Issue 02 · July 2026
Gum disease isn't one thing. It's eleven.
There are eleven bacteria known to be involved in gum disease, and a saliva test can name which ones are in your mouth.
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Notes by Goh
Once a month Dr. Irwan Goh writes to patients about one thing he has been thinking about at the chair — what a test actually measures, why a tooth behaves the way it does, what the mouth has to do with the rest of the body. There is nothing for sale in these letters, and you do not have to be on the list to read them. Every issue that has gone out is kept here.
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Issue 01 · June 2026
The question patients keep asking me
The first note: why Dr. Goh rebuilt the practice slower and around the whole person, plus the invitation to the EMFACE evening he held that July.
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