Kim-Lien Nguyen, MD provides Asthma and Allergy treatments in Reading, PA. An Allergy Specialist can perform skin tests, breathing tests and provide allergy shots. Please call Allergy & Asthma Medical Ctr at (610) 370-9360 to schedule an appointment in Reading, PA or get more information. Kim-Lien Nguyen, M.D. is Board Certified in Adult & Pediatric Allergy. We specialize in Allergy, Asthma, and Immunology. Most Major Insurance Accepted. We offer Convenient Early & Evening Hours. We welcome all new Patients. Emergencies Seen Same Day. Call today to schedule your appointment.