| G.M.C Hospital and Research Centre | United Arab Emirates | Surgery, Other services | United Arab Emirates |
| Galavantor | Singapore, Malaysia, India, Mauritius, Austria, Germany, Thailand, Cyprus, Turkey | | United Arab Emirates |
| Galenia Hospital | Mexico | Cosmetic surgery, Surgery | Mexico |
| GARBHAGUDI IVF CENTER PVT LTD | | Infertility treatment | India |
| Gastric Band Service | France | Obesity surgery | France |
| Gateway Health International | | Cancer treatment, CT and MRI scans, Dentistry, Hair transplantation, Medical and health spas, Stem cell treatment, Surgery – Heart, Surgery – Hip, Surgery - Knee, Surgery - Obesity, Surgery - Spine | Canada |
| General Hospital Jesenice | Slovenia | Surgery | Slovakia |
| Génese do Tempo, Portugal | Portugal | Surgery - Cosmetic and plastic | Portugal |
| Genomee | India | Infertility treatment | India |
| German Dental Centre | Hungary | Dentistry | Hungary |
| German Hospital Service | Germany | Cosmetic surgery, Surgery | Germany |
| German Hospital Support | | Cancer treatment, Care of the elderly, CT and MRI scans, Dentistry, Drug and alcohol rehab, Hair transplantation, Infertility treatment, Medical and health spas, Stem cell treatment, Surgery -... | Germany |
| German Medicine Net GmbH | Germany | Surgery | Germany |
| Germany Dent | Germany | Dentistry | Germany |
| GermanyHealth | Germany | Surgery | Germany |
| GermanyHealth | Germany | Surgery | Germany |
| Get it Straight Orthodontist | USA | Dentistry | United States of America |
| GeTS Medical | India | Cosmetic surgery | India |
| Ginefiv | Spain | Infertility treatment | Spain |
| Girexx | Spain | Infertility treatment | Spain |
| GK Klinika | Lithuania | Cosmetic surgery | Lithuania |
| Global Alliance for Healthcare (GAH) | | Other services | United States of America |
| Global Benefit Options LLC | United States of America | Other services | United States of America |
| Global Care Germany | Germany, Austria, Switzerland | Medical and health spas, Surgery, Other services | Germany |
| Global Health Administrators | India | Surgery | United States of America |
| Global Health Consulting Ltd | Croatia | Cosmetic surgery | Croatia |
| Global Health Consulting Ltd | Croatia | Infertility treatment | Croatia |
| Global Health Consulting Ltd | Croatia | | Croatia |
| Global Health Consulting Ltd | Croatia | | Croatia |
| Global Health Consulting Ltd: Dr NEMEC Specialist Hospital | Croatia | Surgery | Croatia |
| Global Health Consulting: Eye Clinic Svjetlost | Croatia | Other services | Croatia |
| Global Health Consulting: Sinteza Health Centre | Croatia | Cosmetic surgery, Surgery, Other services | Croatia |
| Global Health Israel | Israel | | Israel |
| Global Health Services Inc | | | United States of America |
| Global Health Travel | Thailand, India, Malaysia, South Korea, Singapore, Vietnam, Turkey, Phillipines | Dentistry, Surgery - Cosmetic and plastic, Surgery – Eye, Surgery – Hip, Surgery - Knee, Surgery - Obesity, Surgery - Spine | Australia |
| Global Health Travel | Thailand, India, Malaysia, South Korea, Philippines, Vietnam, Turkey | Dentistry, Infertility treatment, Surgery – Eye, Surgery – Heart, Surgery – Hip, Surgery - Knee, Surgery - Obesity, Surgery - Orthopaedic, Surgery - Spine | Australia |
| Global Health, Inc. | USA | | United States of America |
| Global Healthcare Concierge LTD | USA | | United States of America |
| Global Healthcare Partners | Malaysia | Surgery | Malaysia |
| Global IVF, Inc. | | | |
| Global Med Network, LLC | India, Thailand and Mexico | Cosmetic surgery, Surgery | United States of America |
| Global Medi Assist India | India | | India |
| Global Medical Services | Dominican Republic | Cosmetic surgery | United States of America |
| Global MediSource | India | Surgery | India |
| Global Surgery Providers, Inc. | Brazil, Costa Rica, Panama | Cosmetic surgery, Dentistry, Obesity surgery, Surgery, Other services | United States of America |
| Global Surgical Solutions | India | Cosmetic surgery, Surgery | United States of America |
| Global Wellness | India | | India |
| Globe Health Tours | France, India, Singapore, Thailand | Cosmetic surgery, CT and MRI scans, Dentistry, Obesity surgery, Surgery | United Kingdom |
| Globmedic Ltd | Israel, USA | Surgery, Other services | Israel |
| Globmedic Ltd | Israel | Surgery | Israel |
| GMC Hospital and Research Centre | UAE, Malawi | Surgery | United Arab Emirates |
| goChirurgie | Germany | | Germany |
| Gold Coast Medical Tourism | Australia | Dentistry, Infertility treatment, Surgery - Cosmetic and plastic, Surgery - Orthopaedic | Australia |
| Golden Health | Austria, Germany, Switzerland | Surgery | Germany |
| Goldfinch Aviation Medical care | | | United Kingdom |
| Goodwill Hospital and research centre limited | India | Surgery, Other services | India |
| Gorgeous Getaways | Malaysia, Thailand, Mexico and Costa Rica | Surgery - Cosmetic and plastic | Australia |
| GoSculptura Inc. | Argentina | Cosmetic surgery | Canada |
| GP Klinika | Lithuania | Cosmetic surgery | Lithuania |
| Grand Plastic Surgery | South Korea | Surgery - Cosmetic and plastic | Korea South |
| Grand Resort Bad Ragaz | Switzerland | Medical and health spas, Surgery - Obesity | Switzerland |
| Gravida Advanced Fertility | Spain | Infertility treatment | Spain |
| Great MedCorp | India | Surgery - Cosmetic and plastic, Surgery – Eye, Surgery – Heart, Surgery – Hip, Surgery - Knee | India |
| Green Earth Tours and Travel, Inc. | | | Philippines |
| GSI Dental Care | India | Dentistry | India |
| Guatemala Medical Travel | Guatemala City | Cosmetic surgery, Dentistry, Surgery | Guatemala |
| Gulf Care | | | Germany |
| GUSIB | Turkey | Dentistry, Hair transplantation, Infertility treatment, Surgery | Turkey |
| Guttmann Institute | Spain | | Spain |
| GVG Aesthetic Health Centre | India | Cosmetic surgery, Dentistry, Drug and alcohol rehab, Surgery | India |
| GVG Aesthitic Health Care | India | | |
| GynCentrum | Czech Republic | Surgery - Cosmetic and plastic, Surgery – Gynaecology | Czech Republic |
