The practice, which attempts to change the sexual orientation or gender identity of an individual using methods that have been equated to torture by its opponents, has been widely condemned in Scotland, with all political parties pledging to outlaw such therapies during the election.
A petition that garnered more than 5,000 signatures in the past year is also being considered by Holyrood’s equalities, human rights and civil justice committee.
At a meeting of the committee on Tuesday, Dr Igi Moon from the Memorandum of Understanding Coalition Against Conversion Therapy (MOU) said it was time to act to end the practice.
“I don’t know how much further research we want to really do,” they said.
“It’s happening, we know it’s happening. We have the evidence that it’s happening, we need to stop it.
“We have an opportunity, and any young person that is born today and when they reach 10 or 15 and they have an opportunity to live in this world in a safe way because of what we’ve done, that to me is one of the greatest statements of freedom that anybody could possible ever have.
“I think that’s why we’re here.
“That young person doesn’t need to know who we are. What that young person needs to know is that what we have done is create a safety and a security for their life.”
Dr Moon added: “With all due respect, I think there’s a limit on how much research, how many consultations, how many meetings we can have – it’s an abhorrent practice, it needs to stop, we have that opportunity, let’s do it.”
They went on to say they had been told before more research on the amount of trans people being “persuaded” into conversion therapy was needed.
“My argument to that was ‘while we do the research, people are actually dying and I’m not going to be culpable to that,” they said.
They added: “We need research, but not at the expense of a ban.”
Labour MSP Pam Duncan-Glancy subsequently took to Twitter to say: “I was already impatient for change, now I’m literally ready to head straight to the Chamber & get this in law today.”