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Consultant Bariatric & Reflux Surgeon · Athens

Stefanos LazaridisMD, FRCS

Diagnosis first. Decisions next. Targeted treatment.

Director of the 11th Surgical Clinic for Obesity & Reflux at Metropolitan General hospital, Athens. Formerly NHS Consultant in Upper GI & Bariatric Surgery at Kingston and St George’s, London.

★★★★★ 74 reviews on Google

  • King’s College Hospital
  • Whittington Hospital
  • St George’s, London
  • Kingston Hospital
  • FRCS · Royal College of Surgeons of England
  • Metropolitan General, Athens

Why patients choose us

UK-standard surgical care, in Athens

Trained in London

Fellowships at King’s College Hospital, the Whittington and St George’s. Substantive NHS Consultant at Kingston Hospital and Honorary Consultant at St George’s, 2015–2018.

Consultations in English

You speak directly with your surgeon, from the first call to follow-up. After you return home, we keep in touch with your own doctor.

Planned before you travel

Send your history and previous reports. Your surgeon reviews them and talks with you by phone or video call before anything is booked. Information for international patients.

Conditions

Two diseases, one approach: understand first, operate second

Obesity

Bariatric (weight loss) and metabolic surgery

Gastric bypass · Sleeve gastrectomy

Obesity is a chronic disease, not a failure of willpower. The choice of operation rests on a full pre-operative assessment and long-term follow-up, not on fashion.

Learn more ›

Reflux

Reflux disease (GORD) and hiatus hernia

Nissen fundoplication · Hiatus hernia repair

When medication is not enough, or you do not want to take it for life. Surgery is decided only after tests show exactly what is happening.

Learn more ›

Special interest

When the first operation did not go to plan

Much of our work is with patients operated on elsewhere, living with symptoms nobody has explained. Diagnosing problems after bariatric surgery takes time, the right tests and experience with the anatomy the previous operation left behind.

  • Reflux and oesophagitis after a sleeve
  • Narrowing (stenosis) or twisting of the sleeve
  • Weight regain
  • Swallowing problems and vomiting that do not settle
  • Conversion of a sleeve to a bypass

Diagnosis first

Three tests before any decision about reflux surgery

Symptoms alone are not enough. Mapping the anatomy and function of the oesophagus shows whether surgery is needed, and which operation.

24hours

pH-impedance study

Measures how much acid and non-acid reflux reaches the oesophagus and whether it matches your symptoms.

HRM

High-resolution manometry

Checks how well the oesophagus moves, which decides what kind of anti-reflux operation is safe.

OGD

Upper GI endoscopy

Shows oesophagitis, hiatus hernia or Barrett’s oesophagus, with biopsies where needed.

How it works

Three steps, starting from home

01

Tell us about your case

A short form with your history. Attach any previous reports, scans or operation notes.

02

Phone or video call

A first conversation with your surgeon, in English, about your questions and whether surgery is the right path.

03

Surgery and aftercare

Assessment and surgery in Athens, then follow-up by video call, with a full report for your own doctor at home.

Patient experience

What patients say

He explained my problem in detail and immediately gave me confidence for what came next.
Panos P. · Google
His calm character fills you with certainty that everything will go well, and it did.
Miltos M. · Inguinal hernia
Everything went exactly as he had told me from the start. He earns your trust within minutes.
Giorgos V. · Google

Reviews translated from Greek. Originals on Google.

Next step

Start with a conversation, not a decision

Send us your details and your surgeon will call you for a first conversation, by phone or video, free of charge.

Book a consultation