Choosing a Dermatologist: What Each Specialisation Covers

Start With the Problem, Not the Title

Most people search for a skin doctor near me and then pick whoever appears first. That is the wrong order. Dermatology covers everything from a persistent rash to hair transplant surgery, and no single clinic does all of it equally well. The useful first step is to name your problem precisely, then find the specialisation that matches it.

On Attesar, every professional listed under Dermatologists (Skin) has had their identity verified. What is not verified is the registration number itself — more on that below.

Skin Conditions: The Medical Core

This is the largest part of the work and the part most people actually need. It covers acne and acne scars, eczema and dermatitis, psoriasis, fungal infections, vitiligo, and pigmentation including melasma.

What changes between these

Acne treatment is usually a staged process — topical agents first, then oral medication, then procedures for scarring once the active breakout is controlled. An acne treatment doctor will typically want to see you over several months rather than once.

Eczema and dermatitis are managed rather than cured, so the consultation is about identifying triggers and building a routine you can sustain. Psoriasis often needs long-term management and may involve systemic medication, which means blood monitoring.

Fungal infections need confirmation before treatment. Many skin problems that look fungal are not, and taking an antifungal for months for the wrong condition wastes time and money.

Vitiligo and melasma are pigment disorders with very different mechanisms. Melasma is often triggered by sun exposure and hormonal factors; vitiligo is autoimmune. A dermatologist who treats one routinely may see far less of the other.

The question worth asking

If your condition is chronic, ask how many patients with it the professional manages and what a typical treatment timeline looks like. A vague answer is information.

Hair & Scalp: Where Diagnosis Matters Most

Hair loss has several distinct causes, and they do not share a treatment. Androgenetic alopecia, telogen effluvium, alopecia areata and scarring alopecias require different approaches, and some are urgent.

A hair loss specialist should establish a diagnosis before recommending anything. That usually means a scalp examination and often blood tests — thyroid function, iron studies, vitamin D, and in some cases hormonal panels. Trichoscopy, examining the scalp under magnification, is standard in a proper work-up.

Hair transplant is a surgical decision

A transplant moves hair follicles from one part of the scalp to another. It does not create new hair, and it does not stop ongoing loss. If the underlying loss is still active, a transplant without medical management first tends to look worse over time, not better.

Ask what happens to the non-transplanted hair. A professional who cannot answer that clearly is worth pausing on.

Dandruff and general scalp care sit at the milder end of this category and are often handled with medicated shampoos and a short course of treatment.

Cosmetic Dermatology: Elective, and Worth Scrutiny

Chemical peels, laser treatment, botox and fillers, and anti-ageing work sit here. This is the area where marketing pressure is heaviest and where the gap between what is promised and what is delivered is widest.

What to check before booking

• Who performs the procedure — the dermatologist personally, or a technician under supervision?
• What device or product is used, and its exact brand and model
• How many sessions the full course requires, and the total cost of that course
• What the recovery period involves and what can go wrong
• Whether a patch test or consultation is included before the first session

Laser treatments vary enormously by device and wavelength. A clinic quoting a single price for "laser" without naming the equipment is giving you incomplete information.

Botox and fillers are medical procedures. They carry risks including asymmetry, vascular occlusion and, with unregulated products, infection. Ask what product is being injected and whether it is approved for use where you are.

Procedures: Diagnostic and Minor Surgical

Skin biopsy, mole and wart removal, and cryotherapy sit in this group.

A skin biopsy takes a tissue sample for laboratory analysis. It is the definitive way to diagnose many conditions, including skin cancers. If a mole has changed in size, shape, colour or sensation, a biopsy — not a cosmetic removal — is the appropriate first step.

Cryotherapy uses controlled freezing, commonly for warts and certain skin lesions. Mole and wart removal may be done for medical or cosmetic reasons, and the two are treated differently in terms of what is covered and what is recorded.

Ask whether the removed tissue will be sent for histopathology. For any suspicious lesion, the answer should be yes.

Paediatric & Allergy: A Different Set of Considerations

Child skin conditions include eczema, birthmarks, viral rashes and bacterial infections. Children's skin reacts differently from adults', and dosages, product strengths and treatment choices are not simply scaled down.

Allergy assessment overlaps here. Patch testing, where substances are applied to the skin over several days to identify contact allergens, is a distinct skill from general dermatology. If your problem is a recurring reaction to something you cannot identify, ask specifically whether patch testing is offered.

Credentials: What the Letters Mean and What They Do Not

These indicate formal training. They do not indicate sub-specialisation, current volume of a particular procedure, or outcomes. For that, you have to ask directly.

Checking Registration Before You Book

Dermatologists are registered with a State Medical Council or the National Medical Commission, and hold a medical registration number. Their professional body bars them from advertising or soliciting work, which is why you will rarely see a dermatologist promoting themselves aggressively — and why listings like this one stay factual rather than promotional.

On Attesar, the registration number shown is self-declared. Attesar verifies identity but does not check the registration number against the official register. You should do that yourself before booking.

How to check

1. Note the registration number and the council named on the profile.
2. Go to that council's official register — the State Medical Council or the NMC.
3. Search the number and confirm the name matches.
4. Confirm the registration is current, not lapsed or suspended.

This takes a few minutes. It is the only step that independently confirms someone is licensed to practise.

Matching the Specialisation to Your Problem

If your issue is a rash, acne, psoriasis, vitiligo or pigmentation, you need the medical skin conditions side. If it is hair thinning or loss, look for someone who does diagnostic work-up, not just transplants. If it is elective and cosmetic, scrutinise the procedure and the operator. If it is a changing mole or an unexplained lesion, you need biopsy capability. If it is your child, or a recurring reaction you cannot trace, ask about paediatric and patch testing experience specifically.

You can browse identity-verified professionals under Dermatologists (Skin) and filter by stated area of practice. Treat the listed areas as a starting point for questions, not as a guarantee of expertise.