John Bujalski, D.V.M.

Dr. Bujalski is a graduate of the University of Illinois School of Veterinary Medicine, class of 1979.  Following graduation, he completed an internship in General Medicine and Surgery at Rowley Animal Hospital in Springfield, MA.  Dr. Bujalski joined Porter Square Veterinarian as an associate in March of 1981, becoming a partner and owner in 1992.  He lives with his wife and five cats, Spike, Basil, Mai Tai, Tofu and Chester.  Outside of veterinary medicine, his interests include Africa in general and particularly the big cats.

Adam Parker, D.V.M.

Dr. Parker graduated from Tufts University School of Veterinary Medicine in 2002.  He then completed an internship in Small Animal Medicine and Surgery at VCA South Shore Animal Hospital in Weymouth, MA.  Dr. Parker joined Porter Square Vet in 2004 and became a partner and owner in 2007.  His professional interests include ultrasonography and emergency medicine.  Dr. Parker lives with his wife, son, daughter and their cats, Oliver, Beatrice and Percy.   

Jardayna Werlin, D.V.M.

Dr. Werlin has been a member of the Porter Square Vet team since 2005.  She graduated from the New York State College of Veterinary Medicine at Cornell University in 2002 and then spent a year completing an internship in Small Animal Medicine and Surgery at Colorado State University.  Her professional interests include surgery, pain management and caring for small mammals, such as guinea pigs, rats, hamsters and rabbits.  Dr. Werlin lives with her husband and two cats, Rupert and Zana.  In her spare time, she enjoys playing ice hockey, skiing, rock climbing and cooking.

Kara Grosser, D.V.M.

Dr. Grosser graduated from the New York State College of Veterinary Medicine at Cornell University in 2001.  She then completed an internship in Small Animal Medicine and Surgery at Boston's Angell Animal Medical Center in 2002.  She  focused on emergency and critical care of small animals for several years before joining the staff at Porter Square Veterinarian in 2006.  Dr. Grosser's special interests include emergency and internal medicine.  In her spare time, she enjoys spending time with her family, her two cats Herman and Simon, fair-weather outdoor activities and homebrewing. 


David Champaigne, V.M.D



Dr. Champaigne is a graduate of the University of Pennsylvania School of Veterinary Medicine, class of 2002.  He then completed an internship in Small Animal Medicine and Surgery at the Animal Medical Center of New York City.  Dr. Champaigne joined the Porter Square Vet team in 2009.  His professional interests include emergency medicine and cardiology.  He lives with his wife and three cats, Egg, Fish and Smidgen.