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Leslie A. Kuczynski

Medical Director, VMD, DACVIM

About Me

Dr. Leslie A. Kuczynski was born and raised in northern NJ in Hudson County. She graduated from Cornell University’s College of Arts and Sciences with a Bachelor of Arts degree in Biological Sciences in 2002. Following graduation from Cornell, Dr. Kuczynski moved to Philadelphia to attend the School of Veterinary Medicine at the University of Pennsylvania. She graduated summa cum laude from Penn Vet in 2006. She then moved to Raleigh, NC for a one-year rotating internship in small animal medicine and surgery at the North Carolina State University’s College of Veterinary Medicine. Dr. Kuczynski returned to Philadelphia in 2007 and completed a three-year residency program in Small Animal Internal Medicine at the University of Pennsylvania in 2010. She then became board certified by the American College of Veterinary Internal Medicine.

Dr. Kuczynski enjoys all aspects of internal medicine but has a special interest in gastroenterology and immune-mediated diseases.

Dr. Kuczynski performs numerous specialized procedures which include, but are not limited to, ultrasonography, gastroduodenoscopy, colonoscopy, rhinoscopy, bronchoscopy, urethrocystoscopy, feeding tube placement, arthrocentesis, and bone marrow aspirates and biopsies.

Dr. Kuczynski lives in Phoenixville, PA with her husband Fran as well as her two young sons and the family dog, Eddie, who is a boisterous 3 year old black lab mix. In her spare time, Dr. Kuczynski enjoys visiting her twin brother and his family in south Jersey and is constantly chasing around her small sons and/or driving them to sports practices/events!

Our Internal Medicine Specialists

Megan van Eeden


Leslie A. Kuczynski

Medical Director

Tabitha A. Hutton


John V. DeBiasio


Jennifer Adler

Internal Medicine Specialty