Another common term for a doctor is a physician. Or you could name them by the particular specialty they are in. For instance, a cardiologist is a doctor that specializes in the heart, a pediatrician is a doctor who specializes in children, etc.
Hematologist
what is the name of the kind of doctor who specializes in eye disease,i.e. macular degeneration?
OB/GYN then paediatricians
Handy man
A doctor who specializes in pregnancy is called an obstetrician.
A doctor who specializes in the colon, rectum, and anus is called a proctologist.
A doctor who has specialised in blood called a Hematologist.
A blood doctor is a hematologist, usually someone is both a hematologist and an oncologist (cancer doctor)
A diabatologist is a doctor who specializes in the treatment of diabetics. A diabatologist is a doctor who specializes in the treatment of diabetics.
Rhis, from the Greek for nose. That's why a Doctor Who specializes in the diseases of the nose is ka a rhinologist.
They're called cardiologists. (Think that's how it's spelt)