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Dr. Lafferty grew up in San Francisco and gained a love for animals at an early age. She ventured to Cornell University and earned a BS in ecology and evolutionary biology, then stayed to earn her DVM degree. During her time at Cornell, Dr. Lafferty met her husband. They decided to move to South Jersey to be close to family. Dr. Lafferty joined Greenfields in 2004 and became the Lead Veterinarian of the practice in September 2020. Dr. Lafferty’s focus is on keeping you and your pet happy and ...

At age 11, Nina Beyer decided that she wanted to be a veterinarian; she had always been ”animal-crazy,” according to her family, and her interest in health care came from her mother, a nursing educator. After graduating from Penn State, she attended veterinary school at the University of Pennsylvania, receiving her VMD degree in 1987. After a year in northern New Jersey, she joined Greenfields Veterinary as a junior associate; she became junior partner in 1999, and bought out the senior partner, ...

Dr. Fallon Duffy is a South Jersey native who is a life-long animal lover. With several animals of her own, Dr. Duffy knew from an early age that she would become a veterinarian. She began her journey by earning an Associates Degree in Equine Science and Bachelor’s degree in Biology at Rowan University. She then earned her Doctorate of Veterinary Medicine from Ross University School of Veterinary Medicine and completed clinical rotations at Auburn University. Dr. Duffy joined Greenfields in ...

Dr. Saira Crespo was born and raised in Puerto Rico and has always had a passion and love for animals and science. From an early age, she was seen taking special care of every animal in her family and developing a special connection with them. Dr. Crespo began her professional career by earning a bachelor’s degree in molecular biology. Later, she decided to pursue a master’s degree in public health with a minor in gerontology. This decision was motivated by her deep connection with the elderly ...