Mya receive a copy of your medical summary anyway hun, so will have found it all out through that. Don’t worry, I believe that all Mya ask is your on or off any medication for 6 months before your op. Mya would be failing in their duty of care if they weren’t aware of all current and recent medical conditions.
If the dr has said you’re not fit for surgery it would be another matter, but even then the final decision is down to the surgeon xxx