Dr. Yung-Hao Howard Pung, MD, is a distinguished allergist-immunologist with over 20 years of experience, practicing in Rockville and Germantown, MD. He holds a Doctor of Medicine from the prestigious National Taiwan University College of Medicine, completed in 1984. Postgraduate training includes a Master of Public Health from Johns Hopkins University, followed by residency and fellowship in Allergy and Immunology at Georgetown University Medical Center. Dr....