Chi Longevity – an assessment-led approach to healthy aging

Chi Longevity

Camden Medical, Singapore

Four Seasons Hotel Singapore

SPARKD by Chi Longevity, Four Seasons Hotel, Singapore

Founder(s)

Professor Andrea Maier, Lindsay Cooper, Craig McGee

Chief Medical Operations Officer

Dr Shamandree Govender

Chief Clinical Officer and Senior Dietitian

Dr Naras Lapsys

Resident Physician

Dr Oh Eu Leong

Accreditation

Medically Licensed Clinic in Singapore with Ministry of Health

Located across Singapore’s established medical and wellness locations, Chi Longevity takes an assessment-led approach to healthy aging – combining rigorous clinical assessment with personalized intervention. The clinic was founded by Professor Andrea Maier, a geroscientist and clinician specializing in healthy aging, alongside Lindsay Cooper and Craig McGee, and draws on multidisciplinary expertise to help clients understand their biological age and build a proactive strategy around it.

Chi Longevity translates the science of aging into practical, individualized plans for extending healthspan. By integrating biological, cognitive and lifestyle data, the team builds a detailed picture of each person’s current health patterns over time, shifting the focus from a reactive approach to supporting vitality, resilience and independence over time.

At Chi Longevity, each program begins with comprehensive medical assessment and expert clinical guidance. Advanced testing, targeted medical interventions and structured lifestyle support are combined to give clients the information they need to make meaningful decisions about their long-term health.

Chi Longevity’s team includes physicians, dietitians, psychologists, cognitive training specialists and health coaches, working together to assess key health markers across biological, clinical and digital phenotyping – alongside cognitive function, metabolic profile and stress response.

The clinic operates across three locations: Camden Medical Centre, the Four Seasons Hotel Singapore, and a dedicated cognitive and physical testing and training facility at Sparkd by Chi Longevity. Each environment is designed for privacy and personalized care, bringing evidence-based medicine together with the conditions people need to take genuine steps toward long-term health.

Read more about Chi Longevity’s approach on their website – CLICK HERE.

Professor Andrea B Maier

Professor, Co-Founder & Chief Scientific Officer

Professor Andrea Maier is a global pioneer and world-renowned authority in healthy longevity. As Internal Medicine specialist and Geriatrician, she leads the field of Precision Geromedicine, dedicated to understanding the mechanisms of aging and translating this knowledge into advanced, evidence-based interventions that optimize health across the lifespan.

She holds the Oon Chiew Seng Professorship at NUS and multiple professorships internationally. With over 500 peer-reviewed publications, her work focuses on the mechanisms of ageing and the translation of research into clinical practice. She is the founding President of the Healthy Longevity Medicine Society and advises bodies such as the United Nations and the World Health Organization.

Drawing on decades of experience in internal medicine and research, she has witnessed firsthand the need for more proactive approaches. Guided by modern scientific insight, this work underpins The Maier Method, which translates aging science into a structured framework to support more informed approaches to healthy aging.

Dr Naras Lapsys

Chief Clinical Officer & Senior Dietitian
BSc(Hons), MSc, PhD, APD, ACAAM, ABAAHP

Dr Naras Lapsys is Chief Clinical Officer at Chi Longevity, overseeing client assessments, personalized plans and follow-up coaching.

With expertise spanning molecular genetics, nutrition and healthy longevity medicine he helps clients improve metabolic health and slow biological aging.

He is an Accredited Practising Dietitian and board-certified in regenerative medicine. Dr Lapsys integrates evidence-based therapies and lifestyle optimization into Chi Longevity’s longevity care model, ensuring scientific rigor and personalized outcomes.

Dr Eu Leong Oh

Resident Physician
MBBS

Dr Oh Eu Leong is Resident Physician at Chi Longevity. He holds an MBBS from Barts and The London School of Medicine and has clinical experience across internal medicine, oncology, dermatology and geriatrics. At Chi Longevity, he supports client assessments and personalized care planning, with a focus on longevity-focused pharmacology, sleep, emotional health and physical optimization. Dr Oh works closely with the wider team to translate science into actionable care strategies tailored to each client’s long-term health goals.

Mariella Hutton

Psychologist
MSc Organisational Psychiatry & Psychology, BSc (Hons) Psychology, Diploma in Cognitive Behavioural Therapy, Continuing Educational Training (CET) in Health Psychology

Mariella Hutton is a psychologist with a strong interdisciplinary approach, focusing on the intricate relationship between mental wellbeing and longevity. With expertise in organizational and health psychology, she is deeply committed to helping individuals optimize their psychological health as a foundation for a healthier and happier life.

Mariella’s work is centered on evidence-based strategies that enhance resilience and emotional regulation, ensuring her clients thrive both personally and professionally.

Advanced clinical and laboratory assessments

Laboratory investigations include comprehensive blood panels, epigenetic and genome testing, gut microbiome profiling and inflammation markers. These assessments provide a detailed picture of health status, underlying risk factors and biological aging. Results are reviewed by the clinical team to inform precision-led interventions, programs and measurable health strategies.

Comprehensive physical assessments

Physical evaluations covering cardiovascular health, respiratory function, body composition and function. These tests include cardiovascular fitness (VO₂ max and vascular analyses, respiratory function (lung function), body composition and function (multi-segment impedance analysis and grip strength).

Cognition and brain performance testing

Conducted at Sparkd by Chi Longevity – a cognitive and physical training center. Assessments examining attention, memory, processing speed, executive function and physical and cognitive integration are validated through cognitive and functional tests including dual-task training.

