Supportive, Professional, Client-Focused Service
4.9 from 500+ reviews
From Structure
to Skin
Dr. Rassapoom Sumaetheiwit and our medical specialists create fully personalized treatment plans based on your facial structure, skin condition, and individual beauty goals delivering naturally refined results that remain uniquely yours.
30+
Years of Medical Excellence
#1
Global Allergan Trainer
10,000+
Satisfied Patients
Exclusive Offers
Latest Promotions
Our Services
Personalized Aesthetic Programs
Every treatment begins with an in-depth assessment of your facial anatomy, skin quality, and personal concerns.
Our physicians design a treatment strategy tailored specifically to you, ensuring natural-looking, balanced, and long-lasting results
Our physicians design a treatment strategy tailored specifically to you, ensuring natural-looking, balanced, and long-lasting results
Step 01 — Individual consultation and assessment
Personalized Consultation & Facial Assessment
Meet with one of our experienced physicians for a comprehensive consultation. We evaluate your facial anatomy, skin condition, and aesthetic goals to understand the root cause before recommending the most suitable treatment.
Step 02 — Treatment Planning
Customized Treatment Planning
Every treatment plan is carefully designed around your unique facial structure and skin condition, delivering balanced, natural-looking results that complement your individual features.
Step 03 — Care and Follow-up
Ongoing Care & Follow-Up
Your journey continues beyond treatment. We provide personalized follow-up care and expert guidance to help maintain your results and support long-term skin health.
Our Process
A Personalized Journey Designed Around You
Our Team
The Medical Team Behind
the Art of Aesthetic Design
Founder & lead doctor
DR.RASSAPOOM SUMAETHEIWIT M.D.
Board-certified dermatologist
Global Allergan Trainer
Founder · RMI Institute
License No. ว.19863
Dr. Rassapoom Sumaetheiwit is internationally recognized for pioneering advanced facial rejuvenation techniques, including the Subzygoma Maxillary Lift and Buccal Augmentation.
He serves as a global educator and Key Opinion Leader (KOL) in injectables and laser technologies, regularly teaching dermatologists and aesthetic physicians worldwide.
He also serves on the committee of the Thai Association of Aesthetic Medicine (TAAM).
He serves as a global educator and Key Opinion Leader (KOL) in injectables and laser technologies, regularly teaching dermatologists and aesthetic physicians worldwide.
He also serves on the committee of the Thai Association of Aesthetic Medicine (TAAM).
AMI Mentorship Thailand & Head of Medical Specialists
DR.SIWADOL LOETPHORNPHAWIT
Head of Medical Team
License No. ว.63460
Dr. Siwadol Loetphornphawit serves as the Head of Medical Specialists at Rassapoom Clinic, leading the clinic’s team of aesthetic physicians while maintaining the highest standards of patient care.
He is an instructor at Rassapoom Medical Institute (RMI), a faculty member of Allergan Faculty Thailand, and a Key Opinion Leader (KOL) for leading international aesthetic brands.
His expertise includes facial anatomy, injectable treatments, structural facial rejuvenation, and personalized treatment planning, with a strong commitment to delivering safe, natural-looking results.
He is an instructor at Rassapoom Medical Institute (RMI), a faculty member of Allergan Faculty Thailand, and a Key Opinion Leader (KOL) for leading international aesthetic brands.
His expertise includes facial anatomy, injectable treatments, structural facial rejuvenation, and personalized treatment planning, with a strong commitment to delivering safe, natural-looking results.
Medical Specialist
DR.PATCHAREE PONGSARIKAN
Rassapoom Medical Team
License No. ว.63496
Dr. Patcharee Pongsarikorn specializes in non-surgical facial rejuvenation, including Botulinum Toxin, Dermal Fillers, Thread Lift, Mesotherapy, Thermage®, HIFU, and Fractional CO₂ Laser, with a focus on achieving natural-looking, personalized results.
Medical Specialist
DR.PATCHA KANASUP
Rassapoom Medical Team
License No. ว.63496
Dr. Katsa Khanasap specializes in personalized aesthetic medicine with expertise in Botulinum Toxin, Dermal Fillers, Thread Lift, Mesotherapy, and regenerative treatments, including collagen biostimulators such as Sculptra®.
Her treatment philosophy focuses on restoring facial harmony and enhancing natural beauty through individualized treatment plans tailored to each patient’s unique features.
Her treatment philosophy focuses on restoring facial harmony and enhancing natural beauty through individualized treatment plans tailored to each patient’s unique features.
