Dr. Kathy Martin
Practice Owner
Dr.Martin earned both a Biomedical Science degree in 1988 and a DVM in 1993 from Texas A&M College of Veterinary Medicine. She has practiced in small animal and emergency clinics in the Houston/Magnolia area before opening LSAH in 2008. Dr. Martin lives in Magnolia and has three sons; Noah, Kyle, and Cole. Her beloved husband and fellow TAMU veterinarian passed away in October of 2020 after a 4 year battle with cancer.
Dr. April Lovell
Veterinarian
We are excited to welcome Dr. April Lovell to the team at Lone Star Animal Hospital as our newest veterinarian! Dr. Lovell brings a strong foundation in small animal medicine along with a passion for surgery and building meaningful relationships with her clients and patients.
Dr. Lovell earned her Doctor of Veterinary Medicine degree from The University of Queensland in 2024 and has been practicing in a busy small animal hospital in Adelaide, Australia. She has developed confidence in both routine and more advanced soft tissue surgeries, with a particular interest in surgical procedures. Her experience includes everything from routine spays to more complex cases, and she is skilled in digital radiography and comprehensive patient care.
Having worked in a close-knit community setting, Dr. Lovell values forming lasting connections with pet owners and providing compassionate, personalized care. She is dedicated to clear communication and ensuring both pets and their families feel comfortable and supported throughout every visit.
Outside of the clinic, Dr. Lovell has a background working with cattle and horses and enjoys horseback riding in her free time.
We are thrilled to have Dr. Lovell join our team and look forward to the exceptional care she will bring to our patients and community!
Devon
Office Manager & Lead Client Service Representative
With over two decades of experience in the veterinary field, Devon is an essential part of our clinic’s daily operations. She earned her business degree from Sam Houston State University in 2008 and has been working alongside Dr. Martin since 2004, ensuring everything runs smoothly behind the scenes. A true animal lover, Devon shares her home in the Lake Conroe area with her beloved French Bulldog, Colt, who is often the center of attention at the clinic. She also owns a horse, Princess Fiona, and is a dedicated competitor in the horse show circuit. Her passion, expertise, and commitment make her an invaluable part of our team!
Aimee - LVT
Licensed Veterinary Technician & Practice Manager
Aimee has been an indispensable part of our clinic family since 2012, bringing an impressive wealth of knowledge and hands-on experience to the team. With a career in the veterinary field that spans both the US and the UK, she’s honed her skills since 2006, making her a versatile and well-rounded professional. Aimee holds a bachelor’s degree in Animal Science and Biochemistry from Sam Houston State University, along with an Associate in Veterinary Technology, and her dedication to ongoing learning is unwavering. In January 2024, Aimee achieved a significant milestone by obtaining her Texas Veterinary Technician license, a testament to her commitment to excellence in animal care. Her passion for staying ahead of the curve in the ever-evolving world of animal health drives her to continuously update her knowledge and skills. Outside of work, Aimee and her husband, Ash, are busy raising their growing family, including their first child, born in early 2021, and twins, who arrived in late 2024. In her downtime, she enjoys crafting and spending time with her three dogs and cat. Aimee’s passion for animals, combined with her knowledge and dedication, makes her an invaluable part of our team.
Rebecca
Kennel Attendant & Technician Assistant
Rebecca joined our team in the summer of 2022, and we have been so lucky to have her as part of our Lone Star family. Graduating as valedictorian of her class, Rebecca has always had a deep love for animals and has been pursuing a degree in Animal Science at Texas A&M. We are beyond proud to share that she has now been accepted into Texas A&M’s Veterinary School and will be starting her veterinary degree in the fall of 2025! When she’s not busy with school or caring for our Lone Star fur babies, Rebecca enjoys catching up on her much-deserved sleep and spending time with her brother. We will miss her daily smile but cannot wait to welcome her back in the future as a veterinarian! Congratulations, Rebecca! 🎉
Priscilla
Veterinary Technician, CVA
Priscilla has been a valued member of the Lone Star family for over five years. Known for her adaptability and team spirit, she’s always ready to step into any role where she’s needed. After serving as our Kennel Manager, Priscilla has chosen to take the next step in her career by pursuing her Licensed Veterinary Technician (LVT) certification and is currently enrolled in a licensing program. When she’s not studying or working, Priscilla loves spending time with her two daughters and their new puppy.
Savanna
Veterinary Assistant
Savanna joined our team in the summer of 2025, bringing with her four years of experience in veterinary care and kennel services, a journey she began straight out of high school. She is currently pursuing her bachelor’s degree in Animal Science, with the goal of continuing on to veterinary school at Texas A&M. Dedicated and driven, Savanna balances her work and academic life with a love for staying active. In her free time, she enjoys working out, spending time outdoors, and playing with her dog, Little Ann.
Dr. Dan Simpson
In Memory
Dr. Simpson earned his doctoral degree in Veterinary Medicine from Texas A&M College of Veterinary Medicine in 1983. Dr. Simpson owned his own practice in Houston for 27 years, but decided to work together with his wife, Dr. Kathy Martin in 2018. Dr. Martin and Dr. Simpson were married for 27 years and have three sons together.
Update: Unfortunately, Dr. Simpson lost his 4 year battle with cancer on Oct 22nd 2020. He will be greatly missed here at the practice and within his community.
Lynzee
Receptionist
Lynzee brings a unique blend of administrative expertise and hands-on veterinary experience, allowing her to provide exceptional support to both our clients and medical team. With several years of experience in veterinary medicine as a technician and assistant, Lynzee has a deep understanding of patient care, medical workflows, and client communication. Her background includes assisting with procedures, managing medical records, and supporting clients through every step of their pet’s care—making her an invaluable resource at the front desk.
Serenity
Kennel attendant and Groomer
Sereniti brings a strong background in animal care along with a genuine passion for ensuring every pet feels safe, comfortable, and well cared for. With hands-on experience as a professional dog groomer and bather, Sereniti is skilled in handling pets of all temperaments while prioritizing their safety and well-being above all else. She has experience working with a variety of grooming tools and techniques, as well as communicating closely with pet owners to meet each animal’s individual needs.