Ko Pha Ngan is famous for its tropical beaches, laid-back lifestyle, and iconic Full Moon parties. But while the island is an amazing destination for adventure and relaxation, no one wants to get sick while on holiday — especially somewhere remote.
If you do find yourself feeling unwell in Ko Pha Ngan, don’t panic. This guide will walk you through everything you need to know — from where to go and who to call, to how to get care and feel better fast.
First Things First: Don’t Ignore the Symptoms

Whether it’s food poisoning, dehydration, sunstroke, or something more serious — if you’re not feeling well, it’s important to take it seriously. Even a minor illness can get worse quickly in a hot, humid environment. Don’t wait it out. Get care early so you can get back to enjoying your trip.
Need a Doctor Who Speaks English?
While there are clinics on Ko Pha Ngan, many are small and local — and English might not be widely spoken. That’s where Air Doctor comes in.
You can use the app to instantly find trusted, English-speaking doctors in Ko Pha Ngan who offer in-clinic, hotel, or telehealth visits.
Emergency? Call These Numbers First
In an emergency, time is everything. Here are the key numbers to know:
- General Emergency: 191
- Ambulance Services: 1669
- Tourist Police (English-speaking support): 1155
If you’re staying in a hotel or resort, the front desk can often help arrange transport or call an ambulance for you.
Clinics, Hospitals & Medical Services on the Island
Ko Pha Ngan has a few small hospitals and several private clinics. Some are walk-in, while others require appointments.
Public options:
- Ko Pha Ngan Hospital (Thong Sala) — basic emergency care, but limited resources
Private options:
- Private clinics and medical centers in Haad Rin and Thong Sala tend to offer better service for tourists and often accept travel insurance.
What to Expect at a Clinic or Doctor’s Visit
Expect to pay upfront for your visit. Most clinics and doctors will give you a doctor’s note to help you claim back the cost from your insurance provider later. Bring your ID and insurance information if you have it.
If you’re worried about the cost, using the Air Doctor app can help you find care that’s affordable and transparent — and even covered by your travel insurance if it’s connected.
Common Illnesses on the Island
Here are some of the most common reasons travelers feel unwell in Ko Pha Ngan:
- Food Poisoning: From street food or undercooked seafood
- Heatstroke & Dehydration: Especially after long days in the sun
- Mosquito-borne illnesses: Dengue fever does circulate — use repellent
- Injuries: Scooter accidents, coral cuts, and beach-related bumps and bruises
Need Medicine or Help Fast?
There are pharmacies in Thong Sala and near Haad Rin that cater to tourists. Most minor medications and first-aid supplies are available over the counter. If you need anything stronger, you may need a doctor’s note. Pharmacists usually speak enough English to assist with simple requests.
What About Aftercare?
If you get sick enough that you need to change your travel plans, ask for a doctor’s note. This can help with flight changes or insurance claims. Rest, hydrate, and listen to your body — don’t try to rush back into the action if you’re not ready.
If you’re insured, keep all receipts and documents — most insurers will reimburse you once you return home.
How to Avoid Getting Sick in the First Place
No one wants to spend their beach holiday in bed. Here are some quick tips to stay healthy:
- Drink bottled water only — even for brushing your teeth
- Use mosquito repellent (especially at dawn/dusk)
- Eat hot, freshly cooked food (avoid raw seafood)
- Don’t overdo it with the sun — take shade breaks
- Stay hydrated (yes, even when drinking alcohol)
Recap: What to Do If You Get Sick in Ko Pha Ngan
- Don’t wait it out — get help early
- Use Air Doctor to find a doctor who speaks your language
- Know the emergency numbers: 191 (police), 1669 (ambulance), 1155 (tourist police)
- Bring ID and insurance info to the doctor
- Get a doctor’s note to help with claims
- Rest, recover, and take it easy
About the Air Doctor App
With the Air Doctor app in your pocket, you can access medical care and receive expert medical guidance anywhere you travel.
Air Doctor offers a wide range of benefits, including:
- A global network of over 20,000 multi-lingual doctors and specialists
- Choice of clinic, at-home (hotel), and video consultations
- Healthcare access in 90 countries
- 24/7 multi-lingual support
- Transparent pricing and reviews
- Most common medical specialties, including cardiologists
FAQs
No, healthcare isn’t free for tourists in Ko Pha Ngan. You’ll need to pay for any medical treatment you receive — whether it’s a clinic visit or hospital care. That’s why having travel insurance (or a service like Air Doctor) can be really helpful to avoid unexpected costs.
A visit to a private doctor or clinic in Ko Pha Ngan usually costs between ฿1,000 and ฿3,000 THB (roughly $30–$85 USD), depending on the clinic and the type of care you need. If tests or follow-up care are involved, it may cost a little more.
Yes! You’ll find plenty of walk-in clinics across the island, especially near the main tourist areas like Thong Sala and Haad Rin. Many of these clinics are used to treating travelers and often have English-speaking staff.