top of page






Diagnosis and treatment of conditions

of the skin, hair and nails.

Dr Barrett is qualified in all areas

of dermatology including: 

  • Skin cancer detection & surveillance

  • Acne and rosacea

  • Eczema (dermatitis)

  • Psoriasis

  • Patch (allergy) testing

  • Biologic therapy for inflammatory skin conditions

  • Autoimmune skin disorders such as cutaneous lupus

  • Pigmentary disorders such as vitiligo

  • Blistering conditions

  • Vulval dermatology

  • Hair loss


Surgical & Procedural Dermatology

Comprehensive range of surgical treatment for benign lesions and skin cancers.

Dr Barrett offers the

following procedures:


  • Skin biopsy for diagnostic purposes

  • Excision of skin cancers including basal cell carcinomas, squamous cell carcinomas and melanomas

  • Cryotherapy (freezing)

  • Phototherapy (Narrowband UVB)

  • Photodynamic therapy

  • Intralesional steroid injections

  • Scar management 

  • Iontophoresis

  • Excessive sweating (hyperhidrosis) including botulinum toxin (Botox) injections

Dr Barrett consults at Frontier Dermatology and Lotus Dermatology and holds public clinics at
the John Hunter Hospital.

bottom of page