Hi
I agree a good place to send her is the Maya Spa in tulum Holly Horton is the owner and would be happy to introduce her to a lot of the local healers
This is daniel local shaman and healer
In tulum there is also Maria, who performs cleansing ceremonies with an egg, she works in Playa as well in a spa she was my herbology teacher.
There are lots of people very knowledgeable in the subject in Playa, Akumal Tulum and Sain Kaan
In playa she can talk to Sharon Sedwick who has been here a long time, and lots of articles have been written about her
In Akumal, Hilario Hiler lived among a Maya community for 30 years participating in their ceremonies and is fluent in maya
The tour with the cleansing Temazcal and cenote at night is at Dos Palmas, if she wants to have that it can be found at
www.dospalmas.info, there are other ceremonies that take place only at full moon, with local communities if she wants to join one that is not made for tourists she should e mail me and I will be happy to take her
Feel free to give her my e mail address I have helped a tv channel put together a program on this subject and I like it.
Hope this helps you
thanks
Claudia