
Professional statement
Dr Athina Fonia is an experienced consultant dermatologist for both adults and children based in London. She specialises in nail diseases, autoimmune skin conditions such as eczema and psoriasis, acne, rosacea, and hidradenitis suppurativa. Dr Fonia privately practises at Nuffield Health Highgate Hospital while also practising with Lewisham and Greenwich NHS Trust.
Amongst her specialities, Dr Fonia has a particular interest in premalignant skin lesions, skin cancer and their treatments; Botox injection treatment for hyperhidrosis; steroid injections for hair loss or keloid scars; skin surgery. Whilst training in her speciality, Dr Fonia gained a specialist interest in onychology, which is the study of diseases of nails.
Dr Fonia received her First Class honours degree from King's College London, then subsequently completed her medical qualification from Guys', King's and St Thomas' School of Medicine in 2004. Dr Fonia completed her specialist training later in Bristol and Wales. She furthered her specialist training in the field of onychology by completing a fellowship in nail diseases and nail surgery at St Pierre and Brugmann University Hospitals in Brussels, Belgium, under the mentorship of a world-renowned dermatology and nail surgery professor.
Beyond the clinic and operating theatre, Dr Fonia writes patient information leaflets on nail diseases for the British Hair and Nail Society. In the same vein, she is an avid teacher and trains undergraduate medical students as well as trainee doctors in her field. Dr Fonia has presented at national and international conferences and has been widely published.
Clinics

Nuffield Health Highgate Hospital
North London, 17-19 View Road,Medical insurances accepted
Credentials
Professional experience
- 18 years of experience
- Consultant dermatologist, Highgate Private Hospital (present)
Subspecialties
- Botox injection treatment for hyperhidrosis
- Hidradenitis suppurativa
Professional memberships
- Member, British Association of Dermatologists
- Member, British Hair and Nail Society
Education
- Diploma in Pharmaceutical Sciences, Université Libre de Bruxelles
- Fellowship in nail diseases and nail surgery, St Pierre and Brugmann University Hospitals, Brussels, Belgium
Teaching posts
- Dr Fonia teaches undergraduate medical students and trainee dermatology doctors.
Positions in organisations
- Member of Expert Committee, British Hair and Nail Society
Publications and conferences
- Dr Fonia's research can be found on ResearchGate.|https://www.researchgate.net/profile/Athina-Fonia
Languages spoken
- English
- Greek
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- Dr Fonia was very approachable, understanding, and professional. What I appreciated most was how thorough she was during consultations and how well she understood what I have been going through with my long-term hormonal acne. Before starting my treatment, I encountered several inconveniences related to my GP, which were outside of her control. Despite this, Dr Fonia genuinely took the time to help me sort everything out so I could finally begin my treatment and I am really grateful for that.
- Dr Athina Fonia was a fantastic doctor to have. Very kind and polite, helping to resolve my condition promptly. Highly recommended
- Dr Fonia was excellent and I was very glad I chose her. She explained in detail exactly what the issue was and how it should be treated. Thank you!
- Dr Fonia was very thorough and extremely clear when explaining my skin condition. She explained the options for treatment and then the expectations for each option post treatment. I would highly recommend Dr. Fonia. She is very good and very friendly.
- My appointment with Dr Athina was excellent. She took time to examine and clearly explain my condition without making me feel rushed. Compared to two previous doctors, her knowledge, care, and approach stood out, and she made me feel genuinely listened to and understood. I’d highly recommend her.
- Dr Fonia was excellant. Bedside manner was 6/5. Explained everything very well.
- Dr. Fonia saw me as an emergency. She diagnosed my condition immediately and put me at ease. She is professional, friendly and very astute with her diagnosis and treatment. I am extremely grateful for her help and advice . She has a wonderful manner.Doctor's response -Thank you for your kind review . I am happy I made a difference !
- I was seen from Dr Athina Fonia about a skin condition I am suffering for a long time. Not only she was able to diagnose me and examine me with care, but also spent time to explain me in in simple terms my condition. She played out a therapy plan very swiftly and diligently. I really appreciated her empathy and genuine care.Doctor's response -Thank you for the kind review ! It was a pleasure to have met you.