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Dr Katie Lacy

Verified Dermatology London

Dr Katie Lacy

4 years of experience 5.0 (27 verified reviews)

10,113+
Patients seen
4
Years in practice
12
Publications
1
Languages spoken

PROFILE SUMMARY

About Dr Katie Lacy at a glance

Dr Katie Lacy is a Dermatology practitioner based in London, United Kingdom, practising at Universidad de Navarra Teaching Hospital. They have 29+ years of clinical experience. Procedures focus on dermatology consultation, full-body mole mapping, biopsy (skin), cryotherapy lesion, mohs surgery. Educated at Universidad de Navarra (MD, 2018). Serves patients in London, United Kingdom and the surrounding area.

About

Dr Katie Lacy is a Consultant Dermatologist specialising in skin cancer, melanoma, moles, skin imaging with mole mapping and skin cancer genetics. She also sees patients over 18 for all general dermatological skin conditions. She trained in medicine at Pembroke College Oxford (where she was awarded a first class degree in Natural Sciences) and the Royal Free Hospital. She trained as a Dermatologist in Bristol and has been a GMC certified Dermatologist since 2008.

She was a Consultant Dermatologist at the St Johns Institute of Dermatology at Guys and St. Thomas’ Hospital for 12 years where she was the Melanoma clinic lead and then subsequently overall clinical lead for skin cancer and the chair for the skin cancer South East London Cancer Alliance. In addition to Dermatology clinics she also undertook a regional skin cancer genetics clinic at Guys Hospital.  Whilst at the St John’s

Institute of Dermatology she set up a specialist clinic for patients at high

risk for development of melanoma with multiple moles and the dysplastic naevus

syndrome. She now works at One Welbeck Skin Health and Allergy where she continues to work with patients with multiple moles using the advanced Canfield VECTRA 3D mole mapping imaging system.

Whilst undertaking her Dermatology training she also undertook a PhD in skin immunology at University College, London. She has remained active in research

throughout her clinical career and was awarded a Reader position at Kings College London whilst running research projects investigating melanoma immunology on which she has published in prestigious peer reviewed journals. She has presented her work at

national and international meetings.

Dr Lacy has expertise in the following areas:


Mole check

Mole Mapping

Mole Removal

Excision of Skin Lesion

Skin Cancer Screening

Skin Cancer Surgery

Skin cancer

Melanoma

Pigmented skin lesions

Benign and cancerous skin lesions

Moles

Rosacea

Acne

Psoriasis

Eczema

Skin rashes

“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”

— Dr Katie Lacy

Education & training

  1. 2012–2018 MD · Medicine and Surgery
    Universidad de Navarra, London (GB)
  2. 2018–2022 Residency · Dermatology
    Universidad de Navarra, London (GB)

Career & appointments

  1. 2022-09–2023-08 Junior consultant
    Universidad de Navarra Teaching Hospital — Dermatology

Licenses & insurance

Medical licenses

GB — Organización Médica Colegial de España (OMC)
#GB-796352 active · expires 2028-12-31

Board certifications

European Board of Dermatology
#EB-30F931DD · issued 2023 · renewal 2033
Malpractice insurance: AXA Healthcare Liability · 1,000,000 EUR coverage · No claims on file

Procedures performed

ProcedureCodeLifetime count
Dermatology consultation 99203 2,208
Full-body mole mapping 96904 1,036
Biopsy (skin) 11102 1,113
Cryotherapy lesion 17000 1,378
Mohs surgery 17311 1,360
Laser hair removal 17999 1,340

Services & pricing

ServiceDurationModalityPrice
New patient consultation (60m) 60 min in_clinic|telemed 190.00 EUR
Follow-up consultation (30m) 30 min in_clinic|telemed|phone 95.00 EUR
Biopsy (skin) 60 min in_clinic 665.00 EUR
Cryotherapy lesion 90 min in_clinic 380.00 EUR
Mohs surgery 30 min in_clinic 570.00 EUR
Laser hair removal 30 min in_clinic 190.00 EUR

