Rohan and Harper

8470 Main Street
Williamsville, NY 14221


Harris Hill Animal Hospital - Our Doctors

Dr. Dennis Rohan, Harris Hill Animal Hospital, Williamsville, NY

Dennis Rohan, DVM

Dr. Rohan attended Kansas State University where he received his Doctorate in Veterinary Medicine. Dr. Rohan's professional interests include feline medicine, surgery and dermatology.


Kimberly Hitt, DVM

Dr. Hitt graduated from Mississippi State University in 2012 with her Doctorate in Veterinary Medicine.  Her professional interest include low-stress visits, low-stress handling, canine reproduction, and canine behavior. In her spare time Dr. Hitt enjoys training and competing with her Chesapeake Bay Retrievers and Flat-Coated Retrievers in Obedience, Agility and Conformation.

Lisa Navickas, DVM

Dr. Lisa Navickas is from New Jersey. She received her Bachelor's degree in Animal Science from Delaware Valley University. She attended veterinary School in Grenada at St. Georges University and completed her clinical year at Virginia-Maryland College of Veterinary Medicine. Her professional interests include preventative, alternative and sports medicine, as well as pocket pet and equine medicine. In her spare time, she enjoys competing in show jumping with her horse Tuffy , spending time with her rabbit Petrie and hiking with her two dogs, Kahlua a lab mix and Savannah a retriever mix.