Dr. Kim Greiner earned her VMD from the University of Pennsylvania School of Veterinary Medicine in 2006 after graduating Cum Laude with a BS in Animal Science from Cornell University. In between her undergrad and graduate studies, Dr. Greiner performed protein crystallography cancer research at University of Pennsylvania’s Wistar Institute.

Dr. Greiner began her career in central New Jersey, practicing small animal medicine and surgery in a general / emergency hospital. She and her husband found themselves spending much of their free time traveling into Philadelphia to enjoy the city! Dr. Greiner relocated to Philadelphia and joined the Queen Village Animal Hospital team in May 2009. Her professional interests include internal and preventative medicine, emergency medicine, and ophthalmology. She loves talking about feline environmental enrichment and geriatric cat needs. Dr. Greiner is certified by the USDA to prepare cats and dogs for international travel and is well-versed with issuing health certificates for animals traveling worldwide.

Dr. Greiner loves being part of a community in which pets are beloved members of the family. Her favorite aspect of general practice is the opportunity to develop close long-term relationships with pets and their owners and to provide the best possible care for an animal as its needs evolve over the course of its lifetime.

Dr. Greiner lives with her husband and two sons in Queen Village. During her time off, she can be found trekking her sons to hockey practices, listening to and playing classical piano, and spending as much time as she possibly can on the beach or bay with her family!

A native of Philadelphia, Dr. Goldner was born and raised in the city. He attended nearby Germantown Friends School for high school before leaving the city to pursue his undergraduate degree in Vermont. After graduating from University of Pennsylvania’s School of Veterinary Medicine in 2001, he accepted a position at a regional general, referral and emergency veterinary hospital before joining the staff here at Queen Village Animal Hospital in 2011. His professional interests include internal medicine, dermatology, preventative health and diagnostic ultrasound. He currently sits on the Board of Directors at The Philadelphia Animal Welfare Society (PAWS). In his spare time, he enjoys sampling the city’s great restaurants and music venues, tennis, skiing and of course, hanging out with his family.

Dr. Collada graduated from Emory University in 1995 with a B.S. in biology and ecology and a minor in dance and choreography. After receiving his undergraduate degree, he did not go straight into the veterinary field. Dr. Collada entered the Harvard dance program and danced professionally in Atlanta and Boston. Quickly he learned that the arts were wonderful, but medicine was his passion. He worked as a veterinary technician and manager at two central Florida veterinary emergency clinics. He then worked for S.S.I. as an endoscopic technician in south Florida and later as a regional manager at the University of Pennsylvania Hospital system and Westchester Hospital.

While Dr. Alex Collada was working in the human medical field, he realized that his true calling was in the veterinary field. He graduated from St. George's University School of Veterinary Medicine and University of Georgia Veterinary School in 2005. He attended University of Tennessee's Veterinary School Zoo Medicine program which he applied to wildlife medicine in northern Virginia for 6 years, where he also practiced small animal medicine at Columbia Pike Animal Hospital and Fairfax Animal Hospital. In 2011, he moved back to the Philadelphia area and worked at Pitman Animal Hospital for 5yrs before accepting a position at Queen Village Animal hospital. Dr. Collada believes his broad experiences help him practice word class medicine and surgery. He is fluent in Spanish and resides in the City of Philadelphia where he enjoys exploring restaurants, biking, hiking, and skiing.

Dr. Hange originally hails from West Virginia. Growing up she had a love of both her pets at home and her science classes at school. Veterinary medicine was always an obvious choice, especially after getting to shadow in the local veterinary hospital. Getting to work with so many different species and so many different medical disciplines provided a challenge that she loved.
Dr. Hange graduated from the University of Pennsylvania School of Veterinary Medicine in 2014 and worked in Brooklyn and various parts of California for the next few years, but never got over her love of Philadelphia and returned in 2021. Her experience both in rural and urban practice has given her a comfort level in helping clients of all backgrounds. She strives to be the kind of veterinarian she would want helping her mother or sister.
She has a keen interest in dentistry and managing allergic disease in dogs and cats. In her free time Dr. Hange can be found on her bike, at the gym, or working on embroidery at home. She lives in South Philly with her boyfriend, 2 ferrets, and a leopard gecko.

Dr. Antoine grew up in New York City and earned her bachelor of science degree in biology from Cornell University. She then spent two years performing cancer immunology research at St. Jude Children’s Research Hospital. She went on to obtain her Doctorate of Veterinary Medicine from the University of Tennessee. Following veterinary school, she completed a general and emergency internship at BluePearl Veterinary Partners and a specialty oncology internship at The Animal Medical Center in NY. Prior to joining Queen Village, she worked at a general practice in Prospect Heights, Brooklyn.

Dr. Antoine enjoys the challenge of diagnosing and treating a variety of animal diseases, as well as providing support for her clients during every stage of their pet’s life. In her free time, she enjoys running, skiing, horseback riding, and spending time with her husband, miniature poodle, Breckenridge, and a mini golden doodle, Ziggy.

Dr. Kristen Hart grew up just outside the city on the Main Line. She earned a degree in Biology from Gettysburg College in 1999. She worked at Queen Village as a technician for a year before enrolling in the University of Pennsylvania's School of Veterinary Medicine. Dr. Hart returned to work at Queen Village as a veterinarian for 6 years until she moved overseas in 2011. After more than 10 years living abroad, she is very happy to be back in Philadelphia area and working with Queen Village Animal Hospital again. Dr. Hart loves being a generalist and all the variety and challenge every day brings. She especially enjoys the unique experience of working with patients and their families throughout all stages of life. Dr Hart lives in Merion Station with her husband, 2 daughters, and rescue terrier mix, where she enjoys spending lots of time outdoors.