Barrington Williams, APN - 75 E Northfield Road Urgent Care Center

Stacy Kolbusch MSN, RN, NP-C is a member of Summit Health's Urgent Care team. Before joining Summit Health, she worked at FastER Urgent Care, Morris Plains, NJ, Horizon Health Center, Bayonne, NJ, Saint Barnabas Medical Center, Livingston, NJ, and Holy Name Medical Center, Teaneck, NJ. She is a member of the American Academy of Nurse Practitioners, the Emergency Nurses Association, and Sigma Theta Tau, a Nursing Honor Society.

Arianna Muraca works as an Advanced Practice Nurse on Summit Healths Urgent Care team. Ms. Muraca provides primary care to patients through assessment, diagnosis and treatment in the urgent care setting.Prior to joining Summit Health, Ms. Muraca worked as a medical surgical nurse at Monmouth Medical Center and then continued on to practice emergency medicine at St. Josephs University Medical Center in Paterson. Ms. Muraca is board-certified by ANCC and is a member of the National Nursing Honor Society, Sigma Theta Tau.In her spare time, Ms. Muraca likes to run, spend time with friends, family, and her dog Charlie. She also enjoys time spent relaxing on the beach.