Where can I find a dermatologist specialising in hair loss? There is an organisation called the British Hair and Nail Society (BHNS), made up of members who are dermatologists specialising in hair and nail conditions. They have a ‘Find a Specialist’ page on their website. BHNS members are made up of both private and NHS doctors. Please note that this is not an exhaustive list as not all dermatologists specialising in hair loss have chosen to be members of BHNS.