DR NATURAL HEALING, founded by Dr Liu, PhD and MD.

Dr. Liu has served as a Senior Project Leader at Abbot Laboratories, as well as Assistant Professor at Pennsylvania State University and Shandong University School of Medicine. His groundbreaking research in nasal irrigation stems from a realization that there was no drug or vaccine for treating or preventing a number of common respiratory infectious diseases. He pioneered the nasal irrigation technique as early as 1997, three years ahead of the current marketing leader in the field. With his extensive teaching experience and vast array of clinical and research skills, he has earned himself a strong reputation amongst students, colleagues and his patients.