Mr. Kelliher will replace Helen Marsteller, who will retire later this year.
He joins Progressive Dental Concepts from ProHealth Partners, where he has served as interim CFO since June 2021.
Mr. Kelliher also spent a year as interim CFO for Amatus Health, a nationwide network of substance abuse and mental health treatment centers. He also worked as a consultant for U.S. Digestive Health, a nationwide network of gastroenterology practices.
Progressive Dental Concepts has locations in Camp Hill, Carlisle, Harrisburg, Hershey, Marysville, New Cumberland, Palmyra, Shiremanstown and York, Pa.
