Supporting recruitment, fieldwork, and validation across Thailand & APAC

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Reach verified healthcare audiences with confidence

Healthcare research depends on reaching the right clinical profiles—not simply people who claim to work in healthcare. Yamada Research supports the recruitment of healthcare professionals, patients, caregivers, and healthcare decision-makers across Thailand and APAC, with screening and validation adapted to the audience, market, methodology, and sensitivity of each study.

Healthcare audiences we recruit

From frontline clinicians to the patients and caregivers at the centre of a study, matched to precise clinical criteria.

Healthcare professionals

  • General practitioners
  • Specialist physicians
  • Nurses and nurse managers
  • Pharmacists
  • Allied health professionals
  • Hospital administrators
  • Laboratory and diagnostic professionals
  • Medical-device and procurement decision-makers

Patients and caregivers

  • Diagnosed patients
  • Treatment-experienced patients
  • Newly diagnosed patients
  • Family caregivers
  • Professional caregivers
  • Low-incidence patient populations

Feasibility for any healthcare audience depends on market, incidence, geography, screening criteria, timeline, study sensitivity, and applicable privacy and compliance requirements. We confirm what is realistic before field opens.

Need specialists who treat a defined patient group?

Healthcare studies we support

Support spans clinical, commercial, and patient-experience research—qualitative and quantitative alike.

Patient journey research
Treatment pathway studies
Disease-awareness studies
Pharmaceutical research
Medical-device research
Concept and message testing
Prescribing and treatment-behaviour research
Patient and caregiver interviews
Healthcare quantitative surveys
Qualitative interviews and focus groups
Product usability and device evaluation
Market access and hospital decision-making research

How healthcare participants are validated

Sensitive audiences and specialist profiles call for checks that hold up. Role, practice setting, and clinical involvement are confirmed before anyone enters field.

Validation methods are selected according to the audience and study requirements—a specialist physician study is screened differently from a patient or caregiver study.

  • Professional role and specialty confirmation
  • Workplace and practice-setting verification
  • Relevant experience or patient-volume screening
  • Treatment or prescribing involvement
  • Patient diagnosis and treatment-history screening
  • Duplicate and consistency checks
  • Manual validation for specialist audiences
  • Recruitment records where required

Healthcare fieldwork delivery

Online and offline channels, coordinated around clinical schedules and regional reach.

  • Online surveys
  • Telephone recruitment
  • In-depth interviews
  • Focus groups
  • Facility-based research
  • Hospital or clinic coordination
  • Scheduling and reminders
  • Regional recruitment
  • Multi-market APAC support
  • Ongoing fieldwork reporting

Running fieldwork outside Bangkok, or across multiple APAC markets?

Illustrative

Example recruitment challenge

The brief

Recruit specialist physicians from Bangkok and regional Thailand who actively treat a defined patient population, with quotas by specialty and practice setting.

How Yamada delivers it

Yamada manages feasibility, screening, validation, scheduling, reminders, and fieldwork coordination through to project completion.

Illustrative only. This example describes a representative recruitment scenario and does not reference a specific client, study, or outcome.

Planning a healthcare study?

Share your audience, market, and methodology, and we will confirm feasibility and a practical recruitment approach.

Send us your project brief

Share your audience, methodology, market, timeline, and quota requirements. Our team will review feasibility and respond with a practical recruitment approach.

Address

Yamada Research Co., Ltd.
209 Comet Building, 35/5-7 Krungthonburi Road,
Klongtonsai, Klongsan, Bangkok 10600, Thailand
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