September 24, 2020

The Niche

Knoepfler lab stem cell blog

Miami Stem Cell Treatment Center

3 min read

Last week I blogged about how the FDA had issued a warning letter to a series of three co-owned fat stem cell clinics across the US. What does this FDA action mean on the broader stem cell clinic arena, particularly to those selling fat stem cells? The FDA is still in the process of getting public comment and finalizing draft guidelines related to stem cell clinical products including fat stem cells aka adipose stem cells and stromal vascular fraction or SVF. Even so, the FDA just …Read More

4 min read

The FDA has sent a Warning Letter to the Irvine Stem Cell Treatment Center. The leader of Irvine Stem Cell Treatment Center is Dr. Thomas Gionis and the letter was addressed to him. Interestingly, this letter, dated December 30, 2015, contains redactions. At one time this clinic was part of the larger Cell Surgical Network (CSN) chain of clinics, but it seems it is no longer listed on the CSN website. You can see, however, that Gionis and Irvine are listed on this archived page …Read More

2 min read

Over the years I’ve heard from quite a few patients of stem cell clinics who feel very strongly about their experiences. Some have quite positive views on getting stem cell interventions, while others feel very negatively about the stem cell clinics. I’ve heard more of the latter kind of experience. People often tell me that the stem cells from clinics only worked briefly at best and were too expensive. Another complaint is that the clinic responds to patient disappointment often by suggesting additional, expensive …Read More