Barbados is Good for You, and at ONE Wellness, that philosophy comes alive. Founded by Dr. Crystal Haynes in 2024, ONE Wellness pioneers a fresh perspective on holistic wellness.
Patients can expect world-class care in a serene, private setting ideally located amongst Barbados’ West Coast villas and hotels. For visitors, it’s the ideal opportunity to combine rest and rejuvenation with evidence-based, cutting-edge care. For everyone, it’s a trusted space that supports both everyday health and long-term vitality.
“Patients have guided me,” says Dr. Haynes. “They know their own lived experience, and listening to them showed me that true wellness is not just about treating symptoms – it’s about addressing the whole person: mind, body, and spirit.”
With a team of highly skilled women practitioners, ONE Wellness brings together general and emergency medicine, aesthetics, psychology, nutrition, Chinese medicine and lifestyle coaching. The result is an environment where patients not only look their best, but feel their best too.
Dr. Crystal Haynes
Aesthetics & Wellness Visionary
A medical doctor with a background in ophthalmic surgery, Dr. Haynes honed her precision skills in facial anatomy before pursuing advanced training in facial aesthetics in Harley Street, London and the United States. Today, she offers a full suite of treatments – from Botox and fillers to bio-stimulating therapies, microneedling, IV vitamin therapy, and advanced skin rejuvenation. Her philosophy is to view the skin as a vital organ and a window into overall health, ensuring that every patient receives
care that is safe, evidence-based, and deeply personalised.
Dr. Trudy Weekes
General & Emergency Medicine
Dr. Weekes’ general practice at ONE Wellness is built on more than two decades of experience as an Emergency Medicine Consultant. She offers everything from general checkups to the management of chronic conditions like diabetes and hypertension. She has a patient-centred, compassionate approach, focusing on long-term wellness and proactive solutions.
Kristyl DeFreitas
Master Aesthetician
With over 20 years of experience, Kristyl specialises in advanced skin treatments including personalised facials, peels, and microneedling along with brows, lashes and spray tans. She also brings her own skincare line – Kristyl Skincare – to the practice, offering clients a luxury, results-driven experience to restore balance, boost radiance and support long-term skin health.
Zoë Manning
Nutrition & Weight Management
As an integrative Nutrition Health Coach certified by the Institute for Integrative Nutrition, Zoë provides patients with the tools to take control of their health through practical nutrition guidance, weight management programmes, and ongoing support. Her approach goes beyond appearance – empowering people to make sustainable changes that improve metabolic health and long-term wellbeing.
Maria Cothran
Counselling psychologist
With an undergraduate and master’s degree under her belt from the University of the West Indies, and a foundation in Cognitive Behavioural Therapy (CBT), Maria helps clients explore the link between thoughts, feelings, and behaviours, while tailoring each therapy session to individual needs. Welcoming both individuals and couples, she creates a safe, supportive space where people can navigate stress, anxiety, and self-image with confidence and care.
