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Kingsbridge Hospital

UK 028 90 667 878  ROI 048 90 667 878 

Sligo Hospital

ROI 071 916 2649 

Cross Border Health Team

ROI 048 9068 8858 

Gillian Killiner

Specialist Dietitian

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Consultants

Gillian Killiner is an award-winning, world-renowned Specialist Consultant Dietitian with 30 years of experience treating thousands of people of all ages. She provides education and training to individuals worldwide and is a recognized media expert in her field.

Gillian grew up and studied in London. While pursuing her BSc.(Hons) Food Science Degree in London in 1993, she secured a prestigious research position in Nutrition and Heart Disease with the World Health Organisation (WHO) in Belfast. She later obtained a Masters Degree (MSc.) in Human Nutrition and Dietetics from the University of Ulster, Northern Ireland in 1997. Her specialized training took place in The Charter Mark award-winning Dietetic Department at Guys and St Thomas’ Hospital, London. Throughout her successful career, she has worked in hospitals in Northern Ireland, specializing in Respiratory, Gastroenterology, Paediatrics, and Cancer. She has also served as the Lead Specialist Dietitian for the Regional Haematology Unit at BCH.

Gillian's expertise encompasses all aspects of Diet and Health, and she has been the resident Dietitian at Kingsbridge Private Hospital for 16 years. She excels in combining her extensive nutritional knowledge in all areas of medicine, health and wellness, pediatrics, and sports performance optimization.

After training at Guys and St Thomas’ Hospital, Gillian settled in Belfast and gained experience in every specialty during her 12 years in the NHS, with a specialist post in Haematology at BCH. She has worked with athletes at all levels, optimizing their diet, lifestyle, and performance. Her clients include members of the NI commonwealth team and Olympians.

Gillian's programs are tailored to each individual and are based on comprehensive data collection, tracking, and improvement to ensure overall well-being. Her specialty lies in gut health, addressing a wide range of issues from the most complex to the most common, including GERD, reflux, diarrhea, constipation, bloating, Coeliac Disease, IBD ulcerative colitis, Crohn's, allergies, food intolerances, and SIBO.

She is highly skilled at addressing weight and resistant weight loss issues, which can be linked to various factors such as hormones, medication, and previous illnesses. Gillian also specializes in treating eating disorders and has been seeing and treating Long COVID since May 2020.

Specialist programs available through Gillian include resistant weight loss, diabetes, heart disease, autoimmune conditions, mental health issues, eating disorders, gut health imbalances, female health, child nutrition, and sports optimization, among others.

Personal profile

Gillian is married, has 3 grown-up children, and has a crazy rescue collie dog that she runs with daily keeping her fit! She appreciates all aspects of life as her mother has lived with MS since Gillian was 5 years old. Gillian herself after her 3rd pregnancy became ill with an autoimmune disease– her many skills allowed her to put this successfully into remission and get back to full health.

Gillian loves to cook, eat, and enjoys the outdoors. Travelling is a highlight, and she has been fortunate to see some interesting places.

Qualifications

MSc. Human Nutrition (1997)

BDA 5787 & CPSM DT 06877 Registration 

Post Graduate Diploma in Dietetics (SRD) (1995 - 1996)

University of Ulster, Coleraine, Northern Ireland - Pass with Commendation.

BSc. (Hons) Food & Consumer Science (1991 - 1995)

University College, London - 2:1

Nutrigenomics Practitioner Programme Lifecode Gx 2021/22

Work Ready Consultant Corporate Dietitian Glasgow 2017

Essential Obesity : Psychological approaches NCFED 2016

The low FODMAP diet for functional gastrointestinal disorders course. Kings College London 2011

Dietitian HCPC

BDA

Dietetic Freelance Specialist

Sports Specialist Dietetic Group

Treatments and areas of interest

  • Expert in all Gastrointestinal areas of concern:
  • Irritable Bowel Disease, FODMAP (KCL q.2011)
  • GERD
  • Histamine Intolerance
  • Diverticular Disease
  • Coeliac Disease
  • IBD – Crohn's and Ulcerative Colitis
  • Malabsorption
  • Food intolerance
  • COVID related gut health
  • Menopause – revive and thrive
  • Health and Well-Being - fatigue, diet/nutrient assessment, inflammatory/auto-immune conditions
  • Sports Nutrition at all levels (pro- athletes: cyclists, golfers, motorsports, triathletes)
  • Weight Management programmes - for health benefits or specific conditions: Diabetes, fertility, orthopaedics, pre-surgery
  • Corporate - staff performance and productivity expert - trained in BDA Work Ready.

Consultation Fee

Discovery Call £50

Initial Face-to-Face / Virtual Consultation Fee (60 mins) - £100

Review Face-to-Face / Virtual Consultation Fee (30 mins) - £75

Patients are assessed before an appointment by completing a background questionnaire and food diary, so they are correctly booked to one of our recommended programs. These comprehensive programs include personalised write-ups, recipes, shopping lists, blood test recommendations and adjustments, as well as review appointments. They are the gold standard in our award-winning service.

New appointments are 60 minutes long, and 30-minute review appointments are included. Face-to-face or virtual appointments are offered. Typically, appointments are scheduled 6-8 weeks apart, but this will be decided on an individual basis.

Administration Fee

A £35.00 admin fee is charged in addition to the Consultation Fee

Associated Insurance Companies

  • AXA
  • AVIV
  • BUPA
  • Vitality
  • WPA
    Please check with us before booking. Due to timings on payments being slow, we take payment from you and you can claim the fee. This ensures you are not waiting to start your program and we are not waiting to book appointments etc.

Kingsbridge Outpatient Clinic - No.6
6 Lisburn Rd, Belfast, BT9 6AN

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028 9066 7878
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Gillian Killiner's Services

At our Belfast location
Dietitians & Weight Loss IBS Clinic

Kingsbridge Help & Support

A credit or debit card is necessary to secure your booking. The card will be saved as your default payment method. You'll receive notifications regarding any outstanding balances. For details on the information we collect and process, while providing your healthcare, please refer to our privacy policy. By using this service, you consent to our privacy policy.

Continue to Kingsbridge Booking
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Help & Support

Kingsbridge Help & Support

For enquires on post operative support, cancellations, test results and payment

Click for HELP