how to find goo prof. colon care?

Looking for some pointers here. I'm ten days into a MC fast and have just joined curezone. So much great info! Here's the thing. I'm looking for a professional therapist who can do colon hydrotherapy and also help treat me for parasites. I've googled dozens of combos and come up with nothing but ads for supplements or directories that are only barely related. Is there a secret to finding these people??? I'm in the San Fran E. Bay are but can go as far as San Jose. Any suggestions would be appreciated.