Medical Specialist
DR.THADANATH SUNGTRAKANKUL
Rassapoom Medical Team
License No. ว.69902
Dr. Thadanath Sungtrakanakul specializes in personalized aesthetic medicine with expertise in Mesotherapy, Botulinum Toxin, Dermal Fillers, collagen biostimulators including Sculptra®, Thread Lift, and advanced energy-based treatments such as HIFU and Ultraformer®.
She is dedicated to enhancing facial harmony and skin quality through safe, personalized treatment plans that deliver natural-looking, long-lasting results.
She is dedicated to enhancing facial harmony and skin quality through safe, personalized treatment plans that deliver natural-looking, long-lasting results.
Celebrity & Patient Reviews
We’re honored to be trusted by celebrities, influencers, and patients from around the world for natural, personalized aesthetic care.
Our medical team
Trusted Expertise One Standard of Excellence
Every physician at Rassapoom Clinic is trained under Dr. Rassapoom Sumethiwit’s treatment philosophy, ensuring consistent medical standards, personalized care, and naturally beautiful results across every clinic.
Google Reviews
Hear From Our Patients
Beauty Insights
Expert Beauty Articles
& Treatment Guides
Stay informed with physician-approved beauty knowledge, treatment insights,
and skin care guidance to help you make confident decisions.
and skin care guidance to help you make confident decisions.
What is fat dissolving injection?
Fat injection (FAT) is a program for injecting fat to dissolve in various areas. The results are fast, safe, and have no side effects. It is also a program that most people are already familiar with. But in reality, there are many types and brands of fat injections to dissolve fat.
Where can filler be injected?
Fillers are medical devices that have been approved by the US Food and Drug Administration (FDA). They are natural substances that are highly safe.
5 ways to deal with cellulite
Anyone who likes which method, likes which method, can choose according to their own preferences. But if anyone likes to lie still, they will have a beautiful figure, without cellulite and fat. They can receive the Body Slimfit program service at any branch or can consult about the program.
How are hair transplant techniques FUE, FUE and DHI different?
The difference between 3 hair transplant techniques FUE, FUE, DHI When we get older, what many young men or even some women start to worry about, leading to a loss of confidence, is the hair that used to be thick and black all over the head.
News & Events
Latest News & Events
Stay up to date with the latest news, events, medical updates, and exclusive activities from Rassapoom Clinic.
Update New Product Sculptra Training for Medical Team 2023
On Monday, July 17, 2023, Rassapoom Clinic gathered all branch staff for training of medical teams and related staff, including patient care staff, nurses, and marketing departments.
Launch of new lip filler product (Belotero Lips)
At the “Grand Launch Belotero Lips” event, the product concept is Perfect Duo for Perfect LIPS, by Merz Aesthetics Thailand, a world-famous importer of beauty products and innovations.
Dr. Rasmipoom reveals beauty trends in the third quarter of 2023
In 2023, there are many new products to meet the needs of more sustainable skin care. They can be divided into 2 types: products for restoring the skin on the surface and products for restoring under the skin sustainably. Products that are popularly used on the surface
5 reasons to trust Rassapoom Clinic
Guaranteed quality and products with many awards under leading companies, giving patients confidence and trust. The atmosphere, place is clean and modern, with complete equipment for skin treatment.
Our Locations
Consistent Excellence
Across Every Branch
Whichever branch you visit, you’ll receive the same medical standards, advanced technologies,
and personalized treatment experience from our expert physicians.
and personalized treatment experience from our expert physicians.
Sukhumvit 49 Branch
(Near Samitivej Sukhumvit Hospital) 129/2 Soi Klang, Sukhumvit 49 Road, Khlong Tan Nuea, Watthana, Bangkok 10110
Rama 2 Branch
291, 293, 299 Rama II Road, Samae Dam, Bang Khun Thian, Bangkok 10150
Rattanathibet Branch
(Near Soi Tha It) 110/34, 110/35, Sai Ma, Mueang Nonthaburi District, Nonthaburi 11000
Ramintra Expressway Branch
(Behind Central Festival EastVille) 102 Nak Niwat 6, Lat Phrao, Lat Phrao, Bangkok 10230
Thawi Watthana Branch
355/2-3, 1st Floor, Nong Khang Phlu, Nong Khaem, Bangkok 10160
Personalized Beauty Begins
with Understanding YouPersonalized Consultation by Rassapoom Clinic
with Understanding YouPersonalized Consultation by Rassapoom Clinic
Achieve naturally refined results through personalized treatment planning by Dr. Rassapoom Sumethiwit and our experienced medical team.
Open Daily · 10:00 AM–8:00 PM · 5 Locations Across Bangkok