Office, team & in practice

Katie Lacy
HEADSHOT
Katie Lacy in consultation
IN OFFICE
Katie Lacy with the team
WITH TEAM
Katie Lacy at a conference
CONFERENCE

Videos

introduction · 98s
Meet Katie Lacy

Research & publications

h-index: 3 · i10: 9

  1. Long-term follow-up of Dermatology across GB
    Katie Lacy, et al. · Journal of the American Academy of Dermatology, 2026
    DOI: 10.4842/euroclin.2026.0 · PMID: 34668608 · cited by 137
  2. Validation of clinical scoring in Dermatology
    Katie Lacy, et al. · JAMA Dermatology, 2025
    DOI: 10.2654/euroclin.2025.1 · PMID: 32606155 · cited by 67
  3. Long-term follow-up of Dermatology across GB
    Katie Lacy, et al. · Journal of the American Academy of Dermatology, 2024
    DOI: 10.2938/euroclin.2024.2 · PMID: 37079294 · cited by 197

Invited talks

  • Practical updates in Dermatology European Annual Congress (Dermatology) · Vienna · 2024 · invited
  • Single-centre experience in Dermatology National Society Meeting · London · 2023 · oral abstract

Awards & memberships

Awards

  • 🏆 Top-rated Dermatology — London · EuroClinics Patient Choice · 2025 · regional
  • 🏆 Excellence in Patient Care · National Society · 2024 · national
  • 🏆 Young Investigator Award · European Society · 2023 · international

Society memberships

  • European Academy of Dermatology and Venereology (EADV) — Member · Since 2023
  • International Society of Dermatology — Member · Since 2023
  • European Union of Medical Specialists (UEMS) — Member · Since 2023

Articles by this doctor

  • Patient education Patient guide to Dermatology
  • Awareness When should you see a dermatology?

For international patients

Coordinator
Patient liaison · dr.katie.lacy@euroclinics.example
Accepted international insurance
Allianz Worldwide · AXA Global · BUPA Global · Cigna Global

Location

1 tag

Patient reviews

27 verified reviews
5.00
★★★★★
27 reviews
5★ 2
4★ 1
3★ 0
2★ 0
1★ 0
Bedside Manner
5.0
Knowledge
5.0
Wait Time
4.8
Staff Friendliness
5.0
Ease Of Appointment
4.9
Value For Money
4.9
Would Recommend Pct
99.0
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Recent reviews

  • ★★★★★ ✓ Verified
    Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
    Anna B.
  • ★★★★★ ✓ Verified
    Took time to listen and reviewed all my previous results. I would absolutely recommend.
    Marco V.
  • ★★★★☆ ✓ Verified
    Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
    Helena F.

SPECIALTIES & PROCEDURES

Dr Katie Lacy's Areas of Specialty

Each specialty below reflects the conditions and procedures Dr Katie Lacy treats, with the size of the national pool of United Kingdom doctors offering the same care.

Dermatology

Skin, hair and nail conditions including acne, eczema, psoriasis, mole checks and skin-cancer screening.

Dr Katie Lacy is one of 825 dermatology doctors indexed in United Kingdom. Browse dermatology doctors in United Kingdom →

LOCAL CARE CONTEXT

Why local healthcare in London matters

Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.

Looking for additional providers? all doctors in London or all doctors in United Kingdom.

Frequently asked questions

Quick answers to the questions patients ask most. The same answers are surfaced to AI assistants via structured data.

  • What does Katie Lacy specialise in?

    Katie Lacy specialises in Dermatology in London, GB. 29 years of clinical experience.

  • What conditions does Katie Lacy treat?

    Katie Lacy treats conditions within Dermatology. View the full conditions-treated list on the profile.

  • Where does Katie Lacy practise?

    Katie Lacy practises in London, GB. The profile page lists all practice addresses, phone numbers, and clinic affiliations.

  • What languages does Katie Lacy speak?

    Katie Lacy speaks English.

  • How do I book an appointment with Katie Lacy?

    Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.

  • What do patients say about Katie Lacy?

    Katie Lacy has a verified rating of 5/5 from 27 patient reviews. Read the most recent reviews on the profile page.

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