Meet the Team

Our mission is to deliver the most effective, cutting-edge treatments to every patient. Our team members pride themselves on supporting patients and their families by providing quality care in a community setting.

Christine Ying, PA-C

Christine Ying is a board-certified physician assistant with 7 years of experience in Hematology and Oncology and currently practices at Hunterdon Oncology Hematology, LLC in Flemington NJ. She also has experience in the emergency room and urgent care medicine.

She earned her master’s degree from Seton Hill University. She received her undergraduate degree from the University of Connecticut and worked as a Medical Technologist at Quest Diagnostics and at Newark Beth Israel.

Christine’s interest includes tennis, cooking, and spending time with her husband and daughter.

Victoria Andrews, PA-C

Victoria is a certified physician assistant that has been working with Hunterdon Hematology Oncology since 2011. A Hunterdon native, Victoria grew up locally in Readington Township. She went to Northeastern University in Boston for her undergraduate degree in Biology before attending Stony Brook University in Long Island, NY for her Master’s in Physician Assistant Studies. Currently, Victoria has been working part-time with the practice while she and her husband have been growing their family. She enjoys traveling, being outdoors, running. Victoria is grateful to continue to keep her clinical knowledge and skills current while still spending much of her time with her growing daughters.

Luke Schleiser, PA-C

Luke is a board-certified physician assistant with Hunterdon Hematology Oncology since 2008. He attended Montclair State University for his undergraduate degree in Biology and holds a Master of Science in Physician Assistant Studies from the University of Medicine and Dentistry of New Jersey (UMDNJ). Luke is an extension of the Medical Oncology team and provides care to cancer patients both in the hospital and in the outpatient cancer center. He resides in Stockton, New Jersey with his wife and three children. He enjoys playing soccer, traveling and being outdoors with his family.

Kaitlyn Tempalsky, PA-C

Kaitlyn Tempalsky is a New Jersey Licensed and Board-certified Physician Assistant specializing in Medical Hematology/Oncology who has been working with Hunterdon Hematology Oncology, LLC since completing graduate school.
Kaitlyn grew up locally in Flemington and went to Susquehanna University where she earned her undergraduate degree in Neuroscience. She earned her Master’s degree in Physician Assistant Studies at the Medical University of South Carolina. In her free time she enjoys golfing, traveling, and spending time with family and friends.

Gabrielle Kelliher, PA-C

Gabrielle Kelliher is a board-certified Physician Assistant who has been practicing at Hunterdon Hematology Oncology since graduating from PA school. She earned her Master of Medical Science degree from Yale University. She received her undergraduate degree from Marist College, where she played Division I softball. Prior to going to PA school, Gabrielle worked as a Medical Technologist in the microbiology department at University Hospital in Newark, NJ. Gabrielle’s interests include traveling, hiking, snowboarding and spending time with her family

Sabrina DePue, PA-C

Sabrina DePue is a board-certified Physician Assistant, who is currently licensed in the state of New Jersey. Prior to working at HHO, she was employed by LVHN in urologic surgery. She earned her Masters in Health Science from Lock Haven University. She received her undergraduate degree from Moravian College, where she majored in neuroscience, prior to going to PA school. Sabrina’s interests include traveling, reading, and kayaking.

Working hours

Mon – Fri
7:30AM – 5PM
Sat – Sun

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2100 Wescott Drive, Flemington, NJ 08822

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About HHO

Hunterdon Hematology Oncology is a community oncology group, dedicated to fighting cancer in this community and across the region. Our Doctors, Physician’s Assistants and Nurses work tirelessly. They fight hard so that you can win.


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