Kristen Casulli, V.M.D.


Dr. Casulli is a Flanders native having graduated from Mount Olive High School. She completed her undergraduate studies at North Carolina State University graduating with a Bachelor of Science in Biology. Dr. Casulli completed her veterinary studies at the University of Pennsylvania. With a primary interest in Internal Medicine, Dr. Casulli returned to her hometown of Flanders to practice medicine.

Outside of the office, Dr. Casulli enjoys a very active lifestyle with husband Chris (Dr. Hallihan), their three children, their dogs Porter and Coco, cats Bob and Luna and their many chickens! Dr. Casulli also enjoys time outdoors, reading and cooking.

Chris Hallihan, V.M.D.


Raised in Hackensack, NJ, Dr. Hallihan graduated from Hackensack High School and went on to receive his undergraduate degree from Princeton University with a major in Biology. With veterinary medicine his field of choice, Dr. Hallihan received his veterinary degree from the University of Pennsylvania. Dr. Hallihan’s professional interests include Surgery, Oncology and Avian/Exotic Medicine.

Dr. Hallihan also enjoys a very active lifestyle outside of the office with wife Kristen (Dr. Casulli), their three children and their beloved pets Porter, Coco, Bob, Luna and their many chickens! With a love for the outdoors, Dr. Hallihan and his family enjoy skiing, fishing, boating and many other outdoor/sporting activities.

Victor Villari, D.V.M.


Dr. Villari has been practicing Veterinary Medicine for more than 40 years. Originally from Jersey City, NJ, Dr. VIllari graduated from Livingston High School before moving on to receive his undergraduate degree from St. Francis College in Loretto, PA. Dr. VIllari received his Masters and Veterinary degrees from Michigan State University in East Lansing, MI and is a member of the Veterinary Honor Society PHI ZETA. Dr. VIllari’s specialized interest is in feline medicine. In his spare time, Dr. VIllari enjoys flying, reading, classical music and restoring collectible sports cars. He and his wife Susanne reside in Chester with their 8 cats.

Kevin Hargadon, D.V.M.


Dr. Kevin Hargadon was born Morristiown, NJ and grew-up in Piscataway, NJ. He received his bachelor’s degree in Psychology with high honors from Rutgers University in 2003. He went on to receive his doctorate of Veterinary Medicine from Kansas State University in 2009 while also playing on the hockey team! Dr. Hargadon has a special interest in surgery, and advanced internal medicine.

Outside of work Dr. Hargadon enjoys spending time with his wife, Kristen, and his golden retriever, Luna. He enjoys exercising, playing guitar, cooking, and home improvement projects. He is also an avid Giants, Yankees, and Devils fan.

Cindy Weagley, DVM

Dr. Weagley received her Doctorate of Veterinary Medicine from the University of Georgia in 1994, and has been practicing veterinary medicine for over twenty years. She is an avid runner, having completed 12 marathons, and enjoys horseback riding.