Hung Chang, Chief Herb Specialist:
Chang was born in Taiwan. After finishing his master study, he came to the United States for pursuing his Ph.D. While he earned his Ph.D. at the School of Electrical and Computer Engineering in Purdue University, he met and was acquainted with his first mentor, Haixia Ni, who is a famous Chinese Medicine doctor in Meritt Isaland, Florida. Under Ni's guidance, Chang learned basic knowledge of Traditional Chinese Medicine (TCM), and established his strong basis in TCM. Ni once had a comment to Chang (Chinese)"Chang is highly committed to learning TCM and introducing Chinese culture to American people. That was the reason why I invited him to do his apprenticeship in my clinic...(Omitted)...I know he will be successful. He is certainly an elite in TCM."
Afterward, Chang by chance followed his second mentor, Daniel K. Wong, who is an eminent Chinese Medicine doctor in Phoenix, Arizona. Wong has ever been an apprence to Yau Kei Chan, a famous doctor in Hong Kong, and he is experienced with difficult problems, such as heptic coma, heart failure and kidney failure. Chang had learned how to accurately employ herbs and had been taught the strategies for difficult symptoms when being an apprentice under Wong. Chang's skills had thus greatly gained under Huang's persistent guidance. These skills significantly facilitate Chang to serve patients later.
Before grand opening of YIYIHERBS®, Chang had been doing volunteer consultation online for years. Chang's volunteer consultation had earned excellent reputations from his success to restore people's health. He has ever managed difficult problems like asthma, infertility, chronic cough, and etc. Examples may be reviewed in Testimonials. In November 2009, Chang started and registered YIYIHERBS® herb shop in Texas for serving people better. His service may be accessed by both in-shop and online consultation. If you live in Dallas metropolitan, you can stop by our herb shop. Please call at (817) 385-6231 for making appointments in advance. If you live in the United State other than Dallas area, you can use online consultation. Further information may be viewed in Good to Know Before Online Consultation.