- Airport · USM
- Samui International Airport
- Airport · URT
- Surat Thani Airport (road and ferry transfer)
- Surgeons listed
- 4
- Hospitals & clinics listed
- 3
Koh Samui at a glance
Koh Samui is one of Thailand's largest islands, in the Gulf of Thailand, and part of Surat Thani province. Private hospital care on the island includes international patient services, and some hospitals list plastic surgeons, cosmetic surgery or aesthetic departments. The choice of surgeons is smaller than in Bangkok, so for specialised, combined or complex procedures, compare options in both places before deciding.
Why patients choose Koh Samui
- Several flights a day from Bangkok land on the island itself
- A resort island with some quieter beach areas, which some patients prefer for recovery
- A compact island that can be driven around in a couple of hours, which makes it easier to stay near your hospital
Keep expectations realistic: a recovery stay means rest, not beach activity or island hopping.
Airport, ferries and getting around
- Samui International Airport (USM) at Bo Phut is a private airport owned by Bangkok Airways, which flies there from Bangkok several times a day. The flight takes about 1 to 1.5 hours, and there are also some international flights.
- Surat Thani Airport (URT), run by Thailand's Department of Airports, is on the mainland about 25 km west of Surat Thani city. From there, allow about 1.5 hours by road to the ferry pier at Don Sak, then about 1.5 hours on the car ferry to Samui. After surgery, the direct flight is usually the less tiring way home.
- On the island, use hospital transfers or taxis and agree taxi fares before setting off. Avoid riding motorbikes, which cause many accidents on Samui.
Recovering on the island safely
Most surgeons ask you to avoid swimming in the sea or pools until wounds have fully healed, and to protect scars from strong sun for months. Stay close to your hospital so check-ups and any problems can be handled quickly, and choose quiet, air-conditioned accommodation over nightlife areas. Heat and humidity can make compression garments uncomfortable. Leave boat trips, diving and motorbikes until your surgeon says you are ready.
Seasons on the Gulf side
Koh Samui's wettest months come later than Phuket's. According to the Thai Meteorological Department, the east coast of southern Thailand, which includes Surat Thani, gets its heaviest rain during the north-east monsoon, from about October to December, with the most rain usually in November; heavy downpours can cause flooding. From about mid-May to mid-October, the south-west monsoon brings more rain to the Andaman coast around Phuket than to this coast, although showers are still common. The hot months, roughly February to April, are usually the driest. Surgery is possible all year; in the wettest months, leave spare days in your plans.
Choosing a provider in Koh Samui
Check the surgeon's licence with the Medical Council of Thailand, their specialist training, and where the operation will take place. Hospital accreditation can be checked on the HA Thailand and JCI websites. For complex or combined surgery, ask whether the hospital has intensive-care facilities. See our checklist.
Procedures in Koh Samui
Surgeons, hospitals and clinics in Koh Samui
Frequently asked questions
Can I fly directly to Koh Samui?
Yes. Bangkok Airways flies from Bangkok to Samui International Airport (USM) several times a day, a flight of about 1 to 1.5 hours, and there are some international flights. You can also fly to Surat Thani (URT) and continue by road and ferry.
When is the rainy season on Koh Samui?
The heaviest rain usually falls from about October to December, later than in Phuket. The hot months, roughly February to April, are usually the driest. Surgery is possible all year.
Can I swim after surgery on Koh Samui?
Usually not until wounds have fully healed, which may take weeks. Protect scars from strong sun, and ask your surgeon when swimming is safe.
Where should I stay during recovery on Koh Samui?
Close to your hospital, in quiet, air-conditioned accommodation away from nightlife, with easy transport for follow-up visits.
Is Koh Samui or Bangkok better for surgery?
Bangkok has more surgeons and hospitals; Koh Samui offers an island resort setting. Choose the surgeon first, then the place.
Sources
- Samui International Airport. Bangkok Airways. Accessed 2026-09-26.
- Airport Business. Bangkok Airways (Investor Relations). Accessed 2026-09-26.
- How to Get from Bangkok to Koh Samui, Koh Phangan, and Koh Tao. Bangkok Airways. Accessed 2026-09-26.
- 7 Things to Love About Samui International Airport. Bangkok Airways. Accessed 2026-09-26.
- Samui offers 'other-than-the-beach' holiday experience. Tourism Authority of Thailand (TAT Newsroom). Accessed 2026-09-26.
- Ko Samui. Tourism Authority of Thailand. Accessed 2026-09-26.
- Flights to Ko Samui (USM). Thai Airways International. Accessed 2026-09-26.
- AIP Thailand AD 2 VTSB (Surat Thani). Civil Aviation Authority of Thailand. Accessed 2026-09-26.
- AIC 03/24: APPS fee for airports under the Department of Airports. Civil Aviation Authority of Thailand. Accessed 2026-09-26.
- Climate of Thailand (Thai), page 1. Thai Meteorological Department. Accessed 2026-09-26.
- Climate of Thailand (Thai), page 2. Thai Meteorological Department. Accessed 2026-09-26.
- Our Story - Bangkok Hospital Samui. Bangkok Hospital Samui. Accessed 2026-09-26.
- Dermatology and Aesthetic Department - Bangkok Hospital Samui. Bangkok Hospital Samui. Accessed 2026-09-26.
- Surgery Department - Wattanapat Hospital Samui. Wattanapat Hospital Samui. Accessed 2026-09-26.
- Medical Council of Thailand. Medical Council of Thailand. Accessed 2026-09-26.
- Healthcare Accreditation Institute (HA Thailand). Healthcare Accreditation Institute (Public Organization). Accessed 2026-09-26.
- Find JCI-accredited organizations. Joint Commission International. Accessed 2026-09-26.
This page is written by our editorial team from the sources above. Independent review by a licensed surgeon is being arranged; until then it is marked as review pending. See our medical review policy.