We run a comprehensive specialist service for patients with skin problems. We see all types of skin conditions ranging from rashes to acne, eczema and psoriasis. We also treat patients with moles, skin lesions with a large part of our work being based around the diagnosis and management of skin cancers and premalignant skin disease.

Description of service

The dermatology service is lead by Dr Laurence Lever, consultant dermatologist. Dr Lever is based at Northwick Park Hospital. The service at Central Middlesex Hospital is provided by Dr Ann Powles, consultant dermatologist.

Outpatient clinics run all day Monday to Wednesday and on a Friday morning. Skin surgery takes place within our dedicated skin surgery theatre.

At Northwick Park Hospital, our dedicated nurse team also run regular phototherapy clinics, treating patients with conditions such as psoriasis and eczema.


Northwick Park and St Mark's Hospitals

Dermatology is based within the main outpatients department on level 4 of the main hospital. Outpatients clinics are run from area 3.
Skin surgery clinics run from area 5.

Central Middlesex Hospital

Dermatology is based within the neurology and care of the elderly centre on level 1 of the hospital. Unfortunately the department is currently not signposted. Please ask a member of staff for directions.


  • Departmental fax number (fax)
    020 8869 2939

Central Middlesex Hospital

  • Dr Powle's secretary
    020 8453 2247 9am - 5pm
  • Appointments line
    020 8453 2424 9am - 4pm

Northwick Park and St Mark's Hospitals

  • Appointments line
    020 8235 4200 9am - 4pm
  • Dr Lever's secretary
    020 8869 2941 8am-4pm
  • Dr Agaiby's secretary
    020 8869 2988 9am - 5pm

Consultants and other key staff

View Dermatology consultants »