Both Dr. Wu and Dr. Yin were traind in medical school in China before they studied in Traditional Chinese Medical School.
Dr. Wu has the equivalent of a Doctor of Medicine (M.D.) and Masater of Science as awarded by a medical school and university in the United States.
Dr. Yin has the equivalent of a Doctor of Medicine (M.D.) and Ph.D. as awarded by an accredited medical school and university in the United States.