Travel disease test prices in Bangkok
Infectious disease blood test prices at Bangkok private hospitals (walk-in, 2026):
- ▸Dengue NS1 antigen (acute dengue, days 1–5): ฿400–฿800; result in 2–4 hours; use in first 5 days of symptoms
- ▸Dengue IgM/IgG antibody (past or recent dengue): ฿400–฿800; use after day 5 of symptoms or for past exposure check
- ▸Dengue combo (NS1 + IgM + IgG): ฿600–฿1,200; most complete dengue panel
- ▸Malaria Rapid Diagnostic Test (RDT — P. falciparum + P. vivax antigen): ฿400–฿600; result in 30 minutes; requires travel to endemic area (forest, jungle, Mae Hong Son, Myanmar border)
- ▸Malaria thick/thin blood smear microscopy: ฿300–฿600; gold standard for malaria diagnosis; 1–2 hours
- ▸Typhoid Widal test (antibody): ฿300–฿500; good sensitivity after 1 week of symptoms
- ▸Typhoid antigen (Typhidot or Typhoid rapid): ฿500–฿1,000; faster, more specific
- ▸Leptospirosis IgM (Leptosire or ELISA): ฿600–฿1,200; test after floods, fresh water exposure, soil contact in Thailand; result 24–48 hours
- ▸Chikungunya antibody: ฿600–฿1,200; similar presentation to dengue; test if dengue is negative
- ▸Zika virus (PCR urine): ฿2,000–฿4,000; molecular test needed; relevant for pregnant women
- ▸Intestinal parasites/ova and parasites (stool O&P): ฿500–฿1,000; submit stool sample; checks for Giardia, Cryptosporidium, Strongyloides, and other Thai-specific parasites
- ▸Scrub typhus (Rickettsia tsutsugamushi IgM): ฿600–฿1,200; from mite bites in rural/forest areas
- ▸Full tropical fever panel (dengue combo + malaria + typhoid + leptospirosis + CBC): ฿3,000–฿6,000; available at most major Bangkok hospitals as a single panel
Symptom guide: what to test for in Bangkok
Match your symptoms to the most likely disease and priority test:
- ▸Sudden high fever + severe headache + eye pain + muscle aches (days 1–5): DENGUE — test NS1 antigen immediately; also CBC for thrombocytopenia (platelet drop)
- ▸Fever after jungle/forest visit (especially northern Thailand, near Myanmar): MALARIA — test RDT or thick blood smear within 24 hours of symptom onset; do not delay
- ▸Fever + rash (non-blanching red rash): DENGUE or other arbovirus — CBC + dengue panel urgently; non-blanching rash + low platelets is a warning sign
- ▸Fever + joint pain + rash: CHIKUNGUNYA or DENGUE — test both antibody panels
- ▸Fever + abdominal pain + headache (gradual onset, week 2+): TYPHOID — blood culture + Widal test or typhoid antigen
- ▸Fever after flood water exposure or wading in fresh water: LEPTOSPIROSIS — test IgM and get antibiotics early; leptospirosis is common after Thai floods
- ▸Fever + liver pain/jaundice: HEPATITIS A or E (common in Thailand) — LFT + Hepatitis A IgM + Hepatitis E IgM
- ▸No fever but diarrhoea/stomach cramps for 2+ weeks: PARASITES — stool O&P test; Giardia and Strongyloides common in travellers
- ▸Tick bite in scrub/grass → fever + rash: SCRUB TYPHUS — antibody test; doxycycline treatment effective if diagnosed early
- ▸ALL fever presentations: get a FULL BLOOD COUNT (CBC) — platelet count is essential for dengue monitoring; white cell count guides fever evaluation
Where to get tested and what to expect
Practical guide for getting tested for tropical diseases in Bangkok:
- ▸Walk-in to any major Bangkok private hospital emergency or outpatient department; no appointment needed
- ▸Tell the triage nurse: fever onset date, travel history (especially rural/forest/jungle areas), flood exposure, any bites
- ▸Most travel disease blood tests result in 2–6 hours; malaria RDT in 30 minutes; leptospirosis and some antibody tests 24–48 hours
- ▸Cost for a consult + tropical fever panel: ฿3,000–฿8,000 total including doctor consultation
- ▸Best hospitals for tropical disease in Bangkok: Bumrungrad International (tropical medicine/ID department), Hospital for Tropical Diseases (Mahidol, Ratchathewi — public but specialist), BNH Hospital, Bangkok Hospital
- ▸Hospital for Tropical Diseases (HITAP/Mahidol): government hospital with world-renowned tropical medicine expertise; lower cost; accessible for any patient; recommended if you suspect malaria
- ▸After negative dengue on day 1–3: dengue NS1 can be negative early; repeat at day 5 with IgM/IgG if symptoms persist
- ▸Platelet monitoring: dengue patients often need daily CBC to monitor platelet count; Bangkok hospitals can do this as outpatient