Our Team

Sealy Animal Hospital - Dr Kimberly Clark

Dr. Kimberly Clark, DVM, PhD


Dr. Clark grew up on a farm in a small town in New Jersey where she returns frequently to visit many family members and friends. She was a 4-H member from the age of 9 until graduating from high school and raised a variety of animals but primarily dairy goats. She knew from an early age that she had an interest in veterinary medicine and began working at the local veterinary clinic during high school. She moved to Texas to attend Texas A&M University where she majored in Biomedical Science. She received her Doctorate of Veterinary Medicine (DVM) in 1998 and her Doctorate in Philosophy (PhD) in Veterinary Microbiology in 1999. She met and married her husband, Dennis, prior to veterinary school; they have two sons, Hunter and Thomas. The Clark family has called Sealy their home since 2006. She spent her early career practicing in Katy and has been practicing in Sealy since 2017. She is excited about continuing her career at Sealy Animal Hospital and practicing as well as owning a business in her own hometown. Outside of work she enjoys spending time with her husband, family, and friends, caring for their own farm and animals, gardening, crafting, attending events for both their boys at Texas A&M, and being a member of Catholic Daughters and Guardian Angel Catholic Church in Wallis.

Dr. Nicole Oberle, DVM


Dr. Oberle was raised in West Texas on a cotton farm and from very early on had a love for animals. As she started getting older, she began to volunteer and then work in the local veterinary clinic. Her love of veterinary medicine was soon firmly rooted through her mentor who owned the practice. He showed her not only what best medicine looks like, but also how to treat people and help guide them through difficult decisions.

Though her family are all Texas Tech Red Raiders, she was born to be an Aggie. After finishing high school, she headed to College Station where she received her Bachelor’s degree in Nutritional Sciences and continued on to veterinary school. During veterinary school, she married her husband Clif. Dr. Oberle graduated in 2008 with her Doctor of Veterinary Medicine and left to practice in a mixed animal practice in North Texas. While it was a wonderful experience, the birth of their first son helped them to realize they wanted to be closer to family and they headed back to her husband’s hometown of Houston. Dr. Oberle has been practicing in the area for the past 10 years and is very excited to be a part of the family here in Sealy.

Sealy Animal Hospital - Dr Nicole Oberle

Dr. Megan Arnold, DVM

Associate Veterinarian

Dr. Megan Arnold, a native Houstonian, received her Bachelor of Science degree in Biomedical Sciences Pre-Veterinary Medicine from Texas A&M University-Corpus Christi in May of 2012. While attending high school and TAMUCC, she was involved in Health Occupations Students of America, she volunteered in veterinary clinics, animal shelters and a cattery. She worked as a Veterinary Assistant for 6 years before and throughout veterinary school. In May of 2018, she received her Doctor of Veterinary Medicine degree from Texas A&M University. Dr. Arnold met her husband Josh during her undergraduate career at TAMUCC. They were married in April of 2021. She spent the first 5 years of her career practicing small animal medicine in Spring, Texas. Dr. Arnold was in the Texas Veterinary Medical Association (TVMA) Power of 10 Class of 2022-2023. She has been elected the TVMA Recent Grad Mentor for the Texas A&M University School of Veterinary Medicine Class of 2027. Dr. Arnold has a dog named Pearl Penny. While not working, Dr. Arnold can be found spending time with her husband, their family and friends, attending Houston Astros and Texas A&M University sporting events, concerts, reading or traveling.

