A guest resting in Kamalaya’s tiled steam cave, under coloured glass skylights

9 of the best · the Thai Islands, Thailand

Wellness, Spas and Hospitals in the Thai Islands

Wellness retreats on Koh Samui, spas in the islands’ great resorts, the private hospitals on Phuket and Samui, and the numbers to call in an emergency.

Our 9 favourites, listed A–Z · Updated 2026-10-25

Browse by type

Insiders' picks

Our first three calls on this list, from editors who know the islands from Phuket to Koh Samui.

  1. Holistic programmes

    Kamalaya Koh Samui

    Laem Set, Koh Samui·Wellness sanctuary

    A wellness sanctuary and holistic spa on Samui’s south coast, with programmes from detox to sleep and fitness.

    102/9 Moo 3, Laem Set Road, Na-Muang, Koh Samui, Surat Thani 84140Explore View on map

  2. Wellness and longevity

    Absolute Sanctuary

    Bophut, Koh Samui·Wellness resort

    A wellness and longevity resort near Choeng Mon, with programmes, practitioners and its own kitchen.

    88 Moo 5, Choeng Mon, Bophut, Koh Samui, Surat Thani 84320Explore View on map

The full list: Wellness & Health, A–Z

Neighbourhood
More areas 2

Wellness retreats 2

Programmes for a week or more.

  1. Wellness and longevity

    Absolute Sanctuary

    Bophut, Koh Samui·Wellness resort

    A wellness and longevity resort near Choeng Mon, with programmes, practitioners and its own kitchen.

    88 Moo 5, Choeng Mon, Bophut, Koh Samui, Surat Thani 84320Explore View on map

  2. Holistic programmes

    Kamalaya Koh Samui

    Laem Set, Koh Samui·Wellness sanctuary

    A wellness sanctuary and holistic spa on Samui’s south coast, with programmes from detox to sleep and fitness.

    102/9 Moo 3, Laem Set Road, Na-Muang, Koh Samui, Surat Thani 84140Explore View on map

Resort spas 3

In our listed resorts.

  1. Banyan Tree on Samui

    Banyan Tree Samui

    Koh Samui·Resort

    Banyan Tree’s resort on Koh Samui.

    Explore View on map

  2. Villas in the rainforest

    Keemala

    Kamala, Phuket·Resort

    Villas in the hills at Kamala.

    10/88 Moo 6, Nakasud Road, Kamala, Kathu, Phuket 83150Explore View on map

  3. Six Senses on Samui

    Six Senses Samui

    Koh Samui·Resort

    Six Senses’ resort on Koh Samui.

    Explore View on map

In an emergency 1

The numbers to call.

  1. Ambulance, police, Tourist Police

    Emergencies: call 1669, 191 or 1155

    Thailand·Emergency numbers

    Ambulance 1669, police 191, Tourist Police 1155, and the TAT call centre 1672.

    Explore View on map

Hospitals 3

Phuket and Koh Samui.

  1. Bangkok Dusit Medical Services

    Bangkok Hospital Phuket

    Phuket Town·Private hospital

    The Bangkok Hospital group’s hospital in Phuket Town.

    2/1 Hongyok Utis Road, Talat Yai, Mueang Phuket, Phuket 83000Explore View on map

  2. Bangkok Dusit Medical Services

    Bangkok Hospital Samui

    Chaweng, Koh Samui·Private hospital

    The Bangkok Hospital group’s hospital on Koh Samui.

    57 Moo 3, Thaweerat Phakdee Road, Koh Samui, Surat Thani 84320Explore View on map

  3. Bangkok Dusit Medical Services

    Bangkok Hospital Siriroj

    Wichit, Phuket·Private hospital

    The Bangkok Hospital group’s second Phuket hospital, on Chalermprakiat Ror 9 Road.

    44 Chalermprakiat Ror 9 Road, Wichit, Mueang Phuket, Phuket 83000Explore View on map

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