That would be a 'Phlebotomist'
A hematologist is the name for a scientist or physician who studies blood and its diseases.
A hematologist is the name for a scientist or physician who studies blood and its diseases. See the link below.There are many diseases that can be found in the blood such as anemia, malaria,and Thelassemia.
Hematologist - A Doctor Who specializes in diagnosing and treating bone and blood disorders.
A person who studies blood and the diseases of the blood is a hematologist.
Who was the scientist who first suggested that the bacteria are responsible for many diseases of humans and animals
They study diseases.
A forensic scientist is someone that study's blood and blood spatters
Microbiologists
Pathologist
To get educated about blood diseases one could visit a doctor specialized in blood and its diseases and ask him about them and how to prevent them in the first place.
A Blood specialist studys the blood and all the organs associated with blood. They also study all the blood diseases and find preventions and cures for the blood diseases.
The nature of a scientist is to figure out answers to problems, help find cures for diseases, and so on.