Where Science Meets Whole-Person Care
Prevent. Restore. Thrive
Personalized Functional & Integrative Medicine designed to help you understand your health, address root causes, prevent chronic disease, and build lasting wellbeing.
Prevention Is the New Wellness
Do not wait for illness to tell you something is wrong.
Your health story begins long before a diagnosis.
At Kay's Wellness Centre, we take a proactive approach to healthcare—helping you understand your individual risk factors, identify early signs of imbalance, and make informed changes before health concerns become chronic conditions.
Through comprehensive assessments, personalized nutrition, lifestyle medicine, appropriate screening and ongoing health monitoring, we help you take action before disease takes over your life.
Our preventive approach includes:
Preventive Health Assessments
Understand your current health status and identify areas that may need attention.
Cardiometabolic Health
Monitor factors such as blood pressure, blood sugar, cholesterol, weight and other cardiovascular risk factors.
Nutrition & Lifestyle
Build sustainable habits around food, movement, sleep and stress.
Women's & Men's Health
Proactive care through different stages of life.
Focus on maintaining vitality, function and quality of life as you age.
Helping families build healthier habits and reduce future health risks.
Functional & Integrative Medicine
Understand the underlying factors contributing to your health concerns.
Preventive & Lifestyle Medicine
Identify risks early and build habits that support long-term health.
- Women's Health
- Personalized care through every stage of a woman's life.
- Weight Management
- Medical weight loss tailored to your body and metabolism.
- Nutrition & Wellness
- Use food and lifestyle as important components of your health
- strategy.
Why Choose Kay's Wellness Centre?
Whole-Person Care – Root-Cause Focused
Evidence-Based – Functional & Integrative Medicine
10+ Years – Medical & Public Health Experience
Preventive Care – Proactive Health Management
The Preventive Care Seeker
"I want to understand my health before something goes wrong."
The Busy Professional
"I want to stay healthy despite a demanding lifestyle."
The Chronic Disease Risk Patient
"I have risk factors and want to take action early."
The Family
"We want to build healthier habits for our whole household."
Your health deserves attention before it becomes an emergency.
Meet your Doctor
Dr Jacqueline W Mwanu
MBChB, MPH, Functional & Integrative Medicine Practitioner
Dr. Jacqueline W. Mwanu is a Public Health Physician and Functional & Integrative Medicine Practitioner with over 10 years of experience in medicine and public health.
As Founder and CEO of Kay's Wellness Centre, she is passionate about shifting healthcare from reactive treatment to proactive prevention.
Her approach combines evidence-based medicine, nutrition, lifestyle medicine and personalized care to help individuals understand their health risks, address root causes, prevent chronic disease and build lasting health.
Her vision is simple:
Not just more years of life, but more healthy years of life
Patient Testimonials
What our patients are saying about us.
"For years, I struggled with painful vaginal boils and recurring infections that would flare up during and after my periods. They were itchy, uncomfortable, and affected both my confidence and my quality of life.
When I came to Kay's Wellness Centre, Dr. Jackie took the time to understand what was really causing the problem instead of just treating the symptoms. Through personalised dietary changes, the right medication, and probiotics, the infections have become much less frequent, and the boils have significantly reduced.
I finally feel like I have control over my health again. I'm more comfortable, more confident, and so grateful for the care and support I received. Thank you, Dr. Jackie and the entire Kay's Wellness Centre team!"
"I had such a warm and welcoming experience with Dr. Jackie. From my very first appointment, she took the time to listen to my concerns, explain my diagnosis clearly, and walk me through the different treatment options. I never felt rushed, and I truly appreciated how thorough and caring she was.
Thanks to her guidance and treatment, I have been completely cured, and the persistent bloated stomach that had troubled me for so long is finally gone. I feel so much healthier and more comfortable in my body.
I wouldn't hesitate to recommend Dr. Jackie to anyone looking for a doctor who genuinely cares about getting to the root cause of their health concerns. I'm so grateful I became her patient."
"Pregnacare was such a great support throughout my pregnancy and even after delivery. I noticed a real difference in how I felt—I had fewer back pains, my hair, nails, and bones felt stronger, and I experienced very little postpartum hair loss compared to what I was expecting.
I'm so glad I used it during my pregnancy journey, and I would definitely recommend it to other mums looking for extra nutritional support."
"From the first appointment, it was clear I was in good hands. They took my concerns seriously and provided a treatment plan that exceeded my expectations. Highly recommend!"
"Exceptional care and great communication throughout my visit. The staff went above and beyond to ensure my health needs were met."
Frequently asked questions
Functional & Integrative Medicine is a patient-centred approach that focuses on identifying and addressing the root causes of illness rather than simply treating symptoms. It combines conventional medicine with evidence-based nutrition, lifestyle interventions, and other complementary therapies to support long-term health and wellness.
We support patients with a wide range of health concerns, including:
- Hormonal imbalances
- Insulin resistance, Diabetes and prediabetes
- High blood pressure
- Thyroid disorders
- Digestive disorders
- Autoimmune conditions
- Weight management
- Chronic fatigue
- Skin concerns
- Hair loss
- Women's and men's health
- Stress and lifestyle-related conditions
Your initial consultation includes a detailed review of your medical history, lifestyle, nutrition, symptoms, and health goals. Where appropriate, additional laboratory or functional tests may be recommended before developing a personalized wellness plan. We encourage to carry your prior tests
Every individual is different and unique. Some people notice improvements within a few weeks, while others with more complex or long-standing conditions may require several months of ongoing support. We focus on achieving sustainable, long-term health improvements.
Yes. We offer both in-person and virtual consultations, allowing you to receive personalized care wherever you are.
Appointments can be booked online through our website, by phone, via WhatsApp, or by visiting our clinic. Our team will help you choose the service that best meets your needs.
Please bring:
- Previous medical records (if available)
- Laboratory or imaging results
- A list of your current medications and supplements
- Any questions or concerns you would like to discuss
Your Health. Our Priority.
Experience personalized Functional & Integrative Medicine that focuses on the root cause of illness—not just the symptoms.