About Us

Dr. Kathy Mockler studied Veterinary Medicine at the University of Pennsylvania and graduated in 1990. Upon graduation she completed an internship in small animal medicine and surgery at Oradell Animal Hospital, a 26-doctor referral practice in northern New Jersey. She did relief work at several veterinary hospitals while working full-time at Animal Emergency Care in Acton, Massachusetts for a number of years before starting her own practice, Middlesex Veterinary Center, in Littleton, MA, in 2001.

Our small animal practice has been steadily and successfully growing since Dr. Mockler opened it in 2001. Our mission is to provide a unique variety of superior and compassionate pet care services for our patients and their families. We accomplish this with a team of highly motivated, skilled professionals in an outstanding, well-equipped facility. Our dedicated staff takes pride in providing personalized care for each patient. We strive to provide the absolute best in veterinary care while maintaining that small-town feel.

Our goal is to provide the finest in veterinary care to pets brought to our facility and to be kind and compassionate to our patients as well as to their families. Like our animal patients, clients coming to our hospital are often under stress, therefore extending empathy and a caring attitude is of the utmost importance.