TMI Colonics

1478A Church St - San Francisco, CA 94131

For Appointments:

We really know our shit.

Hi! I am Marianne Morrison, the owner and manager of TMI Colonics. I am an I-ACT member, certified colon hydrotherapist, and have received extensive training by some of the top colon hydrotherapists in San Diego, San Francisco, Dallas, and Las Vegas.

My education in colon and total body health began in 1997, a time when I was extremely ill with chronic fatigue and fibromyalgia. But it was because of that experience that I became passionate about health and the value of alternative therapies. All that I learned during that difficult time really motivated me to educate people about the benefits of colon hydrotherapy and to revitalize a widespread interest in colon health...and ultimately to open my own colonic studio here in San Francisco! My hope is that TMI Colonics will become your go-to to go poo.


Monday - Sunday:
8:30 AM to 7:30 PM

Open 7 days a week!

We've moved!

Come see us at our new, shiny home in Noe Valley.

Click here for map and directions!

New Gift Certificates!

Give the gift that shows you care - a clean colon! Now you can get colon hydrotheraphy for loved ones with personalized TMI Colonics gift certificates.

Click here to make your own!

Read the TMI Blog

Stop by the TMI Blog to read more on why you should be getting pysched about colonics!

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