Randee Zerner graduated from New York University in 1992 with a Bachelor of Science in Occupational Therapy. She started her career at Beth Israel Medical Center 1992, where she focused on upper extremity rehabilitation—shoulder, elbow and hand dysfunction, soon becoming an advanced clinician. In 2004 Randee worked at Orthopedic associates of Manhasset, focusing on orthopedic and breast cancer rehabilitation. In 2012 she became a certified lymphedema therapist through the Norton School of Lymphatic Therapy. She then worked in a private practice focusing on lymphedema therapy and breast cancer rehabilitation, until 2014, when she began working at Memorial Sloan Kettering Cancer Center, specialized in lymphedema therapy for oncology patients. In March 2023, she transitioned to private practice specializing in the treatment of lymphedema, and breast cancer rehabilitation. At JR Care PT & OT there is a focus on educating patients about lymphedema, lymphedema prevention and its treatment. Randee serves as Vice President of the Alatriste Foundation for Lymphedema Management.