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Dr Thivi Maruthappu

MA (Oxon), MBBS, MRCP, PhD

Dermatologist

Live bookings available

21 years of experience

London, W1G 8BJ

(+6 more)

4.91

/5

(27 reviews)

Live bookings available

21 years of experience

London, W1G 8BJ

(+6 more)

Areas of expertise

Mole Check
9
Acne
4
Aged and Sundamaged Skin
4

Contact

Book online


Expert in:

About Dr Thivi Maruthappu

Dr Thiviyani Maruthappu is a GMC registered Consultant Dermatologist based in London, UK. She has over 16 years of clinical experience and over 10 years of experience in dermatology.

She completed her medical degree in 2005 from Oxford University and Imperial College London. She then underwent training in Dermatology at a range of teaching hospitals, including the prestigious Imperial College London and University College London. She later completed a PhD and Fellowship in Medical Dermatology at the renowned St John's Institute of Dermatology and a PhD certificate in Nutrition Science from Stanford Medical School, USA.

Her post-qualification training allowed her to develop her expertise in Dermatology. She currently practices as a Consultant Dermatologist at the following private hospitals and clinics:

  • Cadogan Clinic, London SW1X 9BW
  • Highgate Private Hospital, London N6 4DJ
  • Portland Place Outpatient Centre, Cleveland Clinic, London W1B 1LU
  • Skin55 Ltd, London W1G 8QR

Dr Maruthappu's approach to dermatology is holistic, as such she takes her client's lifestyle and nutrition into account when developing treatment plans for conditions such as: acne, psoriasis, severe eczema and hair loss. She also offers her services to individuals with moles and skin cancer. She has expertise in minor surgery and the removal of skin lesions.

Outside of the clinic, Dr Maruthappu is an advisory expert for the global beauty brand Procter & Gamble and is a Dermatologist for L'Oreal. She is also a spokesperson for the British Skin Foundation and is regularly featured in various media outlets including The Sunday Times, Daily Mail and BBC Radio. She is also a member of the following professional bodies:

  • British Association of Dermatologists
  • British Society of Medical Dermatology
  • Nutrition Society
  • Royal Society of Medicine

She has won several international prizes and awards for her work, including the Whimster Prize from the British Association of Dermatologists.


Subspecialties

  • General Dermatology

Areas of expertise

Click the bar to read patient reviews

Mole Check
9
Acne
4
Aged and Sundamaged Skin
4
Rash
3
Seborrheic Keratosis
3
Actinic Keratosis (Solar Keratosis)
3
Eczema (Atopic Dermatitis)
2
Fungal Infection
2
Skin Biopsy
2
Mole Removal
2
Warts (Viral)
1
Skin Tags
1
Psoriasis Treatment
1
Seborrhoeic Dermatitis
1
Angioma
1
Alopecia Areata (Hair Loss)
Basal Cell Carcinoma
Blistering Disorders
Contact Dermatitis
Cryotherapy
Curettage
Dandruff
Dermatitis
Dermoscopy
Hives (Urticaria)
Impetigo
Melasma
Minor Skin Surgery
Moles
Psoriasis
Rosacea
Shingles
Skin Cancer
Skin Cancer Screening
Skin Lesion Removal (Warts, Verruca, Moles and Skin Tags)
Squamous Cell Carcinoma (SCC)
Verruca
Video Consultation
Vitiligo

Registered with

General Medical Council

No. 6130066


Education

University of London

Medicine

Graduated 2005


Qualifications

  • MA(Hons) Oxford University 2002-2005
  • MBBS Imperial College London in 2005
  • Dermatology Training - Imperial College London, University College London and other teaching hospitals
  • Certificate in Nutrition Science - Stanford Medical School, USA
  • PhD and Fellowship in Medical Dermatology - St John's Institute of Dermatology
  • FRCP London

