Allergy & Asthma serving Bucks County. Rated 4.9/5 (41 reviews). From their website: Main Line Allergy, LLP, based out of Philadelphia is a private practice specializing in allergy, asthma, and clinical immunology. Our allergy and asthma specialist doctors have extensive experience in the diagnosis and management of all aspects of these conditions and have been providing care for pediatric and adult patients on the Main Line and surrounding areas for over 50 years. Team: All of the physicians at Main Line Allergy, LLP, are board certified diplomats of the American Board of Allergy and Immunology. They are all formally trained in both pediatric and adult allergy, asthma, and clinical immunology, and are all members/fellows of either the American Academy and/or American College of Allergy, Asthma, and Immunology. All hold staff appointments at Bryn Mawr Hospital, The Childrens Hospital of Philadelphia, and/or St. Christopher’s Hospital for Children. Jack M. Becker