Meet Our Team

Owner/Veterinarian

For as long as he can remember, becoming a veterinarian has been Dr. Mina Youssef’s dream. He was raised around all kinds of pets and farm animals and never took for granted the happiness they brought him. Now, Dr. Youssef has achieved his goal and is the owner of his own practice, North Star Animal Hospital!

Dr. Youssef was born and raised in Egypt and attended veterinary medical school in Cairo. After graduation, he moved to the United States and attended the University of Missouri until 2007, when he began working in general practice. Three years later, he transitioned into emergency medicine before opening North Star Animal Hospital on Valentine’s Day, 2014. Internal medicine cases are some of Dr. Youssef’s favorites—they can be quite challenging and truly test his skills! He’s also fond of dental work and seeing a pet’s overall health improve after an oral cleaning.

When he isn’t caring for pets at the clinic or spending time with his family and Ottah, his playful Siamese cat, Dr. Youssef enjoys playing tennis, swimming, and traveling.

Medical Director/Veterinarian

Dr. Thomas Ramsey has been a staple in the San Antonio veterinary community for over 30 years. He has been named “best veterinarian” by several local publications throughout the years. A graduate of Texas A&M University and Veterinary School in 1982 and 1984, respectively, he met his wife of 40 years while on an externship in New Mexico, where they still keep a residence today. Dr. Ramsey is a renowned surgeon specializing in orthopedics and is board-certified in acupuncture.

In his spare time, he enjoys competitive cycling, skiing, and fly fishing. He and his wife, Sally, have a 4-year-old mixed-breed dog named Taz that keeps them on their toes! Dr. Ramsey is the light that keeps our hospital shining, and he loves to help welcome you and your furry friends to our veterinary home!

Veterinary Technician

Bailey Goldsmith is a proud Texan, born and raised. From a young age, Bailey has always had a deep love for animals, both big and small. The journey into veterinary care began during junior year of high school, and since then, there has been no looking back. Bailey graduated from Michigan State University with a Bachelor of Science degree in Animal Science and is currently enrolled in Penn Foster’s Licensed Veterinary Technician program. Once licensed, Bailey hopes to travel and provide relief work for animals in need of care.

Bailey’s personal “mini zoo” includes three horses, two goats, a cat, and a mouse. In free time, Bailey can often be found at the barn, spending time with the horses and taking them on trail rides. Other hobbies include archery, reading, puzzles, traveling, and spending time with friends.

Bio coming soon!

Veterinary Technician

Karen Williams is the Hospital Safety Coordinator and Technician at North Star Animal Hospital 410. She has been in the veterinary industry since her first year of high school in 1987. Although she took a couple of breaks to bartend and attend school, Karen ultimately returned to her true passion.

Karen has been married for nearly 22 years and has one son. Her household includes two dogs, two rats, and A LOT of cats! Anyone want one?

In 2002, Karen and her family moved to Texas after finding it too expensive to live in Oregon, a place they still miss. While living in Oregon, they enjoyed camping, hunting, and fishing. Now, in Texas, they consider themselves homebodies who work to take care of their pets. Karen feels fortunate that her love for animals has been passed on to her husband and son.

She looks forward to working with clients and their beloved pets and can’t wait to meet them.

Veterinary Technician

Kim is a dedicated and compassionate individual who goes above and beyond to ensure the well-being of animals. As a surgical technician and supervisor, she brings a wealth of experience and expertise to her role. Despite having a cat allergy, Kim’s passion for advocating for pets remains unwavering, rivaled only by her love for mustard and spicy treats.

This passion led Kim to pursue a career in veterinary medicine, earning an associate degree in applied science from PIMA Medical Institute. With a background in zoo medicine and emergency care, she is well-equipped to adapt to various situations and provide effective solutions for any animal under her care.

Outside of her professional life, Kim cherishes her role as a parent to her two wonderful kids and two beautiful Cane Corsos, who bring joy and companionship to her life. Her dedication to the well-being of animals extends far beyond her workplace, as she is committed to providing exceptional care and ensuring that all animals receive the love and attention they deserve.

Veterinary Technician

Letty was born and raised in Mexico and has been passionate about animals since childhood. Her interest in veterinary medicine was sparked when she successfully treated a dog with dystocia despite having no formal knowledge of animal care at the time. This experience led her to pursue a veterinary degree at Veterinary College in Nuevo León, Mexico.

A devoted Chihuahua lover, Letty has a dog named Panfilo. She also enjoys working with all dogs at the clinic. Letty is especially excited to serve NorthStar 410 Animal Hospital’s Spanish-speaking clients, as Spanish is her first language. She takes great pleasure in helping and caring for them and their pets.

Veterinary Technician

Alexia, who goes by Lexie, was born in Anderson, Indiana, but considers herself to be from a little bit of everywhere, having grown up in a military family. Throughout her life, she has always loved animals and has had a deep passion for helping them. Although she knew she couldn’t save them all, she believed she could make a difference and save as many as possible by working in this field. Lexie has experience in both emergency and general practice.

Lexie has four animals of her own: Razz, a 6-year-old German Shepherd who is a big fluffy cuddle bug; Rufus, a 1-year-old Pitbull who shares Lexie’s energy and enthusiasm; Patty, a 4-year-old domestic shorthair cat who was the first to join her clan; and Klaus, a 3-year-old Siamese cat with plenty of attitude and confidence.

In her free time, Lexie enjoys baking, being outdoors, and spending time with her family, friends, and animals. She always knew she would end up helping animals in some way, but it wasn’t until she started that she realized it was exactly what she was meant to do. Lexie is grateful for the opportunity to help clients’ animals every day, treating them as if they were her own.