Wellness Services
- Hormonal Health (including andropause [male menopause], menopause and its associated complications)
- Fertility Screening
- Metabolic Syndrome and Weight Management
- Thyroid and Adrenal Health
- Symptoms of Low Energy/Vitality, Burnout, Fatigue and Poor Sleep Quality
- Gastrointestinal Concerns (e.g. bloating, indigestion, gastric pain, constipation, irritable bowel syndrome)
- Optimal Health Maintenance (including nutrition and exercise)
Lifestyle Programs

Weight Management Programme (Stage 1 Pre-Screening)
Our comprehensive programme includes a thorough medical assessment and working hand in hand with you to develop an individualized weight loss & lifestyle plan including health coaching, counselling, diet and supplements, exercise and valuable feedback sessions, to guide you through your weight loss journey safely and effectively for long term success and vitality.

Weight Management Programme (Nutritional Therapy)
Following your Pre-Screening, this is a review and consultation with our physician and include prescription medication tailored to your needs.

Weight Management Programme (Stage 2 Follow Up)
Diet and nutrition plays a part in weight management. Add on for personalised guidance with a registered clinical dietitian.

Andropause Screening (For Male Patients only)
Our comprehensive programme includes a thorough medical assessment and working hand in hand with you through andropause (male menopause) to maintain optimal health and vitality as you age.

Fertility Screening for Women
Trying to conceive can be an exciting but sometimes challenging journey. Our Fertility Screening is designed to empower women by providing valuable insights into their reproductive health, helping to understand their fertility potential and plan for the future.
Whether you’re just beginning to think about starting a family or have been trying for a while, this test offers personalised results to guide your next steps.
Functional Medicine & Wellness Doctors -
Dr Derek Koh and Dr Tay Wen Sien
Dr Derek Koh has over 20 years of experience and special interests in Preventive & Family Medicine and Health & Wellness Screening. He also advocates for “healthy ageing” through the early detection of medical issues and the subsequent prevention/ management through lifestyle choices beyond medication.
His practice revolves around Functional Medicine—tailored health screenings and wellness programmes, including the management of Andropause, Menopause, and Obesity. He is also board-certified in Anti-Aging and has attained his Fellowship with the American Board of Anti-Aging.
Dr Koh uses integrated approaches to enhance health and wellness through nutrition, lifestyle improvements, supplements, and targeted interventions. During the initial visit, patients can expect a thorough consultation with Dr Derek Koh to better understand their current health conditions and priorities.
Dr Tay Wen Sien has over 15 years of experience in preventive medicine through health screening and chronic disease management.
Dr Tay’s clinical interest lies in helping women through menopause, a natural life stage that can significantly impact daily well being – from hot flashes to mood swings – by providing personalised treatment plans to alleviate symptoms and improve quality of life, such as offering guidance on lifestyle changes, prescribe hormone replacement therapy (HRT), and overall health monitoring to help women navigate this transition with confidence and comfort.