Nauticant's link to Dr Horrid talking anti-science on Twitter archived here in case you are blocked:
archive.is/Yskez
That person tweeting Church of Satan stuff at Arla . . . 
Ali Bee, who wrote the song with what PC Gul of Humberbeat Thought Police referred to as a "transphobic limerick" ( "lyric", PC Gul, the word is "lyric"!) wrote a song about a Doctor too . . .
twitter.com/OldWomanSinging/status/1250843092967702531
"Don't go to the doctor (dedicated to a certain doc on twitter)"
Don’t go to the doctor if he can’t tell your sex
He’ll give you the wrong medicine
And it might have negative effects
With side effects like pain or death or other nasty things
He’s not a proper doctor if to gender crap he clings
Oh doctor, oh doctor, you silly, silly man
You know that humans can’t change sex
While you insist they can
Why are you a misogynist? why are you such a fool?
How can you be a doctor, ignoring all you learned at school?
Don’t go to the doctor who thinks a penis can be female
And uses this offensive lie in doxing and in blackmail
Don’t go to a doctor who on twitter gets all shoutie
If a woman knows the difference in an innie and an outie
Don’t go to the doctor if your daughter likes to build
He’ll sterilise and fix her say she cannot be fulfilled
Unless she changes gender and is magically a boy
Then he can play with bricks and stuff and other manly toys
Don’t go to a doctor who thinks your male child
Must be a girl ‘cos he likes pink and must from manhood be exiled
He’ll want to chop his nads off and dose him up with pills
And encourage him to play the part (I think it gives him thrills)
All the education in the world can’t stop someone being foolish
And lying through his very teeth supporting something quite so ghoulish
He wants to silence women he wants to take our rights
He’ll dox you in a minute to his crazy acolytes
But women won’t be silenced you silly little man
See, we know where you came from and we can see your plan
Your mother is a woman, your father, he is male
Your claims are merely fantasy. Our reality’s not for sale.