I have been going to CA Wellness Institute for a few years since a Groupon in 2013. I have over 100 colonics here so I am a big fan on the quality of the colonics. I usually have mine with Carol, the founder. I believe she is booked solid but her second therapist, Serena is also good. I have seen her a few times. There is only one machine here at this wellness center. Serena works from 3 to 7. Carol does the early shift from 9 to 2. Her last colonic is 2. There are other great offerings like IV drip therapy, Ondamed, ozone, and more.