THE LUNG DOCTOR - Key Persons


Louis J. Arno

Dr. Arno is a graduate of Saint Georges University School of Medicine. Board certified in Pulmonary Disease and Critical Care Medicine, Dr. Arno has more than three decades of experience in treating disorders of the lungs. He completed his training in Internal Medicine, Pulmonary and Critical Care Medicine at Seton Hall University School of Graduate Medicine, St. Michael's Medical Center in Newark, NJ. Dr. Arno served as a two-term Chief of Pulmonary Medicine at Robert Wood Johnson University Hospital Somerset. In addition to treating patients at RWJ he also teaches Family Practice residents and has twice received the prestigious "Teacher of the Year" award, most recently from the graduating class of 2017. "Inside Jersey" and Castle Connelly have consistently selected Dr. Arno as one New Jersey's "Top Doctors." Dr. Arno was formerly the CEO of Respacare, a pulmonary practice that he founded in 2003 in Bridgewater, NJ. With the opening of his new practice in Branchburg, Dr. Arno seeks to provide a more individualized, intimate patient experience with a focus on personalized attention. He is affiliated with RWJ University Hospital-Somerset and Hunterdon Medical Center.

Matthew Pietrangelo

Job Titles:
  • Clinical Medical Assistant
Certified Clinical Medical Assistant (CCMA) Matthew Pietrangelo received his B.S. in Psychology from St. John's University, where he also minored in Psychopharmacology. Matthew also holds a certification in Phlebotomy and EKG and is a nationally certified EMT. For nearly 10 years, Matthew has worked in family practices and hospitals in New York and New Jersey.