Medical & Surgical Dermatology — Melbourne

Dr Diana Tran

MBBS, FACD — Fellow of the Australasian College of Dermatologists

A Fellow of the Australasian College of Dermatologists, specialising in the diagnosis and management of conditions affecting the skin, hair, nails and mucosa — with a rare depth of clinical experience gained across Melbourne, Sydney, the UK, Singapore and the United States.

Consulting exclusively from her long-established Toorak suites
Dr Diana Tran

About Dr Diana Tran

Dr Diana Tran, Dermatologist
Coat of arms of The Australasian College of Dermatologists
Dr Tran is a Fellow of the College (FACD)

Dr Diana Tran is a Fellow of the Australasian College of Dermatologists and a highly regarded specialist in the diagnosis and management of conditions affecting the skin, hair, nails and mucosa. She graduated in Medicine from the University of Melbourne in 1995 and went on to build an exceptionally broad and rigorous training background, including an elective in Emergency and Intensive Care at the University of California, Irvine, medical residency at St. Vincent's Hospital Melbourne, and a term as Medical Registrar at Austin Hospital.

Dr Tran further honed her expertise as a Dermatology Registrar in the United Kingdom (The Royal Hospital Haslar) and in Singapore (The National Skin Centre), before completing her specialist dermatology training across some of Sydney's leading teaching hospitals, including Royal North Shore, Royal Prince Alfred, Liverpool Hospital and the Skin & Cancer Foundation. This international training has given her a rare depth of clinical experience across a wide range of skin conditions and patient populations.

Since returning to Melbourne, Dr Tran has practised extensively across both public and private settings, including as a dermatology consultant and clinical supervisor at Monash Medical Hospital, at the Melanoma Clinic within the Skin Health Institute, and at Waverley Private Hospital, as well as consulting at Collins Street specialist clinics. Today she consults exclusively from her long-established Toorak suites, where she is particularly known for her skill in managing complex and often difficult-to-treat medical skin conditions, including severe and recalcitrant acne, eczema, psoriasis (including biologic therapies), and conditions specific to Asian skin. Patients consistently value her thorough, compassionate approach and her commitment to long-term, expert care.

Read what draws Dr Tran to dermatology →

Training

An international training background

  1. 1995
    Graduated in Medicine
    University of Melbourne
  2. Elective
    Emergency and Intensive Care
    University of California, Irvine, USA
  3. Residency
    Medical residency
    St Vincent's Hospital, Melbourne
  4. Registrar
    Medical Registrar
    Austin Hospital, Melbourne
  5. Overseas
    Dermatology Registrar
    The Royal Hospital Haslar, United Kingdom
  6. Overseas
    Dermatology Registrar
    The National Skin Centre, Singapore
  7. Specialist training
    Dermatology training across Sydney's leading teaching hospitals
    Royal North Shore, Royal Prince Alfred, Liverpool Hospital & the Skin & Cancer Foundation
  8. In practice
    Consultant & clinical supervisor, public and private practice
    Monash Medical Hospital · Melanoma Clinic, Skin Health Institute · Waverley Private Hospital · Collins Street specialist clinics
  9. Today
    Consults exclusively from her own suites
    Toorak, Melbourne

Publications

Permanent alopecia following chemotherapy and bone marrow transplantation

Tran D, Sinclair RD, Schwarer AP, Chow CW. Australasian Journal of Dermatology, Volume 41, Issue 2, pages 106–108, May 2000.

Documents a case of permanent, near-total hair loss following chemotherapy conditioning prior to bone marrow transplantation in a 23-year-old woman, with histology confirming follicle destruction and unsuccessful topical minoxidil treatment.

Phenytoin-induced Linear IgA dermatosis mimicking toxic epidermal necrolysis

Tran D, Kossard S, Shumack S. Australasian Journal of Dermatology, Volume 44, Issue 4, pages 284–286, November 2003.

Reports a severe blistering eruption in a 60-year-old woman following phenytoin administration, with clinical presentation mimicking toxic epidermal necrolysis but confirmed as linear IgA dermatosis through histology and immunofluorescence analysis.

Patient-centred Care

Why refer to Dr Diana Tran

Three decades of clinical experience

Practising dermatology since 1995, with an unusually broad general medical background — including emergency medicine, intensive care and internal medicine — built across four countries. This matters because skin disease is frequently a marker of underlying systemic illness, not simply a condition of the skin itself.

Covers the full spectrum of skin disease

From common presentations through to alopecia and other less frequently referred conditions.

Special interest in complex, medical cases

Particular depth in challenging and treatment-resistant skin conditions that haven't responded elsewhere.

Experience across cultures and skin types

Trained and practised in the UK, Singapore and the US as well as Australia, managing skin disease across diverse ethnicities and skin types.

Patient-driven, empathetic care

Approachable, and genuinely focused on understanding the person behind the presentation.

Dedicated and highly regarded

A driven, respected clinician known for an attentive, nuanced approach to treatment planning.

Areas of Expertise

Acne

Including recalcitrant and late-onset presentations that haven't responded to earlier treatment.

Psoriasis

Biologic therapy for moderate-to-severe disease, alongside conventional systemic treatment.

Eczema & dermatitis

Immune-targeted therapy for atopic and other inflammatory dermatitis.

Alopecia (hair loss)

Affecting both men and women — hair loss can carry the same psychological impact as more visible skin conditions, and is assessed and managed accordingly.

Diseases of skin colour

Expertise in diagnosing and managing conditions in Asian and darker skin, which often present and respond differently to treatment. Management of pigmentation disorders, melasma, vitiligo and keloid scarring — conditions requiring skin-type-specific treatment, with particular depth of experience in Asian skin.

Read about common skin conditions in plain language →

Our Expertise

Medical dermatology

Patient-driven management of common conditions

A focus on understanding and addressing the patient's concerns — not just treating the skin condition itself.

Management of chronic skin conditions

Building a long-term, trusting doctor–patient relationship to monitor chronic skin conditions such as atopic dermatitis and psoriasis, and being accessible to help manage flares or concerns whenever possible.

Recalcitrant, atypical or challenging rashes

Utilising a systematic, scientific, "investigative" approach to guide management.

Skin cancer assessment & surveillance
Early detection, medical management and surgical excision of skin cancers including melanoma, alongside preventative surveillance.
Cosmeceuticals & skin health
Evidence-based cosmeceutical regimens and skin health optimisation, tailored to skin type and condition.

Location

Consulting exclusively from Toorak

Consulting rooms

42 Ross Street, Toorak

Dr Tran's long-established consulting suites.

The Team

Providing invaluable support to Dr Tran's practice

Perry, Practice Manager
Practice Manager

Perry

Oversees the day-to-day running of the practice, focused on ensuring best-practice standards across every aspect of patient care and administration.

Rita, Clinic Nurse Manager
Clinic Nurse Manager

Rita

A long-standing member of the practice, known by patients for her genuine empathy and the steady, reassuring presence she brings to every visit.

Sharon, Medical Assistant
Medical Assistant & Nursing Student

Sharon

Approachable and dedicated to patient care, Sharon supports consultations and procedures with warmth and close attention to detail.

Ada, Medical Assistant
Medical Assistant

Ada

Warm and attentive, Ada helps patients feel at ease from the moment they arrive, supporting Dr Tran with consultations and procedures with care and precision.

The entrance to the Toorak consulting suites at 42 Ross Street
Toorak consulting suites · 42 Ross Street