| Aalpha International Medical Tourism Organisers, Inc | India | Cosmetic surgery, Dentistry, Infertility treatment, Surgery, Other services | Canada |
| AB Complete Medi-Tour LLC | United States of America | | United States of America |
| ADITYA INTERNATIONAL | Dubai, India,Thailand, Phillipines, Egypt | Surgery | |
| Advanced Medi-Travel | Thailand | Cosmetic surgery, Dentistry | Australia |
| Ageless Wonders Panama | Panama | Cosmetic surgery, Hair transplantation, Infertility treatment, Surgery | Panama |
| Akshar Health Care Pvt Ltd | India | Surgery, Other services | India |
| Akshar Healthcare | India | Surgery | India |
| Alfaevac Limited | Worldwide | Other services | Jordan |
| All About Asia Pty Ltd | Thailand, Philippines | Surgery | Australia |
| Altera Health, Inc. | USA | Surgery, Other services | United States of America |
| Amazon Health & Medical Tourism Pvt. Ltd | | Surgery | India |
| Ambassador Care | Worldwide | Cancer treatment, Care of the elderly, CT and MRI scans, Dentistry, Drug and alcohol rehab, Surgery – Eye, Surgery – General, Surgery – Gynaecology, Surgery – Heart, Surgery – Hip, Surgery - Knee,... | United States of America |
| America's Medical Solutions | India | Cosmetic surgery, Obesity surgery, Surgery | India |
| AMI - Assistencia Medica Integral | Portugal | | Portugal |
| Andromeda Solutions (U) Ltd | India | Cancer treatment, CT and MRI scans, Dentistry, Hair transplantation, Medical and health spas, Surgery - Cosmetic and plastic, Surgery – Eye, Surgery – General, Surgery – Gynaecology, Surgery – Hip,... | Uganda |
| Anew Healthcare | Poland | Cosmetic surgery, Dentistry, Infertility treatment, Medical and health spas, Surgery | United Kingdom |
| Angels Global Healthcare | Israel, Mexico, India, Thailand, Costa Rica, Canada, U.S. | Cancer treatment, Dentistry, Infertility treatment, Surgery - Cosmetic and plastic, Surgery – General, Surgery – Heart, Surgery - Obesity, Surgery - Orthopaedic, Surgery - Spine | Canada |
| Angels of Flight Canada, INC | Canada | | Canada |
| Anvita Tours2Health Pvt. Ltd. | India | Cancer treatment, Care of the elderly, CT and MRI scans, Dentistry, Drug and alcohol rehab, Hair transplantation, Infertility treatment, Stem cell treatment, Surgery - Cosmetic and plastic, Surgery –... | India |
| Arriva Costa Rica | Costa Rica | Cosmetic surgery, Dentistry, Hair transplantation, Obesity surgery | United States of America |
| Ascot Hospitals International | New Zealand | Infertility treatment, Surgery - Cosmetic and plastic, Surgery – General, Surgery – Gynaecology, Surgery – Heart, Surgery – Hip, Surgery - Knee, Surgery - Orthopaedic, Surgery - Shoulder, Surgery -... | New Zealand |
| Ashwini Agencies | India | Dentistry | India |
| Asia Health Assist | India | Cosmetic surgery, Infertility treatment, Obesity surgery, Surgery | India |
| Asian Health Tourism | Philippines | Cosmetic surgery, Dentistry, Infertility treatment, Obesity surgery, Surgery | Philippines |
| Asian Medical Tourism | India | Infertility treatment, Surgery, Other services | India |
| ASISER (Asisa Servicios Integrales De Salud, S.A.U) | Spain | | Spain |
| Assistance Alliance | Hong Kong | | |
| Assistance Plus | | | Russia |
| Atharveda Healthcare Pvt.Ltd | India | Dentistry, Surgery - Cosmetic and plastic, Surgery – Eye, Surgery – General, Surgery – Gynaecology, Surgery – Heart, Surgery – Hip, Surgery - Knee, Surgery - Obesity, Surgery - Orthopaedic, Surgery... | India |
| AustraMed International Pty Ltd | Australia | Surgery | Australia |
| Avantis Health | All | | United Kingdom |
| AZGARD- Dental Tourism Agency | Poland | Dentistry | Poland |
| AzIza Travel Medical Spa Treatment in Poland | Poland | Medical and health spas | United Kingdom |
| Baja California Medical Tourism Association | Mexico | Cosmetic surgery, Dentistry, Hair transplantation, Surgery | United States of America |
| Baptist Hospital South Florida | USA | Obesity surgery, Surgery, Other services | United States of America |
| Beautasia Medical | Thailand | Dentistry | Belgium |
| Beautiful Escapes | Thailand | Cosmetic surgery | New Zealand |
| Beauty and Smile Care | Colombia | Cosmetic surgery | Colombia |
| Beauty Borneo Connects | Malaysia | Cosmetic surgery, Drug and alcohol rehab | Malaysia |
| Beauty travel | Lithuania | Cosmetic surgery, Dentistry, Medical and health spas, Surgery | Lithuania |
| Belgacare | Belgium | Cosmetic surgery, Dentistry | Belgium |
| Best Med Tourism | India | Surgery | Canada |
| BestMed Journeys | India | Cosmetic surgery, Dentistry, Obesity surgery | United States of America |
| BG Medical Tourism | Bulgaria | Surgery | Bulgaria |
| BIA Online E.U. | Austria | | |
| BioTexCom | Italy, Germany, England, France, USA, Sweden, Denmark, Spain and other. | Infertility treatment | Ukraine |
| BYZAlliance Medical Travel & Medical Consulting | Turkey | Cosmetic surgery, Hair transplantation, Infertility treatment, Surgery, Other services | Turkey |
| Cambria Healthcare | Bahamas, Mexico, El Salvador, Costa Rica, Philippines, India, Israel, Brazil, Thailand, Jordan, | Cancer treatment, Dentistry, Infertility treatment, Stem cell treatment, Surgery - Cosmetic and plastic, Surgery – Eye, Surgery – General, Surgery – Gynaecology, Surgery – Heart, Surgery – Hip,... | United States of America |
| Cape Health Destination | South Africa | | South Africa |
| Cardiac Care Europe | Switzerland | | Switzerland |
