New in IrelandOnly at Auralia
Finally, weight loss that doesn't depend on willpower.
Tired of the weight coming back? Scared of a big operation? Lasting weight loss, without a big operation.MagDI™ is a gentle, one-time procedure that helps you feel satisfied with less food, so the weight comes off and stays off.
- Home the next day
- Back to normal in 1 to 2 weeks
- Nothing left inside you
Dr John Loy, Ireland's only MagDI™ surgeon. Free to meet, online or in person.
4.8461 reviews
Service Award 2025
Is MagDI™ Right For You?
Is MagDI™ Right For You? Your Free Assessment With Dr Loy What You Get, FreeLeave your details and we'll give you a call. We'll listen, answer your questions and help you find out if MagDI™ could work for you. No pressure.
When you ask, we'll listen, answer your questions and help you find out if MagDI™ could work for you.Thank you.
Preview only: nothing was sentWe'll give you a call soon to answer your questions. Keep your phone close: we may call from a number you don't know.
What you get, free
- Time with the surgeon himself, online or in person
- Straight answers to all your questions
- A realistic idea of what you could lose
- A clear plan and one price to take home
- No long waiting list
You don't need to know if you're suitable. We call within one working day, and you decide in your own time.
Worried About An Operation? That's Normal.
Maybe you've tried every diet going. Maybe you're tired of feeling judged. Maybe the thought of an operation scares you. You're not alone, and it's not your fault.
“It's a big operation.”
It takes about an hour to an hour and a half, with one night's stay. Nothing is cut away.
“I'd be out of action for weeks.”
Most people are back at a desk job within one to two weeks.
“Something could go wrong.”
You're in Ireland's first internationally accredited private hospital, with 40,000+ patients over 25 years. MagDI™ has been used since 2021 and is authorised in the US, Canada and Europe.
“It's forever.”
Your gut is kept whole, so the new path can be closed again if it's ever needed.
Whatever is on your mind, ask it on your free call. That's what it's for.
How MagDI™ Works
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While you're asleep
Dr Loy places two small magnets in your gut. They hold two sections gently together.
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Over two to three weeks
Your body forms a short new path for food between them. The magnets then pass out naturally.
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From then on
Part of what you eat takes the shorter route. Your hunger falls, and smaller meals feel like enough.
Dr Loy will talk you through every step at your free assessment.
Why This Lasts When The Others Didn't
Diets
You lose weight, then your body fights back with more hunger, and it creeps back.
Weight loss medication
It can work well, but only for as long as you keep taking it.
A big operation
It lasts, but it's a longer recovery and part of you is removed.
MagDI™
Done once. It changes your body's own hunger signals, and nothing is removed.
More energy for the people you love. Clothes you enjoy wearing. Being in the photos. Feeling like yourself again.
What Patients Say About Dr Loy And The Team
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“…I felt it was the first time in my life I was genuinely being listened to and not just blamed or judged for being overweight.”
Sarah K., Trustpilot, April 2026
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“He took the time to explain everything clearly and made sure I felt comfortable every step of the way.”
Miroslav P., Trustpilot, November 2025
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“Dr Loy was a good doctor listening to my concerns. I was a bit worried… but Dr Loy was helpful in calming me down.”
Salma, Trustpilot, November 2025
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“I never once felt uninformed as to the next steps and what to expect.”
Niall S., Trustpilot, September 2025
Questions People Ask
Yes. You're fully asleep the whole time, looked after by an experienced anaesthetic team.
You swallow the first one with a glass of water that morning. Dr Loy places the second while you're asleep. You won't feel either of them.
Every procedure has some risks. Dr Loy will go through them with you honestly, and tell you if a different option would suit you better.
Of course. We'll talk you through all your options.
It can. The same change that affects your hunger also affects your blood sugar. Dr Loy will tell you what to expect in your case.
Finding out is free. If you go ahead, there's one all-inclusive price with monthly payments.
You've Nothing To Lose By Asking
A friendly call, honest answers and no pressure.