Pediatric Arts of Northern New Jersey is a group medical practice. It offers primary care to children from birth through adolescence. Its services include infant care, annual physical examinations, the treatment of acute and chronic medical conditions and the evaluation of emotional behavior and educational issues. The practice is operated by Dr. David M. Weinstein, Dr. Sarah W. Blecherman, Dr. Michael Liu, Dr. Deborah Horowitz and Dr. Michael J. Vacca.