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At the forefront of London’s integrative healthcare landscape is Dr. Andrew Greenland, a highly distinguished medical professional whose career bridges the gap between conventional clinical excellence and root-cause functional medicine. With over 24 years of experience, including his role as a senior NHS Hospital Consultant, Dr. Greenland brings a level of medical rigour to holistic healing that is rare in the field. As the founder of Greenland Medical, he leads a multidisciplinary team dedicated to transforming patient health through a "joined-up" functional medicine approach that looks far beyond surface-level symptoms.
The functional medicine team at Greenland Medical is composed of experts who share Dr. Greenland’s vision of patient-centred, evidence-based care. The practice integrates specialists such as Dr. Christa Maynard, a medical researcher and nutritional therapist, and Nicholas Alexander, a performance coach and therapist. Together, they address the complex layers of modern health—from hormonal imbalances and gut dysfunction to chronic fatigue and neurocognitive decline.
One of the clinic’s most significant contributions to London’s healthcare scene is its implementation of the Bredesen Protocol. Dr. Greenland is a certified practitioner of this pioneering programme, which focuses on preventing and reversing cognitive decline associated with early Alzheimer’s disease. By combining Dr. Greenland’s expertise in Naturopathy, Herbal Medicine, and Functional Medicine, our team provides Londoners with a comprehensive, data-driven strategy to optimise brain health and long-term vitality. Whether working in person at our London-based clinic or via virtual consultations, the Greenland Medical team remains committed to the highest standards of professional care and life-changing results. Book an appointment with us today to find out how we can help you.



Dr Andrew Greenland is a uniquely qualified physician with over 24 years of clinical experience. He holds an MBBS from London and is a Fellow of the Royal College of Emergency Medicine (FRCEM). Uniquely, he is also a Certified Functional Medicine Practitioner (IFMCP), a qualified Naturopath (ND), and a Medical Herbalist. This dual background allows him to bridge the gap between high-level NHS consultant experience and root-cause, integrative health strategies.
The Bredesen Protocol is a pioneering, science-backed programme designed to prevent and reverse cognitive decline associated with early Alzheimer’s disease and Mild Cognitive Impairment. Dr Greenland is a certified practitioner of this protocol, which identifies 36 metabolic factors—such as inflammation, nutrient deficiencies, and toxins—to create a personalised "ReCODE" report for the patient.
Dr Greenland leads a multidisciplinary team that includes Dr Christa Maynard, a medical researcher and Nutritional Therapist (PhD Med) specializing in chronic disease prevention, and Nicholas Alexander, a registered therapist and performance coach (MBACP). This collaborative team structure ensures that every aspect of a patient's health—from biochemistry to psychological well-being—is addressed.
Yes. One of Dr Greenland’s primary strengths is his ability to work alongside conventional medical care. Because of his background as a senior NHS consultant, he understands the complexities of mainstream treatments and can safely integrate functional strategies to support your overall recovery and long-term vitality.