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Our Mission

Keys Animal Emergency Room at Cruz Animal Hospital is dedicated to be available for compassionate and quality care for all animals.



Fayth Vanatti, DVM

Dr. Fayth Vanatti has been working in the veterinary field since 1998 and practicing veterinary medicine since 2011. She graduated with a BS in Biology from Florida State University in 2006. After her undergraduate degree, she worked for Ft Lauderdale Wildlife Center and Animal Emergency Clinic as an overnight veterinarian assistant while she pursued her dream to be a veterinarian. She graduated from from Ross University College of Veterinary Medicine in 2012 and attended clinical rotations at Texas A & M, College of Veterinary Medicine. Her interests include emergency medicine, acupuncture, herbal medicine and ultrasound. She has practiced in animal clinics and hospitals throughout central and south Florida, including Marathon Veterinary Hospital. She enjoys spending time with her family and her fur-babies, diving and living the in the beautiful Florida Keys.

Jason Carloni, DVM

Dr. Jason Carloni started working as a veterinary technician in 1999. Jason graduated with a BA in Biology from Florida Gulf Coast University in 2005. He received his veterinary degree from St George's University, School of Veterinary Medicine in Grenada and attended clinical rotations at The University of Georgia, College of Veterinary Medicine. Over the past 8 years Dr. Carloni has worked at several emergency clinics throughout Florida, including Animal Emergency and Referral Center, Marathon Veterinary Hospital and The FKSPCA. His interests include emergency and critical care, surgery, and shelter medicine. In his free time, Dr. Carloni enjoys free diving, sailing and playing various stringed instruments. He takes pride in being a part of the Florida Keys community.

Dr. Jason DVM
Dr. Wilson DVM

Stacy Wilson, DVM

I was born and raised in Atlanta, Georgia and attended the University of Georgia for both undergrad and veterinary school. Following graduation I received my certification in Veterinary Acupuncture with the Chi Institute in 2020. I am passionate about internal medicine, exotic animal medicine, and integrative medicine. 
Outside of practicing veterinary medicine, I love traveling around the world, hiking, kayaking, and scuba diving. I have one pet, a ball python named Leela.

Client Relation


Hello! My name is Elizabeth, I was born in Key West in 1982. I am a receptionist at KAER at Cruz Animal Hospital and absolutely love what I do! I have a son name Anthony and also own two cats, Lovely and Coño, who are my entire world. I love the ocean and my favorite hobby is to find sea beans on my days off.

Elizabeth Contreras

Patient Relation

Vet Tech

Madelyn is a college student currently studying Marine Biology at the Wilkes Honors College of FAU in Jupiter, Fl. When she’s not in Jupiter, she is in the Florida Keys with her family, spending her time scuba diving, kayaking, and snorkeling. Madelyn has experience working with dogs and cats in shelters as well as with exotic mammals, birds, and reptiles as a zookeeper in Dubai, UAE; where she lived for five years. Although, her favorite animal is her beloved dog, Penny.

Madelyn Brooker

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