Doctor

You will always be seen by a doctor

A doctor-led clinic, one guest at a time. Every consultation, plan and treatment at The Astell is carried out by the doctor who will treat you — never by a sales representative.

GALDERMA THAILAND Top 10
Partner Clinic
Restylane^® and Sculptra^®, used authentically and consistently enough to place us among Galderma Thailand’s top ten partner clinics three years running.
2024 · 2025 · 2026
ELLANSÉ^® Certified
Partner Clinic
An official Ellansé^® partner, with physicians trained and certified in the brand’s own injection protocol.
CERTIFIED
CYNOSURE · AESLA Certified
Clinic
Certified on both platforms — including XERF^®, delivered by physicians trained directly by the manufacturer.
XERF^® TREATMENT

The doctors

Who will see you

Dr. Natsarut Chatyanan in consultation at The Astell Clinic

Dr. Natsarut Chatyanan (Dr. Au)

M.D., Ramathibodi Hospital · The Astell Clinic, Sukhumvit 20, Bangkok

Thai Medical Council licence no. 69412

Dr. Au trained in medicine at Ramathibodi Hospital, one of Thailand’s most respected medical institutions, and now focuses entirely on non-surgical facial rejuvenation — botulinum toxin, dermal filler, thread lifting and bio-remodelling. Every case at The Astell Clinic is consulted on and performed by Dr. Au personally.

M.D., Ramathibodi Hospital — Thai Medical Council–registered
Focused practice in non-surgical facial rejuvenation
Advanced training with Galderma, MERZ, ALMA and MINT (Korea)
Certified in Ellansé^®, Profhilo^®, Radiesse^®+ and Sylfirm X
Experienced with international and expatriate patients

Chutima Oki, M.D. (Dr. Yuii)

Aesthetic physician · The Astell Clinic, Sukhumvit 20, Bangkok

Thai Medical Council licence no. 75361

Dr. Yuii is known for her gentle approach and attentive care. She takes the time to listen to each patient’s concerns and understand their individual goals, creating personalized treatment plans tailored to their needs. She is dedicated to providing a comfortable treatment experience and helping patients feel confident in their own skin.

M.D., PUMS, Poland — Thai Medical Council–registered physician
Advanced training with Galderma, MERZ and Picolaser
Certified in Ellansé^®, Radiesse^® and Sculptra^®
Experienced with international patients
Direct doctor consultation on every visit — treatment plan tailored case by case

“What matters is that you consult directly with the doctor — not through a sales representative.”

A patient, in their own words

Unhurried, considered, and entirely yours.

Our facility

A calm place to be cared for

Our facility is designed to provide a relaxing and comfortable experience. We use carefully selected, Thai FDA–registered products and equipment, so that the result you leave with genuinely suits you.

Our values

Every client is different

We believe in treating our clients with respect and integrity, and we are committed to exceptional service and honest, natural-looking results.

Because every client is unique, we give personalised attention and care to each and every one — which is why no two treatment plans here look quite the same.

Inside the clinic