Dr. Maria Mahoney is proud to announce the opening of her solo pediatric practice...Kidworx Pediatric Center, LLC. Dr. Mahoney has been in private practice for over 15 years, and recently branched out on her own. The practice is located at 3 Village Road, Suite 100, Horsham, PA. Phone: 215-830-8870 Fax: 215-830-8877 Call today to get more info or stop in for a visit!