42
Medical specialists
Cardiology, Oncology, Neurology, Dermatology, Paediatrics, Family & Internal Medicine, Surgery
Panel Book
Audience reach across consumer, business & healthcare.
A snapshot of the indicative audiences Yamada Research can reach — profiled by age, gender, profession, medical specialty, and health condition across global markets, with an Asia-Pacific core.
16M+
Consumer respondents
Age & gender profiled
7M+
Business professionals
Across 9 audience categories
110+
Healthcare specialties & roles
Physicians, nurses & allied
35+
Conditions & condition groups
For patient recruitment
Indicative reachable profiles; availability and incidence are confirmed per project. Figures may overlap across sources, roles, and categories and are not additive.
Audience-reach definition
Figures represent indicative reachable audiences across Yamada-managed sources, established recruitment networks, and approved fieldwork sources as of July 2026. Figures may overlap across sources, roles, and audience categories and do not represent guaranteed live availability. Current feasibility is confirmed by market, audience, incidence, methodology, and quota requirements.
01
Consumer Audiences
Consumers across 60+ markets
Age and gender profiles across global markets support controlled quotas and nationally balanced sample designs where feasible — from the largest APAC audiences to hard-to-reach emerging markets.
Largest reachable consumer audiences
India2.4M
United Kingdom1.7M
China1.7M
United States1.2M
Mexico1.2M
Thailand911K
Canada854K
Indonesia767K
Philippines735K
Italy595K
Australia531K
Argentina385K
Six of the twelve largest reachable audiences are in Asia-Pacific. Full coverage spans 60+ countries.
Gender
Female
Male
Gender balance varies from market to market, so quotas are set per market rather than assumed — keeping samples aligned with the audience each study needs.
Age mix by market
18–2425–3435–4445–5455–6465+
| Market | 18–24 | 25–34 | 35–44 | 45–54 | 55–64 | 65+ |
|---|---|---|---|---|---|---|
| Philippines | 49% | 33% | 13% | 4% | 1% | 0% |
| India | 40% | 29% | 21% | 5% | 3% | 2% |
| Thailand | 35% | 35% | 19% | 6% | 2% | 3% |
| United Kingdom | 28% | 23% | 18% | 11% | 9% | 11% |
| United States | 24% | 22% | 25% | 11% | 8% | 10% |
| Japan | 17% | 19% | 20% | 21% | 14% | 9% |
Percentages may vary slightly due to rounding. Profile distributions reflect reachable audience data and do not represent national population distributions.
Emerging markets skew young, developed markets skew mature. Nearly half of Philippine respondents are under 25, while Japan carries 44% aged 45 and over. Knowing each market’s age shape up front means realistic quotas and cleaner, better-controlled samples.
02
Business Audiences
Professionals across nine audience categories
Decision-makers and specialists profiled by audience category across 54 markets — for B2B studies that need the right role, seniority, and category exposure.
Professional audience categories
Industries & organisations
Legal services
Real estate
Education
Banking & finance
Transport & logistics
Government & public administration
Functions & professional profiles
IT & technology roles
Business development
Business owners & entrepreneurs
Largest reachable business audiences
India1.4M
United States1.1M
Thailand901K
Philippines725K
Italy585K
Indonesia457K
Malaysia247K
Netherlands192K
China165K
Singapore155K
Technology and business audiences form an important part of the professional reach. IT and technology roles, banking and finance, legal, education, and business-owner audiences all feature across markets for harder-to-reach B2B and decision-maker samples.
03
Healthcare Audiences
110+ specialties, professions & roles across 20 markets
Physicians, nurses, pharmacists, and allied healthcare professionals — with the credential detail and specialty precision that healthcare studies demand.
40+
Specialist nurses
ICU, Oncology, Paediatric, Emergency, Critical Care, Theatre & Transplant nursing
9
Pharmacists & pharmacy professionals
Hospital, retail-chain and independent pharmacists, pharmacy owners and directors
9
Hospital, clinic & institutional roles
Hospitalists, CIOs, IT, nursing & purchasing directors, and clinical & technical staff
8
Oral & dental care
General & paediatric dentistry, orthodontics, endodontics, periodontics, oral surgery
2
Eye care
Ophthalmology and optometry
3
Veterinary & animal health
Small-animal, large / farm-animal and oncology veterinarians
113 specialties, professions & roles
Distinct healthcare specialties, professions, and institutional roles across the reachable audience.
Role-category counts may overlap because some professionals qualify under more than one specialty, profession, or responsibility.
How deep it goes — Thailand alone
Flagship market18,800+
GPs & family physicians
17,600+
Internal medicine
16,300+
Dentists
10,000+
Pharmacy owners
5,700+
Cardiologists
3,800+
Oncologists
Specialist healthcare reach is available across the listed markets, with current depth and feasibility varying by market, specialty, profession, and project requirements.
Healthcare markets
SingaporeThailandIndiaPhilippinesHong KongAustraliaNew ZealandUAEArgentinaBrazilChilePeruCanadaUnited StatesItalyFranceNorwayRussiaUnited KingdomSouth Africa
04
Health Conditions
35+ conditions & condition groups
Recruitment capabilities span chronic, acute, and specialist health-condition groups, subject to participant consent, current incidence, market availability, and study-specific screening.
Acid RefluxAllergy / Asthma / RespiratoryAutoimmune / BloodADD / ADHDBack ProblemsCancerCardiovascular / HeartCrohn's DiseaseDiabetes Type 1 / 2DepressionEczemaEating DisordersBlood PressureHigh CholesterolFibromyalgiaThyroidObesityGastricDigestiveUrinaryMale / Female HealthMental HealthMigraineMenopauseMultiple SclerosisNeurologic / NervousOsteoarthritisOsteoporosisPainSkin / DermatologyPsoriasisSleep DisordersSeizuresSinusRheumatoid ArthritisVision / Hearing Impairment
Potential participants are identified through consented profile information and project-specific screening, depending on the market and study requirements.
Putting the reach to work
What research teams build with this reach.
Nationally balanced consumer samples
Age-, gender-, and region-controlled consumer quotas can support nationally balanced sample designs where feasible. Additional demographic controls, weighting, and study-specific sampling requirements may be applied where required.
Low-incidence B2B
Reach niche IT, procurement, C-suite, and specialist professionals across nine audience categories in 54 markets.
Credentialed healthcare
From high-volume GPs to rare specialists and specialist nurses, validated against clinical criteria.
Patient & condition research
Screened recruitment across 35+ health-condition groups for treatment and patient-experience studies.
Figures show indicative audience reach as of July 2026 and may include Yamada-managed panel sources, established recruitment networks, and project-specific sourcing capabilities. Figures may overlap across audience categories, roles, sources, and markets and should not be added together unless explicitly stated. They do not represent guaranteed live availability. Current reach, incidence, and feasibility are confirmed for each project based on the market, audience, methodology, quota, and validation requirements.
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Address
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Klongtonsai, Klongsan, Bangkok 10600, ThailandView on map
Phone
+66 95 289 1878Healthcare · B2C · B2B · Automotive · Sensory