Dr. Cullen Dauchy

Veterinarian and Mentor

Dr. Cullen Dauchy was born and raised in Caldwell County, and grew up farming and ranching in Fentress, Texas on the San Marcos River. His family owned and operated a cotton gin from 1879 until 1968 in Fentress; Dr. Dauchy was the last head ginner before the gin closed due to lack of cotton production. He graduated from Southwest Texas State University in 1968 with a degree in Animal Science. He entered the College of Veterinary Medicine at Texas A& M University in the fall of 1968 and graduated on August 6, 1971. He began his practice working for his boss and mentor, Dr. Bob Field, at Katy Veterinary Clinic soon thereafter. In March of 1978, he purchased Katy Veterinary Clinic from Dr. Field and owned it for 31 years. In December of 2008, he sold his practice to his associate of five years, Dr. Kari Cleavinger. He and his wife, Alice, raised three daughters who graduated from Katy High School, and then went on to pursue college degrees. As his daughters grew up, he served on several athletic boards, and he has been a Bible Study class director for many years. Dr. and Mrs. Dauchy, who married in July 1967, are proud grandparents of two granddaughters and six grandsons, who bring them lots of joy and happiness. He continues to practice the vocation he loves by working one day per week for Sealy Animal Hospital, and occasionally at Katy Veterinary Clinic, and he hopes to be able to practice until he turns 80 in 2026. All of us at Sealy Animal Hospital are blessed to benefit from Dr. Dauchy’s wisdom and experience!

Dr Cullen Dauchy
Sealy Animal Hospital - Cassie


Office Manager

Cassie joined Sealy Animal Hospital in 2020 with over 10 years experience in Practice Management. After being here a short time, she knew this is where she wanted to be, as she is very passionate for all animals big and small. She and her husband, Nathan, have 3 children, Emma, Brystol, and Hudson which keeps the home life very busy. Besides spending time with her family, in her spare time she enjoys being outside, going to the beach and boating.


Veterinary Technician

“Debbie came to Sealy Animal Hospital in 2016, but has been working in the veterinary field since 1990. Debbie excels in surgical anesthesia, client and patient relations and has excellent handling in animal procedures. She has great compassion for taking care of all creatures and truly enjoys helping animals with well visits or when problems arise. When she is not at the clinic, she enjoys gardening, Nascar, classic cars and going on weekend drives. Debbie has 2 children that are grown, Anthony and Rebecca, as well as 3 cats. ”

Sealy Animal Hospital - Debbie
Kathy - SAH


Licensed Veterinary Technician

Kathy joined the SAH team in 2017 with years of equine and small animal critical care under her belt. Her love for animals at a young age has grown to a passion for veterinary sciences and animal care. She loves all animals but has a special place in her heart for horses. Kathy is married to Rob and has a son Canyon. She has an English Mastiff,Gypsy Moon, two dobermans, Penny Lane and Zimmerman, and two horses, Ulysses and Jagger.


Veterinary Technician Assistant

Kaylie has been a part of Sealy Animal Hospital for a little over 2 years. She graduated from the Vet Tech Institute of Houston. Her long-term goal includes becoming the best veterinary technician she can be. When she is not at the clinic, Kaylie enjoys spending time with her family and her pets. She has two dogs, Colt and Josie, and two cats, AJ and BJ. One of Kaylie’s favorite qualities about Sealy Animal Hospital is the number of client and employee friendships she has created; besides the wonderful amount of furry friends she gets to see, Kaylie enjoys the owners just as much!

Kaylie - SAH
Sealy Animal Hospital - Polly


Veterinary Technician Assistant

Polly joined the SAH team in 2019. She has always had a love for animals and has developed excellent handling skills while here with us. She is bilingual and behind the scenes she keeps everything organized. She is married and has two female Great Dane’s, Judy and Tipsy. She enjoys spending her free time with family and friends and traveling to new places!


Veterinary Technician Assistant

Hunter was raised on a farm in Sealy, Texas and graduated from Sealy High School in 2020. He received his Bachelor of Science Degree in Biomedical Science from Texas A&M University in 2023. He is currently pursuing his Doctor of Veterinary Medicine degree at the College of Veterinary Medicine at Oklahoma State University. Hunter joined Sealy Animal Hospital in January of 2020 and has continued to work part time throughout college. In his spare time, he enjoys fishing, hunting, and golf. He has a lab named Oaklee.