Languages spoken

  • English
  • French
  • Tamil

Insurers

  • Bupa Fee Assured
  • Simply Health (Dental)
  • Saga Health Insurance
  • Bupa
  • Cigna
  • Benenden Health
  • Freedom Health Insurance
  • Allianz Worldwide Care
  • WPA
  • Healix Health Services
  • AXA Health
  • Vitality
  • Aviva Health

Fees

  • New appointment

    £350
  • Follow-up appointment

    £250
*May vary on location

Locations

HCA Healthcare UK The Harley Street Clinic

35 Weymouth Street, London, United Kingdom, W1G 8BJ

4.75(3,309 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Paid Parking
View practice profile

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Paid Parking
View practice profile

Cleveland Clinic London

33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY

4.84(3,292 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Cleveland Clinic Portland Place Outpatient Centre

24 Portland Pl, London, United Kingdom, W1B 1LU

4.85(2,233 reviews)

Opening hours

Monday
08:00 - 12:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Nuffield Health Highgate Hospital

17-19 View Road, London, United Kingdom, N6 4DJ

4.81(846 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
08:00 - 12:00
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Cleveland Clinic Moorgate Outpatient Centre

Cleveland Clinic Moorgate Outpatient Centre, 55 Moorgate, London, United Kingdom, EC2R 6BH

4.86(740 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Cadogan Clinic

120 Sloane Street, London, United Kingdom, SW1X 9BW

0.00(0 reviews)

Opening hours

Monday
14:00 - 19:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Paid Parking
View practice profile

Skin55

55 Harley Street, London, United Kingdom, W1G 8QR

4.82(128 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
View practice profile

Areas of expertise

Mole Check
9
Acne
4
Aged and Sundamaged Skin
4

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Thivi Maruthappu is thorough and provides clear explanations. Patients feel confident in her competent approach during specific procedures, including mole checks and small mole removal, finding these processes informative. Her expertise extends to general dermatology, where she assists many with conditions such as acne and aged and sundamaged skin.

5
verified patient
05 Aug 2026

Treatment was first class

Patient seen for:
5
verified patient
30 Jun 2026

Fully satisfied with my consultation

Patient seen for:
5
verified patient
16 Jun 2026

She was very knowledgeable, thorough and showed a keen interest in my issues

5
verified patient
10 Jun 2026

It was a helpful visit

5
verified patient
28 May 2026

The doctor is kind and very competent and she explains everything with much patience

Patient seen for:
5
verified patient
03 Apr 2026

A charming and informative consultant in whom I felt complete confidence.

5
verified patient
18 Mar 2026

On time appointment with excellent practitioner. Empathetic and excellent professional. Thorough clear and simple explanation of symptom.

Patient seen for:
5
verified patient
13 Mar 2026

Dr Maruthappu was fantastic. Very clear and detailed with her explanations.

5
verified patient
28 Jan 2026

As previous page

2.67
verified patient
28 Jan 2026

The doctor was very kind and gentle. However, I found the consultation to be largely limited to a question-and-answer format, with my questions receiving very brief responses. The mole check was carried out using a light, but the scalp (hair area) was not examined. I also asked her to look into other concerns; she responded kindly, but overall I did not find the consultation particularly thorough or reassuring, and it did not fully meet my expectations.

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FAQ

What are Dr Thivi Maruthappu's reviews like?

Dr Thivi Maruthappu's overall patient rating is 4.91 out of 5 stars on Doctify. This is based on 27 reviews.

What languages does Dr Thivi Maruthappu speak?

Dr Thivi Maruthappu speaks English, French and Tamil

Where is Dr Thivi Maruthappu located?

Dr Thivi Maruthappu primarily practices at HCA Healthcare UK The Harley Street Clinic, located at 35 Weymouth Street, London, United Kingdom, W1G 8BJ
See more locations

What are Dr Thivi Maruthappu working hours?

Dr Thivi Maruthappu is working Monday (08:00 - 12:00, 14:00 - 19:00), Friday (08:00 - 12:00)

Find where Dr Thivi Maruthappu operates today

Does Dr Thivi Maruthappu accept new patients?

Dr Thivi Maruthappu generally accepts new patients.

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