Dr. Tuna Bilecik

Dilek Ergün

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Dilek Ergün

Bariatric Dietitian

Biography

My Expertise
I am expert in the nutritional management of patients undergoing the full range of evidence-based weight loss interventions including:

Surgical:
Sleeve Gastrectomy
Gastric Bypass
Adjustable Gastric Band (including performing band adjustments)
Mini Gastric Bypass (Omega Loop)
SADI (Single Anastomosis Duodeno-Ileal bypass)
BPD/ DS (Biliopancreatic Diversion and Duodenal Switch)

Non-surgical:
Diet & Lifestyle Coaching
Weight loss medications including Saxenda (Liraglutide), Wegovy (Semaglutide) and Mounjaro (Tirzepatide)
Very Low Calorie Diets & Total Meal Replacements
Gastric balloon
Endoscopic weight management procedures (such as endoscopic sleeve gastroplasty)


I am highly also experienced in the nutritional management of a range of other health conditions, many of which commonly occur alongside obesity:

Type 2 diabetes and pre-diabetes
PCOS (Polycystic Ovarian Syndrome)
Metabolic syndrome
Cardiovascular disease
Malabsorption syndromes
Micronutrient deficiencies
Reactive hypoglycaemia
Gastro-oesophageal reflux
IBS (including low FODMAP diet)