Hunter - SAH
Sealy Animal Hospital - Sarah


Veterinary Technician Assistant

Sarah has been with us since October of 2022 after graduating from Texas A&M in December of 2021. With a love of animals and environmental science, Sarah decided to change careers from teacher to veterinary assistant and wants to continue working in the animal field. Sarah plans to go back to school in the Fall of 2024 and eventually to veterinary school. When Sarah is not at the clinic, she enjoys spending time with her boyfriend, family, and friends. She also loves reading, dancing, painting, and playing video games in her spare time. Sarah’s favorite thing about the clinic is the endless amount of support she receives from the doctors and assistants and technicians.


Veterinary Technician Assistant

Madison is from Mississippi and moved to Texas in 2012. She has been with Sealy Animal Hospital since 2022. She is passionate about life and helping her community. God placed in her heart to join the veterinary profession and she has never looked back. Madison is certified in media communications and graduated from Full Sail University. Currently, she is studying at Penn Foster obtaining her veterinary technician license. Her long term goal is to be a traveling vet tech and work with all different animal species and people. Madison enjoys Sealy Animal Hospital because of the passion, care and determination every individual brings. She has 2 German Shepherds, Jax and Maxine, 1 Labrador retriever Noel, 3 cats, Twix, Queso and Bongo who she enjoys along with her significant other.

Sealy Animal Hospital - Madison
Jasmin - SAH


Veterinary Technician Assistant

Jasmin has been working in the veterinary industry since 2010. Jasmin is bilingual. She assists with lab work, surgery, patient care, and monitoring. She has experience with small and exotic pets and even dabbles a bit into large animals. Her personal zoo consists of dogs, cats, donkeys, pocket pets, fish and reptiles.  In her spare time, she enjoys hanging out with her furry kids. She also likes reading, crafting, and spending time outdoors.

Zora, LVT

Licensed Veterinary Technician

Zora was born in Virginia and has lived in Katy, TX since 2008. Her love for animals started from a young age taking care of her family cats and dogs. Her passion for veterinary medicine started in high school where she took classes dedicated to veterinary medicine and received her Certified Veterinary Assistant Certificate, (CVA I). Zora has worked in the Veterinary field since 2018 and is a recent graduate from Lonestar College Veterinary Technology program where she received the education required to become a Licensed Veterinary Technician. She has been with Sealy Animal Hospital since 2023. She has 3 cats: Milo, Seven, and Neko.

Zora - SAH
Mayra - SAH


Veterinary Technician Assistant

Mayra is a native Texan and has been in the veterinary field since 2003. Mayra is bilingual. She is our resident chihuahua whisperer. She has always had a passion for helping animals which has led her to foster and rescue many kittens, cats, and dogs. When not at work she loves to be at home with her husband and hanging out with her 4 chihuahua mixes, Eileen, Felipe, Gloria, and Ty. In her free time, she loves to take road trips and go camping with the dogs.


Veterinary Technician Assistant

Kalie joined Sealy Animal Hospital in August of 2022. She graduated from Bellville High School in 2023 and.is currently in school at Penn Foster to receive her license as a veterinary technician. Her love for animals exceeds beyond the clinic to the fur babies whom she pet sits, and her own dogs at home, Tex and Prince.

Kalie - SAH
Lani - SAH


Kennel Technician

Lani is serving as our new kennel technician while simultaneously excelling as a student at Sealy High School. She places God at the center of her heart and cherishes her time with family, friends, and ALL animals! At home, she cares for 2 rescue cats, 1 of whom is vision impaired, and 4 family dogs. Lani plans to attend Texas A&M and pursue a medical degree with a passion for helping those in need. Her favorite part of Sealy Animal Hospital is getting to work with an incredible team.



Skylar began her career with Sealy Animal Hospital in November 2023. She has had experience in the veterinary field since high school. She graduated from Cinco Ranch High School in 2015. She excels in client relations and interpersonal communication. When she is not at the clinic, Skylar enjoys going to concerts and crafting. She has two sons, Jayce and Jett, a dog, Bodhi, and a crested gecko.


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