Dennis Barros, DVM

Dr. Dennis Barros graduated with honors from the prestigious Colorado State University and brings more than 30 years of experience in veterinary surgery, medicine, and hospital leadership. Throughout his career, he has earned a reputation for successfully managing complex surgical cases while providing compassionate, high-quality care for companion animals.

Dr. Barros lives in South Maui with his partner and two children. Outside of the hospital, he enjoys spending time with his family, swimming in the ocean, fishing, and experiencing everything Maui has to offer.

Beginning in August 2026, Dr. Barros has dedicated his practice exclusively to surgery. Dr. Barros partners closely with your primary veterinarian to provide advanced surgical care at Animal Care & Wellness Center. His goal is to offer many specialty procedures locally, allowing pets to receive exceptional care without the need to travel off island whenever possible.

Dr. Barros is passionate about helping pets with conditions that require advanced surgical expertise. His extensive experience includes orthopedic surgery, advanced soft tissue surgery, neurologic surgery, reconstructive surgery, oncology, emergency surgery, and abdominal and cardiac ultrasound.

His dedication to his patients is also deeply personal. When his own dog, Biscuit, became paralyzed due to a spinal disc injury, Dr. Barros performed the spinal decompression surgery himself. Biscuit made a complete recovery and now runs, plays, and enjoys life again. Experiences like this reinforce Dr. Barros' commitment to restoring mobility, relieving pain, and improving the quality of life for every patient he treats.

Click here to view Dr. Barros' advanced surgical services.

Whether your pet requires a routine orthopedic procedure, emergency surgery, or a highly specialized operation, Dr. Barros is committed to delivering exceptional surgical expertise with compassion and precision. He works closely with your family veterinarian to ensure seamless communication and comprehensive care before, during, and after surgery, giving every patient the best possible opportunity for a successful recovery.