As of January 2023, medical tourism mobilizes more than 21 million people worldwide.
In 2022 the worldwide medical tourism market reached US$ 97 billion, with an expected increase to US$ 337 billion by 2028
Estimates from the Global Wellness Institute (GWI) indicate that the global medical tourism industry is projected to experience significant growth over the next five years. It is anticipated that the industry will expand at a yearly rate ranging from 15 percent to 25 percent.