM – 2019
University of Florida, BS, Animal Science – 2013
Pets: Watson (Weimaraner), Karma (Toy Poodle)
Meet Your Doctors

Dr. Nicole Koenigsknecht
Lead Veterinarian, Partner
Dr. Koenigsknecht brings more than 17 years of experience and specializes in surgery and dentistry. Her love for animals drives her passion to provide the best medicine for her patients no matter where that leads.
Education:
Oklahoma State University, DVM – 2002
Christian Brothers University, BS – 1998
Pets: Piper, Ollie, Grover

Dr. Carol Adams
Associate Veterinarian
Dr. Adams enjoys interacting with and educating pet owners, as well as diagnosing and treating sick pets.
Education:
UF AEE – 1982
UFCVM – 1991
Parker U. Animal Chiropractic – 2017
Pets: Ranger, Ellie, Samantha, Fluffy, Earl Grey

Dr. Rafay Shah
Associate Veterinarian
Dr. Shah is devoted to partnering with pet-owners to provide comprehensive medical care to a wide variety of animals, from cherished furry friends to pocket pets and exotic critters. His unwavering passion for animal health and welfare drives him to continually improve his knowledge and clinical skill set, ensuring the highest quality of care and comfort for all of his patients, both big and small.
Education:
Oklahoma State University, DVM – 2024
University of Texas at Dallas, B.S. Biology – 2020
Pets: Tiger (cat), Rio (bird), Malai (rabbit), Kiwi (turtle), Pickle (python)