Undercover Investigator Recounts Dr. Lisa Tseng Case

Jesus G., an undercover investigator at the Medical Board of California, recounts the case of Dr. Hsiu-Ying “Lisa” Tseng, a Southern California doctor who ran her clinic "essentially like a pill mill." This raised a red flag for investigators because Dr. Tseng was an osteopathic doctor — not a pain management specialist — whose focus was on holistic healing.