— Singapore · Pioneering Transformation Since 2003
Healthier People.
Happier Workplaces.
Real Results.
ECI specialises in evidence-informed health coaching, corporate wellness, lifestyle medicine, mental wellbeing and workforce capability development — co-created with your team, grounded in 30 years of clinical and behavioural science expertise.
Founder & Principal Consultant
Susan Tan
Registered Nurse · Master Health Coach · Certified Personal Trainer
Lecturing at National University of Singapore & Nanyang Technological University Singapore
Chair, Health Coaching Chapter, Society of Behavioural Health, Singapore
Trusted by Leading Organisations
Supporting organisations across healthcare, government, education and the corporate sector since 2003.


















































































































who We Work With
Two Paths. One Mission.
Whether you are an HR leader building a healthier organisation, or an individual ready to change your life or seeking performance — ECI has a path designed specifically for you.
Build a Healthier, Higher Performing Workplace
Bespoke wellness programmes, motivational interviewing training, health coaching interventions, health coaching workforce development, health and wellness coaching operations consulting, and longevity clinic consulting — all co-created with your team to create lasting behavioural change and measurable business outcomes.
You Want to Do. Let’s Make It Happen.
1-1 lifestyle change coaching, shared lifestyle change appointments, quit smoking support, career coaching and life coaching — with a Registered Nurse, Master Health Coach and Certified Personal Trainer who sees clients and also teaches and certifies those who want to work as a Health and Wellness Coach.
Explore Individual Services →What We Do
Six Ways ECI Can Help
Corporate Wellness
Bespoke workplace wellness programmes co-created with your HR team — evidence-based, Kirkpatrick-evaluation.
Learn more →1-1 Health Coaching
Personalised lifestyle change coaching using Motivational Interviewing and behavioural science— the gold-standard approach for sustainable behaviour change.
Learn more →Healthcare Consulting
End-to-end health and wellness coaching operations consultancy for longevity clinics and healthcare institutions — service design, SOPs, workforce capability development.
Learn more →Academic & Training
Curriculum design and Health Coaching and Motivational Interviewing Skills training for NUS, NTU, HPB, and professional bodies — competency-based, practice-led.
Learn more →AI-Enabled Coaching
Human + AI hybrid coaching model design — combining wearable data, lifestyle analytics, and clinical escalation pathways.
Learn more →Speaking & Facilitation
Keynotes, CEO forums, and roundtables on workplace health, healthy ageing, and longevity across Singapore and APAC.
Learn more →About Susan Tan
30 Years. One Mission.
Susan Tan is a Registered Nurse, Master Health Coach, Certified Personal Trainer and Entrepreneur with over 30 years of experience spanning preventive health, behavioural science, clinical practice, and business development. She founded ECI Consulting Holdings in 2003 as a social enterprise — not to build a business, but to build a healthier Singapore.
She teaches at National University of Singapore (NUS) and Nanyang Technological University Singapore (NTU), serves on the Advisory Board of the Healthy Longevity Research Clinic, and is the Chair of the Health Coaching Chapter, Society of Behavioural Health Singapore. She trains and certifies aspiring Health & Wellness Coaches. She still maintains her 1-1 coaching clients — because she believes a practitioner who stops practising stops growing.
Recognised Expertise
Media, Speaking, Teaching & Publications
Common Questions
Frequently Asked Questions
Health coaching focuses on behaviour change and achieving specific wellness goals (such as weight management, quitting smoking, managing (peri) menopausal symptoms or managing a chronic condition) based on the six domains of lifestyle medicine - physical activity, nutrition, stress management, restorative sleep, positive social relationships, and substance cessation including smoking cessation or alcohol cessation. Unlike therapy, which addresses psychological disorders and past trauma, health coaching is forward-looking and action-oriented. Susan develops the EASY with SUSAN methodology which uses evidence-based approaches including Positive Psychology, Motivational Interviewing, strength-based approach and other behaviour change theoretical constructs to help clients find their own motivation to change and to get unstuck in their change journey.
ECI works with MNCs, government agencies, healthcare institutions, universities, and professional bodies across Singapore and the APAC region. Past clients include Procter & Gamble, Kenvue, Deloitte, Medtronic, National University Polyclinics, South East CDC, the Ministry of Defence, NUS, NTU, the Health Promotion Board Singapore, Changi General Hospital, Tsao Foundation, Pharmaceutical Society Singapore, Case Management Society of Singapore, Blossom Seeds Limited among 70+ organisations.
Yes — deliberately so. Susan maintains a small caseload of individual coaching clients, not because she has to, but because she believes a practitioner who stops practising stops growing. Her live clinical experience directly informs her teaching at ECI, NUS, NTU and Society of Behavioural Health Singapore, and her consulting work with organisations.
ECI Consulting Holdings was founded in 2003 — over 20 years ago — as a social enterprise with the mission of building a healthier Singapore. Susan has been working in preventive health and behaviour change for over 30 years, beginning her career as a Registered Nurse.
Susan holds a Master of Arts in Lifelong Learning, a Bachelor of Science in Management and Business Studies, a Diploma in Nursing, a Diploma in Adult Continuing Education, Advance Certificate in Training and Assessment, and a UKIHCA Portfolio Certification in Health Coaching. She is a Registered Nurse with Singapore Nursing Board, Registered Health Coach with UK and International Health Coaching Association, Registered Health and Wellness Coach with Society of Behavioural Health Singapore and a Certified Personal Trainer with American Council on Exercise. She serves on the Advisory Board of the Healthy Longevity Research Clinic in Singapore, and was the Health Promotion Board Singapore National Certification Provider for smoking cessation (for 10 consecutive years until 2022), an educator at National University of Singapore, Yong Loo Lin School of Medicine and Alice Lee Centre for Nursing Studies and Nanyang Technological University Singapore, and the Chair of the Health Coaching Chapter, Society of Behavioural Health Singapore. She also trains and certifies aspiring Health & Wellness Coaches.
Ready to Build a Healthier Future?
Whether you represent an organisation or are looking for personal coaching — start with a free 15-minute discovery call with Susan.






