He obtained his dental degree from the University of Maryland. He completed his residency at the Brooklyn Hospital Center. Dr. Wun is a part of Geisinger Dentistry. He speaks English and Spanish, which makes him accessible to patients from a variety of cultural backgrounds. Patients see him for a variety of reasons, including dentoalveolar surgery, dental implants, facial injury, palate surgery, and oral cancer. During his consultations, Dr. Wun explains patients’ conditions and helps them choose an appropriate treatment plan.