Dr. Lisa Hsiu Ying Tseng, DO

she was wonderful

She is a great doctor with a caring heart for my family. We all love her and miss her.

Do not use this doctor. She is under investigation by the DEA for issuing Oxycodone to young adults without performing any medical tests. She provided my son with 80mg Oxycodone pills without doing any x-rays or MRI's. She is now blaming "the parents" for the kids who have overdosed on these pills.

She had a lot of shady patients in her facility, probably could say I was one of them... I at least knew what I was doing, and knew it was wrong, but I did have pre-existing conditions, and she did do follow through. I have seen her clean up her act tremendously over the last few years; you couldn't see her one day early without a valid excuse! But because of her unscrupulous patients, she will go down as a drug dealing dr. Sad, but I think she honestly thought she was doing nothing wrong. I feel for her and her family, and for those families she affected by her actions. No one is a winner here

I was impressed by Dr. Tseng's care and thorough explanations in regard to patient's conditions.

Dr. Lisa Tseng needs to be investigated by the DEA. She over prescribes Oxycontin, Soma, Norco to all her patients whether they have pain or not. The patients are all healthy 20-30 year olds and abuses the medications. She is a bad doctors!!!

i have seen over 200 doctors through kaiser because of unknown disease or endless possibilities i was overdosed several times by them. I started seeing dr. tseng and she actually took the time to help me. eveyone has the potential to overdose if the individual abuses but do not talk badly about a doctor who cares and helps. She is not shady it is patients who are shady and abuse that can happen anywhere even kaiser. do not blame a doctor for overdosing your child... your child was the one who wanted to abuse and took the risk. if it did not happen because of her your child will just find another doctor and it will happen with them.

she is a great dr. she helped with my back recovery. thanks dr tseng

My family has been seeing Dr Tseng for years. She's always available when you need to see a doctor. Her office opens during weekends. Most doctors don't even return your calls. I have switched more than 10 doctors before I stayed with Dr. Tseng.

She prescribed Zanax and amphetimines to my adult son. He has a history of depression. I believe she prescribes drugs without any history/workup. I too beleive she is "dirty"