UK- Functional doctor for SIBO + other gut issues

Messages
83
Location
Kent, England
Hello,

In the last few years I have been diagnosed with:
PoTs
SIBO
Gastritis
Leaky gut
Giardiosis
Dysbiosis

My PoTs symptoms have improved a fair bit with a range of supplements, B12 injections, time and improved sleep. However, my stomach issues continue to dominate and reduce my quality of life.

I would really like to start working with a functional doctor or experienced and recommended nutritionist, both with knowledge of SIBO, to help me work through and treat/heal my multiple issues. Can anybody in the UK share any experiences or recommendations with me?

Thank you