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About Us

We are a team of Nutritional & Functional Medicine Practitioners and Medical Doctors that empowers our patients to take control of their health.

Our Story

Our Story

Our Vision

Redefining healthcare with innovative solutions for lasting well-being.

Our Mission

Empowering healthier, happier lives through personalized proactive healthcare.

The Beginnings

In 2013, while pursuing board certification in Nutritional Medicine, both founders of Healthspan Provider discovered their passion for optimal human health and wellness. This journey ignited a deep commitment to helping others achieve their best health. 

By 2022, after the lockdowns ended, awareness of health and wellness surged dramatically. The introduction of the novel mRNA vaccines and discussions about their potential risks highlighted a growing need for alternative healthcare approaches. Mainstream medicine’s reluctance to acknowledge the importance of lifestyle and nutrition in managing SARS-CoV-2 further fueled this demand. 

With increasing interest in nutritional and functional medicine, the founders of Healthspan Provider recognized a unique opportunity. They were driven to share their expertise which not only has helped their own families and friends but also with the wider community.

Kit Mah adds, “Optimal health and wellness can be achieved through a meticulously planned and executed maintenance program, similar to how one would care for their precious home, car, or business. The answer to the million-dollar question of ‘how to stay healthy’ is ironic because it seems most people either push their bodies to the limit or have a poor understanding of the art of staying healthy.”

Dr. Jeffrey Chew reflects, “The path of health and wellness is long and winding, mysterious, costly, and sometimes perilous, but extremely rewarding. At the very least, the people around us—friends, family, and the community—should have access to the wisdom we have acquired. We want to understand what promotes health, what compromises it, and how to balance a healthy lifestyle with modern living, remaining disease-free and medication-free.” 

Answering the needs of others

Today, Healthspan Provider revolutionizes and complements the modern healthcare system by offering the benefits of functional and nutritional medicine. We help our clients and patients access an integrative and holistic medical system, understand the roots of diseases linked to modern living and lifestyle, and leverage technology to stay well, disease-free, and medication-free. 

In addition to our healthcare services, we serve as exclusive, private, and lifelong health and wellness advisors for individuals and families who maintain close relationships with us.

At Healthspan Provider, our mission is to provide the community with access to a comprehensive and integrated healthcare system and to educate them on self-care and wellness.

Our Team

Experts in personal health

Kit Mah

Founder / Nutritional & Functional Medicine Practitioner

With over 15 years of experience, Kit Mah is a leading figure in Functional and Nutritional Medicine, known for his innovative, evidence-based approach to health and wellness. As a biohacker and fitness icon, he blends diagnostics, lifestyle planning, and cutting-edge science to help clients prevent chronic disease, boost vitality, and reverse biological age.

Kit’s journey began with his father, whom he helped recover from a stroke mid-flight. That pivotal moment shaped his belief in the power of lifestyle and nutrition in preventing illness. Today, he champions a proactive, holistic approach—focusing on prevention, epigenetics, and long-term wellness.

Dr Jeffrey Chew

Co-Founder / Integrative Medical Doctor

With training in both Western and Traditional Chinese Medicine, Dr. Jeffrey offers a truly integrative approach to healthcare. His early career at Selayang Hospital’s liver transplant center, along with clinical experience in Japan and China, deepened his commitment to medical excellence.

His passion lies in Functional Medicine—blending modern science with complementary therapies to tackle chronic illnesses and restore long-term health and vitality.

Kit Mah

Founder / Nutritional & Functional Medicine Practitioner

With over 15 years of experience, Kit Mah is a leading figure in Functional and Nutritional Medicine, known for his innovative, evidence-based approach to health and wellness. As a biohacker and fitness icon, he blends diagnostics, lifestyle planning, and cutting-edge science to help clients prevent chronic disease, boost vitality, and reverse biological age.

Kit’s journey began with his father, whom he helped recover from a stroke mid-flight. That pivotal moment shaped his belief in the power of lifestyle and nutrition in preventing illness. Today, he champions a proactive, holistic approach—focusing on prevention, epigenetics, and long-term wellness.

Dr Jeffrey Chew

Co-Founder / Integrative Medical Doctor

With training in both Western and Traditional Chinese Medicine, Dr. Jeffrey offers a truly integrative approach to healthcare. His early career at Selayang Hospital’s liver transplant center, along with clinical experience in Japan and China, deepened his commitment to medical excellence.

His passion lies in Functional Medicine—blending modern science with complementary therapies to tackle chronic illnesses and restore long-term health and vitality.

Anna George

Functional Nutritionist & Integrative Health Coach

With the graduate in nutrition science and wellness from UCSI university. Anna has been consulting individual clients as well as bigger corporates in how nutrition, functional medicine and lifestyle modifications need to work in synergy to maximize her clients’ wellbeing. Anna has been part of Allianz’s wellness programs for corporate clients and also served Pathlabs as healthcare advisor. 

Dr Vincent Ng

Integrative Medical Doctor

Dr. Vincent Ng is a medically trained doctor and certified functional medicine practitioner with a focus on reversing chronic conditions and optimizing long-term health. He holds an MBBS from Monash University and a Professional Diploma in Nutritional Medicine. With experience in both public healthcare and integrative private practice, Dr. Vincent uses a root-cause, evidence-based approach that combines diagnostics, personalized nutrition, and lifestyle interventions. His key interests include gut health, metabolic issues, hormonal balance, and detoxification, and he is passionate about empowering clients to make sustainable changes for lasting vitality

Some of our practitioner’s affiliations

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