Nassau Veterinary Hospital

Our main goal at Nassau Veterinary Hospital is to provide our clients and patients with the most compassionate, competent, and up-to-date medical care available. At Nassau Veterinary Hospital we regard our clients and patients as “family” and strive to maintain an atmosphere that promotes the delivery of the best possible medical service anywhere!!

Another goal of our hospital is to pursue an aura of excellence, as exhibited by our modern equipment, caring and knowledgeable staff, and the extreme cleanliness of our facility. Our employees take pride in themselves and their ability to provide our clients with the best service possible. We are proud of our expertise, but we will be grateful to refer our patients to other facilities where Board-certified specialists can handle some of our more complicated and life-threatening illnesses.

Kittens and puppy in the grass
  • Monday: 8am - 5pm
  • Tuesday: 8am - 5pm
  • Wednesday: 8am - 5pm
  • Thursday: 8am - 5pm
  • Friday: 8am - 5pm
  • Saturday & Sunday: CLOSED
  • Carlos Alosilla, DVM

    Dr. Carlos Alosilla, Jr. grew up on the means streets of Jacksonville. Dr. Alosilla graduated from Jacksonville University and that is when his beloved dog needed spinal surgery and extensive care. After this, he was hooked on caring for animals. Dr. Alosilla worked as a technician locally and then rode with an equine vet. He landed in a masters program at UF while applying to veterinary school with his specialty being ruminants and vitamin A. He attended Western University and graduated in 2011. Upon returning to the east coast, he worked with a classmate in Long Island, NY. He completed his internship in Orlando working in a practice that did large and small animal work. He moved to Jacksonville in 2014 working at the beaches, the west side, and Southside. Dr. Alosilla joined NVH in August of 2021. He hopes to become certified in acupuncture in the near future. In his free time he also enjoys free diving in the spring. He is also a competitive axe thrower currently in 3 leagues and starting to compete in traveling tournaments.
    Years in Practice:
    Jan 01, 2011
    Western University
    Internal Medicine, Ultrasonography, Client Education
  • Beth Anne Frost, DVM

    I'm Beth Anne Frost, I was born and raised in Jacksonville and am a second-generation veterinarian. I have been in and around veterinary medicine my entire life; and because of this, I knew from early on that I wanted to be a veterinarian. I obtained a Bachelors of Science and Masters of Public Health degrees from the University of Florida, and received my Doctorate of Veterinary Medicine from Auburn University. I continued my "tour of the south" after vet school by moving to Nashville, TN where I was an associate veterinarian at a companion animal practice in West Nashville. After practices for a few years in Nashville I had the opportunity to purchase Pottsburg Creek Animal Clinic and that brought me back home to Jacksonville, in 2017. After vet school and since being back in Jacksonville, I am excited to be a part of Auburn's Veterinary Alumni Advisory Council, the Jacksonville Fair Board, and the Junior League of Jacksonville.

    I can't wait to meet you and your furry family members soon.  

    Years in Practice:
    Jan 01, 2015
    Auburn University
    Soft Tissue Surgery, Zoonotic Diseases, Dentistry, and Client Education
  • Samantha Smith

    Samantha Crowder

    Hi there! My name is Samantha I have worked for Veterinary Hospital for since 2015. Prior to my job here, I was in retail customer service. I have three wonderful fur babies of my own named Bowser Lee, Harvey Glenn, and Maddox Cole. (yes, I do call them by their whole names) I am married to a wonderful man named, Kerry. He has had my entire heart for the last ten years. I love meeting new people and look forward to meeting your family. 
    Doing crafts and spending time with my family.
  • Amanda Johnson "AJ"

    Technician Manager 

    I have been compassionately caring for animals since 2008.

    I was born in and raised on beautiful Amelia Island and always had a passion for wildlife.  I pursued my passion for animals and received a degree from Santa Fe College in Zoo Animal Husbandry. After that I spent time as an intern at White Oak Conservation Center in Yulee Florida and then took a position as Animal control Officer and Veterinary Technician for the Nassau Humane Society.

    I have been working for Nassau Veterinary Hospital since 2017, I truly enjoying the small town vibe and getting to know the clients and treating their pets as I would my own!  I currently reside in Fernandina Beach with my two rescued cats Andre and Green Bean.

    Going to the beach, festivals, and spending time with my mom.
  • Stephanie

    Inventory Manager 

    I grew up in Connecticut where my love of animals has always had a huge influence on my future career choices. As a teenager, I started out as a kennel attendant and worked my way up. I've proudly been a Veterinary Technician for over 13 years. Medically my passion is dental care and diagnostic work where it's incredibly rewarding to make a difference in pet's lives.

     My veterinary career has taken me all over the United States from emergency care & laser specialty surgery in Texas to a large corporate practice in North Carolina. I have happily called Florida home for the past 5 years with my son Sirius.My son also shares my love of animals. Outside of work, we spend time fishing, embarking on outdoor adventures, visiting the zoo, four wheeling in the mud and exploring our artistic talents.We have two fur babies, a German Shepherd named Kira and a grey kitty names Hayze.  

     I'm thrilled to now be a part of a such a high-quality hospital within a small town community.

    Fishing, hiking, trips to the zoo, and spending time with her son!