Twumasi Medical Hospital (TMH) is located in Kumasi, the Regional Capital of Ashanti Region with a total projected population of 4,780,380 (2000).
The geographical location of the 1200-bed Twumasi Medical Hospital, the road network of the country and commercial nature of Kumasi make the hospital accessible to all the areas that share boundaries with Ashanti Region and others that are further away.
As such, referrals are received from all the northern regions (namely, Northern, Upper East and Upper West Regions), Brong Ahafo, Central, Western, Eastern and parts of the Volta Regions.