A BESOTTED patient is facing jail after he sent songs to an NHS worker and bombarded her with emails in a creepy stalker campaign.

Leon Khan, 40, got to know Sylwia Anczakowska when she was a health care facilitator and he was a patient at St Bernard’s Hospital in Southall, West London.

A woman with blonde hair, blue eyes, and a nose piercing wears a white t-shirt with "KZN" across the chest.
Sylwia Anczakowska was stalked by a former patient Credit: Facebook
A woman with blonde hair and a brown bikini poses on a beach under blue umbrellas and palm trees.
The NHS worker was sent emails and songs by Leon Khan, jurors heard Credit: Central News

Khan sent Sylwia around 50 emails and 17 MP3s over a 20 month period as part of the campaign.

He has now been convicted of stalking, involving serious alarm or distress, between 1 June, 2024, and 15 February, 2026.

Isleworth Crown Court heard Sylwia met Khan “on a professional basis” while he was on the Derby ward, but made no attempt to speak to him when he was moved.

This led Khan to send her a message saying: “Am I a d**khead?”

After blocking him, Sylwia raised the message with her bosses and she was later moved to a role that did not involve interacting with patients.

Khan also gave Sylwia a Harrods gift card, which she did not accept, jurors heard.

Following his discharge in September 2025, she received multiple emails under the names ‘Freedom 2025’, ‘Leon Lacey’, and ‘Switch 123’.

Sylwia reported the emails to but she continued to receive up to six messages a day with MP3 attachments and a request to meet him in Kensington on February 13, which she ignored.

Miles Trigg, prosecuting, said: “The Crown’s case is that the defendant has carried out a course of conduct and we say it certainly amounts to stalking.

Sylwia Anczakowska, a healthcare facilitator at St Bernard's Hospital.
Sylwia was caused a ‘severe amount of alarm and distress’ Credit: Central News
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Khan believed Sylwia loved him back, the court was told

“It seems clear from what he has said in the emails that he believed he loved her and that she him. While of course she was providing him professional care in hospital.

“Once he was discharged, we say that he sent a run of emails to pressure her to meet with him, seemingly convinced that she loved him, finally making an ultimatum on 12 February for them to meet.

“We say the defendant’s course of conduct did amount to stalking, and she was caused a severe amount of alarm and distress.”

The court heard that on Valentine’s Day, Khan made repeated calls Sylwia’s new place of work at a car dealership and told her boss he would “send guys around”.

He also claimed he would send a ” package” and the car dealership would “be no more”.

Khan also allegedly accused Sylwia of stealing from him, said he had sent the dealership packages for her and claimed she was in a criminal gang.

Mr Trigg said: “It is perfectly clear in making these claims and through these many calls he was trying to get her sacked from her job.”

Khan denied but was convicted of stalking, involving serious alarm or distress, between 1 June 2024 and 15 February 2026.

He was remanded in custody while reports are prepared and will return for sentence on November 18.