These insights highlight strengths and areas for improvement, guiding strategies to maintain clarity, focus and long-term cognitive resilience bridging the gap between assessment and real-world cognitive enhancement.

Multidisciplinary clinical consultation

Clients are supported through personalized appointments with physicians, dietitians and psychologists. These sessions focus on understanding health goals, interpreting results and offering evidence-based recommendations. Guided by Chi’s multidisciplinary team, consultations ensure care is integrated across biological, lifestyle and psychological factors, enabling informed next steps for healthy aging.

Personalized reporting and action plans

Clients receive secure online access to detailed reports and a personalized action plan developed by relevant practitioners. These combine clinical, nutritional, psychological, cognitive and lifestyle guidance to support informed choices. Where appropriate, follow-up reviews may be scheduled to refine recommendations and ensure strategies remain aligned with individual goals.

Lifestyle and behavioural guidance

Chi Longevity’s physicians, dietitians, psychologists and health coaches provide personalized strategies across nutrition, sleep, exercise and stress management. This integrated support helps clients translate assessment insights into sustainable lifestyle changes, enabling healthier routines that strengthen resilience and promote long-term wellbeing.

Science & research integration

Chi Longevity provides three flagship healthy longevity programs, each tailored to different stages of the client’s journey:

Vital Start

An introductory health optimization program that establishes a clear baseline and personalized plan for improving energy, resilience and long-term wellbeing. Ideal for those beginning their healthy aging path, it includes key assessments and evidence-based guidance to support immediate lifestyle optimization.

Momentum

Building on Vital Start, this expanded offering adds a deeper evaluation of biological, functional, digital and psychosocial markers. Momentum enables a stronger understanding of biological aging and informs more refined intervention strategies.

Pinnacle

Chi Longevity’s most comprehensive program: all Momentum components, plus a repeat of all assessments after six months. This enables monitoring of biological age change, reassessment of personalized plans and optimization of long-term outcomes. The Pinnacle Programme lasts approximately 10 months and includes regular progress tracking.

Chi Longevity also offers a range of specialized programs that are designed to support targeted health needs.

These programs are developed by Chi’s expert medical team to align with client’s specific health goals. Whether addressing a particular concern or optimising long-term wellbeing, Chi’s customized approach ensures flexibility, personalization and evidence-based care.

Gut Health Optimization
Gene Insights
Body Recomposition
Biological Age
Physical Performance
Glucose Navigator
Sleep & Stress
Cognitive Health

Ethos and philosophy behind the Chi Longevity approach

Chi Longevity promotes a model of precision-led longevity medicine that focuses on healthspan rather than just increasing lifespan, supporting physical, cognitive and mental function so individuals can remain independent and active for longer. The goal is healthy longevity: maintaining health, vitality and independence over time by supporting the function of key organs and biological systems as people age. Using evidence-based assessments, the clinic aims to provide a clear picture of how the body is functioning today and guide practical next steps for healthy aging.

Chi Longevity challenges the traditional reactive model of medicine, which waits until symptoms and diseases occur. Its programs are based on The Maier Method, the clinic’s signature approach developed by co-founder Professor Andrea Maier. With this evidence-based approach, the clinic seeks to obtain a complete view of each individual’s biology, assess how the body is performing in the present, and determine current biological age. According to Professor Maier: “That is exactly why we created The Maier Method. The narrative of passive aging ends today.” The method maps unique biology and examines how biological systems interact in order to identify potential future decline and opportunities for early improvements in vitality.

Furthermore, Chi Longevity places strong emphasis on providing the right support for its patients and ensuring continuity in the team members clients work with, in order to achieve the best results and client experience. The first step in the process is an initial exploration call, designed to understand a client’s goals and discuss potential program pathways. From the beginning, each step of the process is clearly explained to ensure a smooth experience. Throughout the program, clients are supported by a consistent multidisciplinary team who oversee the journey and provide continuity across assessments and follow-up, ensuring that participants continue to work with the same team during their program.

Promoting advances in scientific research

Please access below scientific research that the Chi Longevity team has contributed to :

Awareness, knowledge, and motivations about lifespan, healthspan, and Healthy Longevity Medicine in the general population: the HEalthy LOngevity (HELO) conceptual framework
https://pubmed.ncbi.nlm.nih.gov/39992490/
Digital biomarkers of ageing for monitoring physiological systems in community-dwelling adults
https://pubmed.ncbi.nlm.nih.gov/40517785/
Towards Precision Geromedicine in Singapore
https://pubmed.ncbi.nlm.nih.gov/40335817/
Dietary ingredients inducing cellular senescence in animals and humans: A systematic review
https://pubmed.ncbi.nlm.nih.gov/40482726/
From geroscience to precision geromedicine: Understanding and managing aging
https://pubmed.ncbi.nlm.nih.gov/40250404/
Definitions of healthspan: A systematic review
https://pubmed.ncbi.nlm.nih.gov/40523529/

Terms & Conditions

Chi Longevity – an assessment-led approach to healthy aging

Chi Longevity

Founder(s)

Chief Medical Operations Officer

Chief Clinical Officer and Senior Dietitian

Resident Physician

Accreditation

Dr Naras Lapsys

Dr Eu Leong Oh

Mariella Hutton

Advanced clinical and laboratory assessments

Comprehensive physical assessments

Cognition and brain performance testing

Multidisciplinary clinical consultation

Personalized reporting and action plans

Lifestyle and behavioural guidance

Science & research integration

Ethos and philosophy behind the Chi Longevity approach

Promoting advances in scientific research

A Longevity.Technology brand.

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