WHERE CLINICS ARE HELD Champneys Medical Suite - Chamneys Wigginton, Tring, Herts The Surgery - Boxwell Road, Berkhamsted, Herts. Water Meadow Surgery - Red Lion street, Chesham, Bucks. Little Chalfont Surgery - White Lion road, Little Chalfont, Bucks. Iver Surgery - Iver, Grange way, Iver, Bucks. London - Savana Urban Spa - 45 Hereford Road, Westbourne Grove, London W2 5AH Please note that house visits can also be arranged.