Best Clinics in Khao San, Bangkok

Clinics in Khao San, Bangkok serve the old Banglamphu quarter, around Khao San, Rambuttri and Phra Arthit roads. Siriraj Hospital stands on the Thonburi bank of the river nearby, so the page leans towards hospitals and small dental rooms. Backpackers and long-stay guests with a minor problem often start with a walk-in clinic close to their guesthouse.

Getting there: No BTS or MRT station is within easy walking distance. MRT Sam Yot is about a 20-minute walk. The Chao Phraya boat to Phra Arthit pier (N13), a taxi or Grab are the alternatives.

At the time of writing (October 2026) the page lists Siriraj Hospital and Siriraj Piyamaharajkarun Hospital. Smaller options are Surat Clinic, 66-Dental Clinic and Blue tooth dental clinic (Thewet).

Before you choose: For anything urgent, take a taxi and do not wait for a boat. Save the clinic's name and map pin on your phone before you leave the guesthouse.

Also see: Clinics in Chinatown, all clinics in Bangkok and everything in Khao San.

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