Thoughtful, proactive veterinary care in Ocala, FL designed to support your pet from tiny paws to senior years—because being your Vet for Life means being there every step of the way.
At Maricamp Animal Hospital, we focus on preventing problems before they start. By staying ahead of disease, we help your pet enjoy more healthy years and a better quality of life—from tiny paws to senior years, with a true Vet for Life approach.
Our team combines advanced medical care with a personal, relationship-driven approach. From routine wellness and same-day visits to therapies like platelet-rich plasma and acupuncture, you’ll always know your pet is in thoughtful, capable hands.
We’re proud to care for pets across Ocala and Marion County, but what matters most is the bond you share with your pet, and doing everything we can to protect it.
Proactive exams and personalized prevention plans help catch subtle changes early, so your pet stays healthier, longer—especially when paired with our Puppy Kitten Plan for early-life care.
From routine teeth cleanings to complex soft tissue and laser surgeries, we approach every procedure with unwavering attention to detail and pain control.
Advanced therapies like stem cell therapy, platelet-rich plasma, and acupuncture support healing from within, reducing pain and improving mobility.
Targeted solutions like joint injections and perineal urethrostomy (PU) surgery provide relief for complex conditions, helping pets with chronic pain or recurring issues live more comfortably.
Veterinarian
AVMA member, FVMA member, Board of Directors @ Marion County Veterinary Medical Association
Board of Directors @ Pet Emergency Treatment Services in Ocala
Speaker @ Veterinary Practice Solutions Conference
Dr. O’Brien has been a lover and admirer of the beauty and innocence of animals since she was a little girl. Her dreams of becoming a veterinarian in order to help and speak for animals came true when she graduated from Louisiana State University in 2007. She purchased Maricamp Animal Hospital in 2012 with the purpose of creating an environment that always advocated for the animals no matter what the situation. Dr. O’Brien knew the only way to do this and be able to be the saving voice for other animals in the community and statewide was to become a Veterinarian. She saves hundreds of lives every year. Her passions are for the pets of course but also her family. She is married to the wonderful Dr. Alberto Rullan and they have two boys that are learning to love animals as much as their parents. Their household also includes Blue, a Labrador, Henry, a toy fox terrier, Xylazine, a midsize mix breed & too many horses to count.
Veterinarian
Dr. Kathy Otero is from Puerto Rico. Her husband, René, also hails from Puerto Rico and is a Power System Electrical Engineer. In their free time, they love to visit the springs, go to the beach, travel and hike. Their household includes two rescue cats ~ Jahsii and Erizo. Dr. Otero graduated in 2012 from Ross University School of Veterinary Medicine then did her clinical rotations at the University of Florida in Gainesville. After graduation, she studied acupuncture at the Chi Institute in Reddick, Florida. She has been part of Maricamp Animal Hospital since 2013. Dr. Otero’s veterinary interests include internal medicine, dermatology, and acupuncture. She is a very happy and upbeat member of the Team here at Maricamp Animal Hospital. She loves playing music at work and having fun throughout each work day. Her real passion is to help pets be healthy and help clients care for their pets.
Veterinarian
Born and raised on the beautiful island of Puerto Rico, Valerie Carle Rivera earned her Bachelor of Science in Veterinary Technology from the Puerto Rico Medical Sciences Campus in 2017. She then gained invaluable experience working as a veterinary technician at the Caribbean Primate Research Facility for three years. In 2020, Dr. Carle pursued her dream of becoming a veterinarian at Michigan State University, where she graduated with her Doctor of Veterinary Medicine degree in May 2024.
As a certified Veterinary Medical Acupuncturist, Dr. Carle is passionate about integrative medicine and believes that prevention is the key to better health for pets. She is dedicated to educating her community on the importance of preventive care. In her free time, Dr. Carle enjoys hiking, paddle boarding, mountain biking, and staying active at the gym. Additionally, she is a certified Zumba instructor and has shared her love for dance by teaching classes both back home and during her time in veterinary school.
Yes, we offer same-day visits whenever possible for urgent concerns. Call us and we’ll help you decide how quickly your pet should be seen.
We focus on proactive, personalized care, combining prevention with advanced options like PRP therapy and acupuncture. You’ll always get clear answers and a plan you understand.
Yes, we offer CareCredit financing, a $75 new client wellness exam discount, and a referral program with credits for you and your friends.
We provide surgery, dental care, diagnostics, dermatology, and integrative treatments like acupuncture, PRP, and stem cell therapy to support healing and long-term health.
Summer is almost here! Save $50 on your pet’s next visit now through May 31. Offer valid for appointments scheduled and completed by May 31, 2026.
Use code 50FL
Offer valid for appointments scheduled and completed by May 31, 2026.
Must mention code 50FL at scheduling. One offer per visit.
Save 25% on your pet’s wellness exam during our Memorial Day event. Maricamp Animal Hospital will be open from 8 AM – 2 PM on Memorial Day for scheduled wellness exams with bloodwork and vaccines. Appointments must be booked by May 24.
