What2eat Dietitian


Unit B1 Section 5
Dunshaughlin Business Park

Sonja Lynch

Sonja Lynch is a highly experienced dietitian, with a passion for her work. Her areas of particular interest are Fertility, Digestive heath, Womens health and Disordered eating.

Sonja has further training in: low FODMAP diet, Fertility Nutrition, Menopause Nutrition, Intuitive Eating, Binge Eating Disorder, Disordered Eating, ARFID and  Behaviour change

Business Hours

Monday and Friday: 9am to 3pm


One to one video consultations. Online group education courses - IBS, Fertility, Menopause & Intuitive Eating Corporate, workplace and group workshops avaialable on request.

Clinical Consultations, Referrals & Specialties

  • Autism Spectrum Disorders
  • Behavioural food aversion & Fussy eaters
  • Constipation in children/adolescents
  • Disability related nutrition problems for children
  • Eating Disorders & Disordered Eating in adults
  • Eating Disorders & Disordered Eating in adolescents
  • Fertility
  • Growth Faltering/undernutrition in children/adolescents
  • Heart Health – cholesterol/blood pressure
  • Irritable Bowel Syndrome (Diarrhoea/constipation/wind/bloating)
  • Irritable Bowel Syndrome in children/adolescents
  • Low FODMAP diet
  • Malnutrition/Undernutrition
  • Nutrition & Mental health
  • Nutrition before, during and after pregnancy
  • PCOS
  • Weight management in children/adolescents
  • Weight management for adults