Specialty Dermatology vs Aesthetic Clinic in Thailand — What's the Difference & Why It Matters | Siam Dermatology

If you have a skin disease, suspicious mole, refractory acne, melasma that won't clear, or a chronic skin condition — you need a board-certified dermatologist, not a general practitioner at an aesthetic clinic. Here's the difference between specialty medical dermatology and Bangkok's many aesthetic-named clinics, and why it matters for your skin and your health.

The Specialty Difference

A board-certified dermatologist (Diplomate, Thai Board of Dermatology) has completed 4 years of dermatology residency, passed rigorous board exams, and is qualified to diagnose and treat over 3,000 skin conditions. A general physician (GP) at an aesthetic clinic has medical training but not specialty residency in dermatology — they typically focus on cosmetic procedures (laser, Botox, fillers) rather than skin disease diagnosis.

Why It Matters for Your Skin

Skin conditions can mimic each other. A red rash may be eczema, psoriasis, cutaneous lupus, fungal infection, drug eruption, or rare autoimmune disease. A pigmented mole may be benign, dysplastic, or melanoma. Misdiagnosis can mean ineffective treatment, delayed diagnosis of skin cancer, or harmful procedures on the wrong condition. Board-certified specialists are trained to distinguish these clinically and via dermoscopy + biopsy.

Siam Dermatology's Team

Siam Dermatology fields five board-certified specialists across medical dermatology, dermatologic surgery, laser, and plastic surgery. Two are Faculty Lecturers at the Institute of Dermatology (Thailand's national dermatology authority), one trained at St John's Institute of Dermatology, King's College London (UK), and one is a board-certified plastic surgeon from Phramongkutklao Hospital who handles skin cancer excision and eyelid surgery. Dr. Patara Voravutinon, MD (License #54323) was awarded Outstanding Dermatologist of the Year 2025.

When to Choose Specialty Dermatology

Choose specialty medical dermatology if you have: undiagnosed rash, refractory acne/melasma, suspicious mole, chronic eczema or psoriasis, autoimmune skin disease, hair loss, pediatric skin conditions, or need surgical excision of skin growths. Aesthetic clinics are appropriate for purely cosmetic procedures like fillers, botulinum toxin, or basic laser when no medical diagnosis is required. Book a consultation at Siam Dermatology — LINE @dr.patskinclinic.